Neo Nickel Alloys

Neo Nickel Alloys is a leading Stockist, Supplier, and Exporter of ASTM A182 F51 Duplex Steel Fittings, offering high-performance forged and butt-weld fittings designed for critical applications in corrosive and high-pressure environments.

 

ASTM A182 F51 is a Duplex Stainless Steel (UNS S31803) known for its excellent resistance to stress corrosion cracking, pitting, and crevice corrosion.

 

Our F51 fittings are widely used in oil & gas, petrochemical, desalination, and marine industries due to their superior strength and durability.

 

 

Product Specifications – ASTM A182 F51 Fittings

Material Grade: ASTM A182 F51 / UNS S31803 (Duplex 2205)

Standards: ASTM A182 / ASME SA182, ANSI B16.9, B16.11, MSS-SP-43

Types:

Butt-Weld Fittings: Elbow, Tee, Reducer, Cap, Stub End

Forged Fittings: Socket Weld & Threaded Elbow, Tee, Coupling, Union, Plug, Bushing

Size Range:

·         Butt-Weld: ½” to 48” (Seamless & Welded)

·         Forged: ½” to 4” (Class 2000, 3000, 6000)

Pressure Ratings:

·         Forged: Class 2000 / 3000 / 6000

·         Butt-Weld: SCH 10 to SCH XXS

Form: Seamless / Welded / Forged

Surface Finish: Pickled, Sandblasted, or Machined

 

Key Properties:

·         High strength & toughness

·         Excellent corrosion resistance

·         Good weldability

·         Resistant to chloride stress corrosion cracking

 

 

ASTM A182 F51 Fittings, Duplex F51 Pipe Fittings, UNS S31803 Fittings, Duplex Steel Elbow Supplier, F51 Forged Fittings Exporter, Duplex 2205 Fittings Stockist, High-Pressure Duplex Fittings.


The above rates are minimum it will change as per the Type, Size and Quantity.

Neo Nickel Alloys is a leading stockist and supplier of Duplex Steel UNS S32205 Welded Tubes, offering premium quality tubing solutions for high-pressure and corrosive environments.

 

Our UNS S32205 welded tubes, manufactured to international standards such as ASTM A789, provide excellent strength, corrosion resistance, and durability.

 

 

Sizes Available:

• Outside Diameter: 6.00 mm to 101.60 mm
• Wall Thickness: 0.50 mm to 8.00 mm
• Length: Up to 6 meters or custom cut
• Standards:  ASTM A789 Duplex Steel Tubes / ASME SA789
• Grade: Duplex Steel UNS S32205
• Type: Welded Tubes

 

 

These tubes are widely used in offshore, petrochemical, chemical processing, and marine industries. As a reliable Duplex S32205 welded tube supplier in India, we ensure consistent quality, competitive pricing, and timely delivery across domestic and global markets.

 

 

• Duplex Stainless Steel S32205 Welded Tube Exporter
• High Strength Duplex Welded Tubes
• Duplex Steel Tubes for Marine and Chemical Applications
• Duplex 2205 Welded Tubing Supplier
• Industrial Duplex S32205 Welded Tube Distributor

 

 

Buy Duplex Steel UNS S32205 Welded Tube Online with Competitive Rates along with timely Delivery

 

 

Duplex Steel UNS S32205 Welded Tube Price above are approx.. it will change as per the Size & Quantity.

Neo Nickel Alloys is a leading stockist and duplex steel fittings supplier from Mumbai, India.

 

S31803 pipe fittings Specification:

 

Material Grade: UNS S31803 (Duplex Stainless Steel)

Types: Elbow, Tee, Reducer, Cap, Stub End

Sizes: 1/2" to 24" (custom sizes available)

Standards:  ASTM A815 fittings, ASME B16.9, MSS-SP-43

 

 

Pressure Ratings: SCH 10 to SCH 160 / XXS

Surface Finish: Pickled, Passivated, or Customized

UNS S31803 fittings Applications: Offshore, Petrochemical, Marine, Pulp & Paper

 

offering a comprehensive range of high-quality duplex stainless steel fittings including S31803 elbows, tees, reducers, and caps.

 

Engineered for excellent corrosion resistance and superior strength, these fittings are ideal for demanding industrial applications in chemical, oil & gas, and marine sectors.

 

 

duplex stainless steel stockist,  duplex UNS S31803 stockist, duplex steel fittings exporter, industrial pipe fittings supplier

 

Duplex Steel S31803 pipe fittings price above are Minimum, it will change as per the Size & Quantity.

Duplex Steel Tees are high-performance pipe fittings used to connect three sections of pipe, allowing the flow to either combine or split in piping systems. 

Duplex Steel Tee Specifications

 

 

 

Key Features of Duplex Steel Tees

Excellent corrosion resistance

High mechanical strength

Superior resistance to chloride stress corrosion cracking

Good performance in high-pressure environments

Excellent durability and long service life

Suitable for harsh industrial environments

 

Applications of Duplex Steel Tee Pipe Fittings

Oil & Gas Industry

Offshore Platforms

Petrochemical Plants

Chemical Processing Industry

Marine Engineering

Desalination Plants

Power Generation Plants

Industrial Piping Systems

 

 

We can supply Duplex Steel Tee Pipe Fittings across major industrial and business cities in India including:

Mumbai, Pune, Nashik, Aurangabad, Nagpur, Ahmedabad, Surat, Vadodara, Rajkot, Jamnagar, Vapi, Ankleshwar, Silvassa, Bharuch, Dahej, Delhi, Noida, Gurugram, Faridabad, Hyderabad, Bengaluru, Chennai, Coimbatore, Kochi, Kolkata, Howrah, Durgapur, Asansol, Haldia, Siliguri, Kharagpur, Dankuni, Jaipur, Udaipur, Indore, Bhopal, Ludhiana, Chandigarh, Jalandhar, Amritsar, Kanpur, Lucknow, Visakhapatnam, Vijayawada, Tiruppur, Salem, Madurai, and Bhubaneswar.

 

We can export Duplex Steel Tee Pipe Fittings to international markets including:

Singapore, Malaysia, Indonesia, Thailand, Saudi Arabia, United Arab Emirates (UAE), Qatar, Oman, Bahrain, Egypt, South Africa, United States, Mexico, Germany, and Italy.

 

Duplex Steel Tee Stockist, Duplex Steel Tee Supplier, Duplex Steel Tee Dealer, Duplex Steel Tee Manufacturer, Duplex 2205 Tee Stockist, Duplex 2205 Tee Supplier, Duplex Stainless Steel Tee, Duplex Steel Equal Tee, Duplex Steel Reducing Tee, UNS S31803 Tee, UNS S32205 Tee, ASTM A815 Duplex Tee, ASME B16.9 Duplex Tee, Duplex Tee Fittings, Duplex Steel Pipe Tee, Duplex Steel Buttweld Tee, Duplex Steel BW Tee, Duplex Tee Sch 40, Duplex Tee Sch 80, Duplex Tee Sch 160, Duplex Steel Tee Exporter India, Duplex Steel Tee Supplier India, Duplex Steel Tee Supplier Mumbai, Duplex Tee for Oil and Gas, Duplex Tee for Offshore, Duplex Tee for Marine Application, Duplex Tee for Chemical Industry, Duplex Steel Tee Ready Stock, Duplex Steel Tee Price, Duplex Steel Tee Rate Per Kg, Corrosion Resistant Duplex Tee, High Pressure Duplex Tee

 

Note: Prices are indicative and may vary depending on size, schedule, grade, and quantity required. Please contact us for the latest price, availability, and delivery schedule.

 

We are Stockist & Suppliers of Stainless Duplex Steel Round Bar from Mumbai.

These Stainless Duplex Steel Round Bar are available in the following Dimensions

DUPLEX STEEL & SUPER DUPLEX STEEL, MONEL, INCONEL, TITANIUM

 

ROUND BAR – 3mm to 300mm Dia – Black & Bright – Cut & Full Length upto 6 Meters Long  

 

SQUARE & HEX – 3mm to 100mm – Black & Bright – Cut & Full Length upto 6 Meters Long

 

WIRES – 0.10mm to 3mm Dia - 1/4 Hard, Half Hard, Spring Hard

 

PIPES & TUBES – Seamless & Welded

   15 NB to 600 NB in Sch 5, Sch 10, Sch 40, Sch 80, Sch 120, Sch 160, Sch XXS

1.4462 Stainless Duplex Steel Round Bar Stockist in Mumbai.

Stainless Duplex Steel Round Bar UNS 31803 Suppliers from Mumbai, Maharashtra.


Stainless Duplex Steel Round Bar UNS 32205 Retailer
2205 DSS Round Bar
Duplex Steel Round Bar Grade 2205


This Stainless Duplex Steel Round Bar are used in different Applications like

Heat Exchangers,
Petrochemicals,
Pump & Pump Spare Parts,
Chemical Equipement,
Paper & Pulp Industry,
Condensors and many more


We can Supply these Stainless Duplex Steel Round Bar to Various Cities in India like Kolkata, Chennai, Coimbatore, Hosur, Bangalore, Mumbai, Secunderabad, Ahmedabad, Rajkot, Vadodara, Pune, Pimpri, Aurangabad, Trichy, Erode and many more.


The above rates are minimum, it will increase as per the size & grade

Duplex Steel Round Bar Stockist
Stainless Duplex Steel S32205 Forged Bar
ASTM A276 Duplex Steel S31803 Rod,


Duplex Steel 2205 Round Bar
Duplex Steel Square Bar
ASTM A276 Type Duplex Stainless Steel Round Bar.

The Above rates are approx. it may change as per the size and quantity

Neo Nickel Alloys are Stockist & Suppliers of Duplex Stainless Steel Round Bar 2205 Grade from Mumbai.

These  Duplex Stainless Steel Round Bar are available in Bright & Black Finish.

Dimensions of Duplex Stainless Steel Round Bar 2205 Grade

Size: 3mm to 200mm
Length: upto 6 Meters Long

Duplex Stainless Steel Round Bar UNS 31803
Duplex Stainless Steel Round Bar UNS 32205
Duplex Stainless Steel Round Bar 2205 Grade

ROUND BAR – 3mm to 300mm Dia – Black & Bright – Cut & Full Length upto 6 Meters Long

 

SQUARE & HEX – 3mm to 100mm – Black & Bright – Cut & Full Length upto 6 Meters Long

in Grade of

       STAINLESS STEEL Grade : SS 304, SS 304L, SS 316, SS 316L, SS 310, SS 904L

       DUPLEX STEEL & SUPER DUPLEX STEEL, MONEL, INCONEL, TITANIUM

Super Duplex Round Bar

Duplex Steel Bar

Super Duplex 2507 Round Bar

2205 Duplex Stainless Steel Round Bar

Stainless Steel Round Bars, Duplex Steel Round Bars, SS Round Bar, SS 304 Round Bar, SS 316 Round Bar, SS 316L Round Bar, SS 310 Round Bar, SS 321 Round Bar, SS 904L Round Bar, Duplex Steel 2205 Round Bar, Super Duplex 2507 Round Bar, UNS S31803 Round Bar, UNS S32205 Round Bar, Stainless Steel Bright Bar, Stainless Steel Black Bar, Stainless Steel Forged Bar, Stainless Steel Round Rod, Duplex Steel Round Rod, SS Round Bar Manufacturer India, SS Round Bar Supplier Mumbai, SS Round Bar Stockist India, SS Round Bar Exporter, Duplex Steel Bar Supplier India, Super Duplex Round Bar Supplier, ASTM A276 SS Round Bar, ASTM A479 SS Round Bar, Stainless Steel Bar for Machining, Stainless Steel Bar for Fabrication, Stainless Steel Bar for Construction, Stainless Steel Bar for Engineering Use.

The above rates are minimum, it will increase as per the size & grade

Duplex Steel DIN 1.4462 Rods are high-strength stainless steel bars manufactured from duplex grade 1.4462, commonly known as Duplex 2205. This material combines the benefits of both austenitic and ferritic stainless steels, offering superior mechanical strength and excellent resistance to corrosion, pitting, and chloride stress corrosion cracking.

Duplex 1.4462 rods are widely used in oil & gas, marine, petrochemical, offshore, and chemical processing industries.

 

 

Duplex Steel DIN 1.4462 Rod Material Specification

Material Grade: Duplex Steel DIN 1.4462

UNS: S31803 / S32205

Common Name: Duplex 2205

Standards: ASTM A276 / ASTM A479

NACE Compliance: NACE MR0175 / ISO 15156 (On Request)

 

 

Duplex Steel DIN 1.4462 Rod Available Specifications

Diameter Range: 6 mm to 500 mm

Form: Round Bar, Hex Bar, Square Bar, Bright Bar

Length: 3 to 6 meters / Cut Length

Finish: Black, Bright, Polished

Condition: Hot Rolled / Cold Drawn / Annealed

Certification: EN 10204 3.1 Test Certificate

Testing: PMI, Mechanical & Chemical Testing (On Request)

 

 

Chemical Composition (Typical – 1.4462)

Chromium (Cr): 21.0 – 23.0%

Nickel (Ni): 4.5 – 6.5%

Molybdenum (Mo): 2.5 – 3.5%

Nitrogen (N): 0.08 – 0.20%

Iron (Fe): Balance

 

 

Duplex Steel DIN 1.4462 Rod Key Features

✔ High strength compared to austenitic stainless steels
✔ Excellent resistance to pitting and crevice corrosion
✔ Superior resistance to chloride stress corrosion cracking
✔ Good weldability and machinability
✔ Suitable for sour service environments

 

 

Duplex Steel DIN 1.4462 Rod Applications

Oil & Gas Pipelines

Offshore Platforms

Petrochemical Plants

Marine Equipment

Pressure Vessels

Heat Exchangers

Structural Applications

 

 

We can Supply these Duplex Steel DIN 1.4462 Rod to Cities (India)

Vapi, Ankleshwar, Silvassa, Bharuch, Dahej, Ahmedabad, Surat, Vadodara, Rajkot, Jamnagar, Pune, Mumbai, Nagpur, Nashik, Aurangabad, Delhi, Hyderabad, Kolkata, Jaipur, Visakhapatnam, Bengaluru, Chennai, Coimbatore, Kochi, Ludhiana, Indore.

 

 

We can Export these Duplex Steel DIN 1.4462 Rod Countries

Singapore, Malaysia, Indonesia, Thailand, Saudi Arabia, United Arab Emirates (UAE), Qatar, Oman, Bahrain, Egypt, South Africa, United States, Mexico, Germany, Italy.

 

 

 

Duplex Steel 1.4462 Rod Manufacturer, DIN 1.4462 Round Bar Supplier, Duplex 2205 Rod Exporter, UNS S31803 Bar Stockist, UNS S32205 Round Bar India, Duplex Steel Bright Bar, ASTM A276 Duplex Rod, 2205 Stainless Steel Rod Price, Duplex Steel Bar Supplier.

 

 

Note:

Prices are indicative and will vary depending on the diameter, finish, and quantity required.

 

Neo Nickel Alloys is a reliable Stockist, Supplier, and Exporter of DIN 1.4462 Flanges, offering top-quality duplex stainless steel flanges that combine excellent mechanical strength with superior corrosion resistance.

 

DIN 1.4462 (equivalent to Duplex UNS S31803 / S32205) is widely used in chemical processing, marine, oil & gas, and offshore applications due to its resistance to pitting, stress corrosion cracking, and chloride attack.

 

 

Specifications of DIN 1.4462 Flange:

• Material: DIN 1.4462 / Duplex Stainless Steel (S31803 / S32205)
• Flange Types: Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint
• Size Range: DN15 to DN600 (½" to 24")
• Pressure Ratings: PN6, PN10, PN16, PN25, PN40, PN64
• Standards: DIN, EN 1092-1, ASME B16.5, BS
• Face Types: RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
• Finish: Smooth Machined / Serrated

 

 

Types of DIN 1.4462 Flanges

Weld Neck Flanges (WNRF)

Slip-On Flanges (SORF)

Blind Flanges (BLRF)

Socket Weld Flanges

Threaded Flanges

Lap Joint Flanges

Spectacle Blind Flanges

 

Uses of DIN 1.4462 Flange in Process Control Systems

1. High-Pressure Pipelines

Ensures strong, leak-proof connections

Ideal for critical process lines

2. Instrumentation & Control Systems

Used in flow, pressure, and temperature control pipelines

Provides long-term reliability in harsh environments

3. Marine & Offshore Systems

Performs well in seawater and chloride-rich applications

 

DIN 1.4462 Flange Applications

Oil & Gas industry

Petrochemical plants

Chemical processing

Desalination plants

Marine and offshore structures

Power generation

 

 

Duplex Steel Flanges Dimensions, 1.4462 Weld Neck Flange, DIN 1.4462 Slip-On Flange, S31803 Duplex Flange, Duplex 2205 Flange Supplier, 1.4462 PN16 Flanges, DIN Flange Exporter, Duplex Stainless Steel Flange Stockist

 

 

DIN 1.4462 Flange price above is approx.. it will change as per the Finish and Quantity.

 

 

Duplex Stainless Steel Seamless Pipe – Stockist, Suppliers and Exporters from Mumbai, India.

 

Neo Nickel Alloys is a reliable stockist, supplier, and exporter of Duplex Steel Seamless Pipes, known for their excellent strength, corrosion resistance, and durability.

 

We offer Duplex seamless pipes in sizes ranging from ½” NB to 24” NB with wall thicknesses from SCH 10 to SCH 160.

 

Manufactured as per international standards like ASTM A789 / A790, our pipes are widely used in offshore, petrochemical, desalination, and power generation industries.

 

 

Duplex Seamless Pipe Specification 

Outer Diameter: 6.35mm to 609.6mm

Wall Thickness: 0.5mm to 20mm

Standard: ASTM A789 / A790

Grades Available: UNS S31803, S32205, others on request

 

 

Duplex Steel Seamless Pipes, Duplex 2205 Seamless Pipe, Duplex Steel Pipe Supplier, Duplex Steel Pipe Manufacturer India, UNS S31803 Seamless Pipe, UNS S32205 Seamless Pipe, ASTM A790 Duplex Pipe, Duplex Steel Pipe Stockist, Duplex Steel Pipe Exporter, Duplex Stainless Steel Seamless Pipe, Duplex Pipe Schedule 40, Duplex Pipe Schedule 80, Super Duplex 2507 Seamless Pipe, Duplex Steel Round Pipe, Duplex Steel Pipe for Oil and Gas, Duplex Steel Pipe for Marine, Duplex Steel Pipe for Chemical Plant, Duplex Steel Seamless Pipe Mumbai.

 

 

The above rates are Approx. it will change as per the Size and Quantity.

Duplex steel plate flanges Specifications:

Material: Duplex Steel UNS S32760 (F55 plate flange,)

Type: Plate Flanges

Standards: ASTM A182 S32760 flanges, ASME SA182, ANSI B16.5

Size Range: ½" to 24" (DN15 – DN600)

 

Pressure Ratings: Class 150 to 2500

duplex stainless steel flanges Face Type: RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)

Uses of Duplex Steel Plate Flanges

 

1. Oil & Gas Industry

Used in offshore platforms, subsea pipelines, and refinery piping systems where high strength and corrosion resistance are required.

 

2. Petrochemical Plants

Installed in chemical processing pipelines and reactors handling aggressive chemicals.

 

3. Desalination Plants

Widely used in seawater pipelines and desalination equipment due to excellent resistance to chloride corrosion.

 

4. Marine Industry

Used in shipbuilding, seawater cooling systems, and marine pipelines.

 

5. Power Plants

Installed in cooling water systems and high-pressure piping systems.

 

6. Chemical Processing Equipment

Used in storage tanks, reactors, and heat exchanger piping systems.

 

7. Pulp & Paper Industry

Applied in bleaching plant equipment and chemical pipelines.

 

 

Neo Nickel Alloys is a prominent Duplex steel UNS S32760 plate flange stockist and S32760 flange supplier from Mumbai, India.  Offering exceptional strength, corrosion resistance, and durability for high-performance applications.

 

 

 

Duplex steel UNS S32760 plate flange price above is Approx. it will change as per the Size & Quantity

Duplex Stainless Steel Flanges are high-strength, corrosion-resistant flanges made from duplex stainless steel alloys (commonly UNS S31803 / S32205).

 

 

Material & Grades  of Duplex Stainless Steel Flange

Material: Duplex Stainless Steel

Grades: UNS S31803, UNS S32205

Standards: ASTM A182 / ASME SA182, ASME B16.5 / B16.47 for dimensions and pressure ratings

Key Characteristics:

High resistance to pitting and crevice corrosion

High yield and tensile strength

Suitable for high-pressure and high-temperature applications

 

Specifications of Duplex Stainless Steel Flange

 

Key Features of Duplex Stainless Steel Flange

Excellent resistance to stress corrosion cracking in chloride-rich environments

High mechanical and tensile strength

Long service life under high-pressure and high-temperature conditions

Suitable for offshore, marine, chemical, and petrochemical applications

Easy installation and maintenance

 

Applications of Duplex Stainless Steel Flange

Oil & Gas Industry

Offshore Platforms

Petrochemical and Chemical Processing Plants

Marine & Desalination Plants

Power Generation and Industrial Piping Systems

 

We  can supply Duplex Stainless Steel Flanges across major industrial cities:
Mumbai, Pune, Ahmedabad, Surat, Vadodara, Delhi, Noida, Gurugram, Faridabad, Hyderabad, Bengaluru, Chennai, Coimbatore, Kochi, Kolkata, Jaipur, Udaipur, Indore, Bhopal, Ludhiana, Chandigarh, Jalandhar, Amritsar, Kanpur, Lucknow, Visakhapatnam, Vijayawada, Salem, Madurai, Bhubaneswar, and more.

We can Export to :
Singapore, Malaysia, Indonesia, Thailand, Saudi Arabia, UAE, Qatar, Oman, Bahrain, Egypt, South Africa, USA, Germany, and Italy

 

Keywords / SEO References

Duplex Stainless Steel Flanges, UNS S31803 Flanges, UNS S32205 Flanges, ASTM A182 Duplex Flanges, High Strength Corrosion Resistant Flanges, Industrial Piping Flanges Supplier, Super Duplex Flanges

 

Note: Prices are indicative and may vary depending on size, schedule, type, and quantity required. Please contact us for the latest price, availability, and delivery schedule.

We are leading stockists, suppliers, and exporters of Duplex Stainless Steel Wires, offering superior strength, excellent corrosion resistance, and long service life.

 

 

Duplex Stainless Steel Wires Applications :

Chemical Processing, marine, oil & gas, construction, and industrial applications.

 

 

Duplex Stainless Steel Wires Dimensions

Wire Diameter: 0.10 mm to 12.00 mm

Form: Coil, Spool, Cut Lengths

Surface Finish: Bright, Annealed, Polished

Condition: Soft / Hard / Spring Hard

 

 

Duplex Stainless Steel Wires Specifications

Grades: Duplex 2205, Duplex 2507, UNS S31803, UNS S32205

Standards: ASTM A240, ASTM A276, ASTM A580, EN, DIN

Tensile Strength: As per standard and customer requirements

Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking

 

 

Duplex Stainless Steel Wire, Duplex 2205 Wire, Duplex 2507 Wire, Duplex Stainless Steel Wire Manufacturer, Duplex Steel Wire Supplier, Duplex Stainless Steel Wire Exporter, Duplex Steel Wire Stockist, Duplex SS Wire, ASTM Duplex Stainless Steel Wire, Industrial Duplex Steel Wire from Mumbai, India.

 

We can Supply these Duplex Stainless Steel Wires to Delhi, Pune, Hyderabad, Kolkata, Amritsar, Chandigarh, Gwalior, Kolhapur, Kanpur, Lucknow, Jamshedpur, Ranchi, Bhopal.

 

 

We can Supply these Duplex Stainless Steel Wires to Ahmedabad, Surat, Vadodara, Rajkot, Jamnagar, Vapi Ankleshwar, Silvassa, Dahej, Gujarat. Visakhapatnam, Noida, Faridabad, Ludhiana, Indore, Jaipur, Indore, Nagpur,  Goa,  Nashik,  Aurangabad.

 

 

We deal In Duplex Stainless Steel Wires across Karnataka including Bengaluru (Bangalore), Mysuru (Mysore), Mangaluru (Mangalore), Hubballi-Dharwad, Belagavi (Belgaum), Ballari (Bellary), Tumakuru (Tumkur), Davangere, Shivamogga (Shimoga).

 

 

We deal in Duplex Stainless Steel Wires across Tamil Nadu, including Chennai, Coimbatore, Tiruppur, Hosur, Madurai, Salem, Erode, Tiruchirappalli (Trichy), Vellore, Thoothukudi (Tuticorin), Dindigul, Cuddalore, Namakkal, Karur, and Sivakasi.

 

 

We deal in Duplex Stainless Steel Wires across Kerala including Kochi (Cochin), Thiruvananthapuram (Trivandrum), Kollam, Thrissur, Palakkad, Alappuzha (Alleppey), Kannur, Kozhikode (Calicut), Malappuram, Pathanamthitta, Idukki, Wayanad.

 

 

We can export these Duplex Stainless Steel Wires to Saudi Arabia, United Arab Emirates (UAE),

Qatar, Bahrain, Jordan, Oman, Yemen.

 

We can export these Duplex Stainless Steel Wires to Malta, United States, Mexico, Costa Rica, Puerto Rico

 

We can export these Duplex Stainless Steel Wires to Cyprus, Egypt, Libya, Sudan.

 

We can export these Duplex Stainless Steel Wires to Angola, South Africa, the Republic of Congo,

 

We can export these Duplex Stainless Steel Wires to Singapore, Malaysia, Indonesia, and Thailand.

 

 

 

The above rates are minimum, it will change as per the Size and Quantity

Neo Nickel Alloys is a prominent stockist, supplier, and exporter of Duplex Steel Round Bars – 50mm Diameter, known for their excellent strength, toughness, and superior resistance to corrosion, particularly in aggressive environments.

 

These round bars are ideal for use in marine, chemical, and oil & gas industries where both strength and corrosion resistance are critical.

 

 

Product Specification: Duplex Steel Round Bar – 50mm Dia

 

 

Product Name: Duplex Steel Round Bar,

 

Diameter: 50mm

 

 

Material Grades Available:

Duplex 2205 (UNS S31803 / S32205)

Super Duplex 2507 (UNS S32750 / S32760)

 

 

Standards:
ASTM A276, ASTM A479, ASME SA276, ASME SA479

 

 

Length:
1000 mm – 6000 mm (or custom cut lengths on request)

 

 

Surface Finish:
Bright, Black, Peeled, Polished, Turned

 

 

Condition:
Annealed / Pickled / Hardened & Tempered

 

 

Manufacturing Process:
Hot Rolled / Cold Drawn / Forged

 

 

Mechanical Properties (Duplex 2205 - Typical):

Tensile Strength: ≥ 620 MPa

Yield Strength (0.2% offset): ≥ 450 MPa

Elongation: ≥ 25%

Hardness: ≤ 290 HB

 

 

Key Features:

High strength and excellent corrosion resistance

Resistant to chloride stress corrosion cracking

Good weldability and machinability

Excellent performance in seawater and acidic environments

 

 

Applications:

Offshore platforms

Heat exchangers

Pressure vessels

Pulp and paper industry

Desalination plants

Structural applications in corrosive environments

 

 

Duplex Steel Round Bar 50mm, 50mm Duplex 2205 Round Bar, Super Duplex Steel Rods, Duplex Stainless Steel Bar Suppliers, Duplex Round Bar Exporter India, S32205 Round Bar Stockist, Duplex 2507 Bar Suppliers, 50mm SS Duplex Rod, Corrosion Resistant Duplex Steel Bars.


The Above rates are Approx. it will change as per the Quantity.

Neo Nickel Alloys is a trusted Duplex Stainless Steel Stockist, Supplier, and Exporters of Duplex Steel Round Bars in 60mm Diameter, offering premium quality bars known for their high strength, corrosion resistance, and durability.

 

 

Our Duplex Steel Round Bars are ideal for applications in marine, chemical, and oil & gas industries, conforming to international standards such as ASTM A276 and ASTM A479.

 

Available in custom lengths and finishes, our 60mm Duplex Round Bars ensure superior performance in demanding environments.

 

 

Duplex Stainless Steel Specifications:

• Material: Duplex Stainless Steel (UNS S31803 / S32205)
• Diameter: 60mm
• Standards: ASTM A276 Duplex Bars / A479, EN, DIN
• Finish: Bright / Black / Polished
• Length: Up to 6 meters or as required
• Form: Round Bar

 

 

Duplex Steel Round Bar 60mm Dimensions, Duplex Bright Round Bar Suppliers, Duplex Steel Black Bar Exporters, Duplex 2205 Round Bar Stockist, Duplex Stainless Steel Rods, S31803 Round Bar, 60mm Duplex Bar

 

 

Duplex Stainless Steel S32205 grade price above is approx.. it will change as per the Finish and Quantity.

Neo Nickel Alloys is a trusted stockist and supplier of Duplex Steel Coils in Mumbai, India, offering superior strength and corrosion resistance for demanding industrial applications. Sourced from certified mills and available in various grades and sizes, our Duplex Steel Coils are ideal for use in chemical processing, marine, and oil & gas industries.

 

Duplex Steel Coil Dimensions & Specification

 

• Grades: UNS S31803, S32205
• Thickness: 0.5 mm to 6 mm (customizable)
• Width: Up to 1500 mm

 

Key Features

 

• Finish: Hot Rolled / Cold Rolled
• Standards: ASTM A240 / ASME SA240
• Excellent corrosion and pitting resistance
• High strength and durability
• Application: Oil & Gas, Petrochemical, Desalination, Marine, Construction

Duplex steel coil, UNS S31803 coil, UNS S32205 coil, duplex stainless steel coil, duplex coil supplier, duplex steel coil stockist, ASTM A240 duplex coil, cold rolled duplex coil, corrosion resistant steel coil, duplex coil for marine, duplex steel sheet coil

 

Duplex Steel Coil Price above  are Approx. it will change as per the Quantity.

Neo Nickel Alloys is a trusted stockist, supplier, and exporter of Duplex Stainless Steel Reducers, offering high-performance pipe fittings designed for use in aggressive and corrosive environments.

 

Manufactured to international standards, our concentric and eccentric reducers in duplex grades provide superior strength, stress corrosion resistance, and long service life in harsh applications like oil & gas, petrochemicals, desalination, and marine industries.

Product Details:

·         Material Grades:

o    Duplex 2205 (UNS S31803 / S32205)

o    Super Duplex 2507 (UNS S32750 / S32760)

·         Reducer Types: Concentric Reducer & Eccentric Reducer

·         Size Range:

o    Diameter: 1/2” NB to 24” NB (Seamless), up to 48” NB (Welded)

o    Wall Thickness: SCH 10 to SCH XXS

·         Manufacturing Standards: ASME B16.9, MSS-SP-43, ANSI B16.28

·         Finish: Pickled, Passivated, or Sand Blasted

 

Key Features:

• Excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking
• Double the strength of standard austenitic stainless steel
• Ideal for high-pressure and corrosive fluid transfer systems
• Smooth transition in pipe diameters with minimal turbulence 

At Neo Nickel Alloys, we maintain ready stock of duplex reducers in both standard and custom sizes to meet urgent project timelines. Our products are rigorously tested and meet both domestic and international quality standards.

 

We export Duplex Stainless Steel Reducers to USA, Europe, Middle East, Southeast Asia, South Africa, and Latin America, providing secure packaging, accurate documentation, and on-time delivery to any location worldwide.

 

·         Duplex Stainless Steel Reducer Supplier

·         Duplex 2205 Concentric & Eccentric Reducer Exporter

·         Super Duplex S32750 Pipe Reducer Stockist

·         ASME B16.9 Duplex Fittings Manufacturer

·         Duplex Steel Pipe Fittings Exporter in India

·         Duplex 2205 Pipe Reducer Sizes

 

The above rates are approx., it will change as per the Size & Quantity

DIN 1.4462 Fittings – Stockist, Suppliers and Exporters from Mumbai, India.

 

Neo Nickel Alloys is a trusted stockist, supplier, and exporter of DIN 1.4462 Fittings, made from high-quality Duplex Steel UNS S31803 / S32205 (1.4462).

 

These duplex fittings offer excellent strength, corrosion resistance, and durability, making them ideal for applications in chemical processing, marine, oil & gas, and desalination industries.

 

We offer a wide range of fittings including elbows, tees, reducers, caps, stub ends, in sizes from ½” to 24” (DN15–DN600) in Sch 10 to Sch 160 and conforming to ASME B16.9 / DIN / EN standards.

 

 

Duplex Steel butt Weld Fittings Stockist,

Duplex Steel 1.4462 Fittings,

Duplex Steel Fittings,

Duplex Steel 2205 Pipe Fittings Suppliers,

2205 Pipe Butt Weld Fittings Exporters,  

 

Duplex Stainless Steel Fittings UAE,

DSS Pipe Fittings Saudi Arabia,

Duplex Steel Pipe Fittings Oman,

Duplex Steel DIN 1.4462 Pipe Fittings Thailand,

Duplex Steel Butt Weld Pipe Fittings Malaysia.

 

 

 

Major export markets include Germany, UAE, Saudi Arabia, South Korea, USA, and Italy.

 

 

The above rates are minimum, it will change as per the Size and Quantity.

DIN 1.4462 Duplex Steel Reducers – Stockist, Supplier and Exporters from Mumbai, India.

 

 

Neo Nickel Alloys is a reliable stockist, supplier, and exporter of DIN 1.4462 Duplex Steel Reducers, engineered for high-performance applications requiring superior strength and corrosion resistance.

 

 

Manufactured from Duplex Stainless Steel UNS S31803 / S32205 (1.4462), these reducers offer excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for aggressive environments.

 

 

DIN 1.4462 Duplex Steel Reducers Specifications:

 

Material Grade: Duplex Steel DIN 1.4462 / UNS S31803 / S32205

Type: Concentric & Eccentric Reducers

Standards: DIN, ASTM A815, ASME B16.9

Size Range: ½" to 24" (DN15 to DN600)

Wall Thickness: SCH 10 to SCH 160 / XXS

Form: Seamless & Welded

 

 

These reducers are widely used in oil & gas, chemical processing, marine, and power generation industries for reliable flow transition between pipe sizes.

 

 

Duplex Steel Reducer Stockist,

DIN 1.4462 Duplex Steel Reducer,

Duplex Steel Concentric Reducer Suppliers,

Concentric Reducer 1.4462 Grade,

2205 Grade Concentric Reducer,

Duplex Steel Concentric Reducer UNS S31803 / 2205 Grade Exporter from Mumbai, India.

 

 

The Above rates are Approx. it will change as per the Size and Quantity.

Neo Nickel Alloys is a trusted Stockist, Supplier, and Exporter of Duplex Stainless Steel Flanges, offering high-strength, corrosion-resistant flanges for critical industrial applications.

 

 

Product Specification – Duplex Stainless Steel Flanges

Grades Available:

·         UNS S31803 (Duplex 2205)

·         UNS S32205

Types of Flanges:

·         Duplex Stainless Steel Slip-On Flanges

·         Duplex Stainless Steel Weld Neck Flanges

·         Duplex Steel Blind Flanges

·         Duplex Steel Socket Weld Flanges

·         Duplex Steel Threaded Flanges

·         Duplex Steel Lap Joint Flanges

·         Duplex Steel Long Weld Neck Flanges

·         Duplex Steel Orifice Flanges

Standards:

·         ASME B16.5

·         ASME B16.47 Series A & B

·         ANSI, DIN, EN, BS, JIS

Size Range:

·         ½” (15 NB) to 48” (1200 NB)

Pressure Ratings:

·         Class 150, 300, 600, 900, 1500, 2500

Face Types:

·         Raised Face (RF)

·         Flat Face (FF)

·         Ring Type Joint (RTJ)

Applications:

·         Oil & Gas

·         Petrochemicals

·         Marine Engineering

·         Power Generation

·         Chemical Processing

 

 

Duplex Stainless Steel Flanges, Duplex Flange Supplier, Duplex S31803 Flange Exporter, S32205 Stainless Steel Flanges, Duplex Flange Stockist India, Duplex Steel Pipe Flanges, Duplex Flanges Manufacturer.

At Neo Nickel Alloys, we specialize in supplying high-performance flanges that meet the most demanding industrial applications. Our Duplex Steel UNS S32750 Plate Flanges (Super Duplex 2507) are designed for use in highly corrosive environments, combining excellent mechanical strength with superior resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking.

 

 

We cater to industries such as:

Offshore Oil & Gas

Petrochemical

Desalination Plants

Marine Engineering

Power Generation & Pressure Vessels

 

 

Product: Duplex Steel UNS S32750 Plate Flanges

Material Grade: UNS S32750 (W.Nr. 1.4410) – Super Duplex 2507
Standards: ASME B16.5, ASME B16.47, DIN, EN 1092-1
Certifications: Mill Test Certificate (EN 10204 3.1/3.2), NACE MR0175 Compliance
Manufacturing Method: Forged or Plate-Cut, Precision Machined

Available Sizes & Specifications

• Size Range: ½” NB to 24” NB
• Pressure Ratings: Class 150, 300, 600, 900, and above
• Face Types:
  • Raised Face (RF)
  • Flat Face (FF)
  • Ring Type Joint (RTJ)
• Thickness: As per ASME/ANSI standards or customer drawing
• Drilled & Undrilled Options Available
• Surface Finish: Smooth, Serrated, or as per client requirement

 

duplex steel uns s32750 plate flanges, s32750 flange supplier, duplex 2507 plate flange stockist, duplex flange manufacturer in india, buy duplex s32750 flanges, uns s32750 flange sizes, duplex steel flanges asme b16.5, duplex plate flanges with mtc, super duplex 2507 flange exporter, duplex steel flange supplier in inda

 

The above rates are approx. it will change as per the Size & Quantity

We can Export these Duplex Steel Flanges to various countries like Saudi Arabia, United Arab Emirates (UAE), Qatar, Bahrain, Oman, Yemen, Jordan, Cyprus, Egypt, Libya, Sudan, Angola, South Africa, Republic of Congo, Singapore, Malaysia, Indonesia, Thailand, Sri Lanka, Maldives, Russia, Norway, Germany, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary, Austria, Switzerland, Slovakia, Finland, Ireland , Croatia, Slovenia, Malta, United States, Mexico, Costa Rica, Puerto Rico, Argentina, Colombia, Chile, Venezuela, Uruguay, Ecuador, Paraguay, Guyana.

Neo Nickel Alloys is a reputed stockist, supplier, and exporter of Duplex Steel UNS S31803 Round Bars, offering top-quality bars in various diameters, including the widely used 80mm round bar. Duplex S31803 (also known as 2205) is a nitrogen-enhanced duplex stainless steel alloy that combines excellent strength with superior corrosion resistance, especially in chloride-rich and acidic environments.

 

 

Our 80mm S31803 round bars are manufactured using precision forging and machining processes, ensuring tight tolerances, excellent surface finish, and mechanical reliability. These bars are ideal for use in chemical processing, marine structures, desalination plants, oil & gas refineries, and offshore platforms.

 

 

 

Product: Duplex Stainless Steel Round Bar

Grade: UNS S31803 / 1.4462 / ASTM A276 / A479

Diameter: 80mm

Length: 1000mm to 6000mm (custom lengths available)

 

Condition: Hot Rolled / Cold Drawn / Annealed / Pickled

Finish: Bright / Black / Peeled / Polished

Tolerance: h9, h11 or as per customer specification

Manufacturing Process: Rolled / Forged / Turned / Ground

 

Standards: ASTM A276, ASTM A479, ASME SA276, EN 10088

Packaging: Export-worthy bundles or wooden boxes with end caps

Origin: Made in India

Availability: Ex-stock – ready for dispatch

 

 

Applications:

• Heat exchangers and pressure vessels
• Oil & gas processing equipment
• Seawater systems and desalination plants
• Marine and offshore structures
• Chemical and petrochemical industries
• Paper and pulp processing plants

 

 

 

Duplex Steel UNS S31803 Round Bar 80mm Bright FInish, S31803 80mm Round Bar Supplier, Duplex 2205 Round Bar Exporter India, Duplex Steel Bar Stockist Mumbai, ASTM A276 S31803 Round Bar, Duplex Stainless Steel Rod 80mm Black, S31803 Round Bar for Marine Applications, Duplex Steel Forged Round Bars, UNS S31803 Bar with Test Certificate, 80mm Duplex Round Bar Ready Stock

 

 

The above rates are Approx it will change as per the Finish and Quantity.

Neo Nickel Alloys are well known Stockist, Suppliers and Exporters of Duplex Steel UNS S31803 Welded Pipes from Mumbai, India.

DIN 1.4462 Tee is manufactured from Duplex Stainless Steel Tee 1.4462, a nitrogen-enhanced duplex grade offering a balanced microstructure of austenite and ferrite. It provides excellent strength and superior resistance to corrosion, especially in chloride-rich environments.

 

 

Material Details

Material Grade: DIN 1.4462

EN Designation: X2CrNiMoN22-5-3

Equivalent Grade: UNS S31803 / UNS S32205

Standards: EN 10253-3 / ASTM A815 / ASME SA815

Density: 7.8 g/cm³

 

 

Types of DIN 1.4462 Tee

Equal Tee

Reducing Tee

Seamless Tee

Welded Tee

 

 

DIN 1.4462 Tee Size Range

Size: ½” to 48” (DN15 – DN1200)

Schedule: SCH 10, 20, 40, 60, 80, 160, XXS

Wall Thickness: As per ASME B36.19 / B36.10

 

 

DIN 1.4462 Tee Key Features

✔ High strength (almost double that of austenitic stainless steels)
✔ Excellent resistance to pitting and crevice corrosion
✔ Good resistance to stress corrosion cracking
✔ Suitable for high-pressure applications
✔ Good weldability

 

 

DIN 1.4462 Tee Applications

 

Oil & Gas pipelines

Offshore platforms

Chemical processing industries

Petrochemical plants

Desalination plants

Marine applications

 

 

Testing & Certification

EN 10204 3.1 / 3.2 Certification

NACE MR0175 / ISO 15156 compliance

PMI Testing

Hydrostatic & Radiography Testing (if required)

DIN 1.4462 Tee fittings are available in customized dimensions and specifications as per client requirements.

Note: Pricing depends on size, schedule, and quantity.

We are reliable stockists, suppliers, and exporters of Duplex Steel UNS S31803 Pipes and Tubes, manufactured to international quality standards for superior strength, excellent corrosion resistance, and long service life.

These pipes and tubes offer outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for demanding environments.

 

 

 

Duplex Steel UNS S31803 Pipe And Tubes Specifications :

Material Grade: Duplex Steel UNS S31803

Standards: ASTM A790 / ASTM A789 / ASME SA790 / SA789

Types: Seamless & Welded

 

 

 

Duplex Steel UNS S31803 Pipe And Tubes Dimensions :

Size Range:

Pipes: ½” NB to 24” NB

Tubes: OD 6 mm to 114.3 mm

Thickness: SCH 10, SCH 20, SCH 40, SCH 80, Sch 160, Sch XS, Sch XXS

Length: Random, double random, or cut length (Upto 6 Meters Long)

Finish: Annealed & pickled, bright annealed

Testing: Hydro test, eddy current test, PMI, chemical & mechanical tests

 

 

 

Duplex Steel UNS S31803 Pipe And Tubes Applications :
Oil & gas, petrochemical, chemical processing, heat exchangers, desalination plants, marine, and power generation industries.

 

 

Duplex Steel UNS S31803 Pipes, Duplex Steel S31803 Tubes Supplier, UNS S31803 Seamless Pipes, Duplex Steel Welded Pipes Exporter, ASTM A790 Duplex Steel Pipes, ASTM A789 Duplex Steel Tubes, Duplex Steel Pipes Stockist from Mumbai, India.



The above mentioned rates are approx.it will change as per the Size and Quantity.

Neo Nickel Alloys is a globally recognized stockist, supplier, and exporter of Duplex Stainless Steel 2205 Spectacle Blind Flanges, known for delivering high-quality piping components for critical industrial applications.

 

Our 2205 Duplex Spectacle Blind Flanges are engineered to provide exceptional corrosion resistance and mechanical strength, making them ideal for demanding environments such as offshore, marine, petrochemical, and chemical processing industries.

 

Product Description:

Duplex 2205 (UNS S32205/S31803) is a nitrogen-enhanced duplex stainless steel that offers excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. Our Duplex 2205 Spectacle Blind Flanges are used to isolate piping sections during maintenance or system modifications, offering both safety and convenience in pipeline operations.

 

Available Sizes:

• Size Range: ½” NB to 24” NB (custom sizes available)
• Pressure Class: ANSI B16.5 Class 150, 300, 600, 900
• Thickness: As per ASME B16.48 or client specification
• Face Types: Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)
• Standards: ASME B16.48, ANSI B16.5, MSS SP-44

 

Key Features:

• High yield strength and toughness
• Excellent resistance to chloride-induced corrosion
• Dual-phase microstructure enhances durability
• Ideal for high-pressure and high-temperature environments
• Long service life with minimal maintenance

 

 

Duplex 2205 spectacle blind flange, Duplex stainless steel 2205 flange supplier, UNS S32205 spectacle blind flange, S31803 spectacle flange exporter, duplex spectacle flange stockist, ANSI B16.48 Duplex 2205 flange, 2205 stainless steel spectacle blind, duplex steel spectacle blind flange manufacturer, corrosion resistant duplex flanges, Duplex 2205 piping flanges, Duplex 2205 spectacle blind flange India, Duplex 2205 flange suppliers in Mumbai, duplex stainless spectacle flange

 

 

The above rates are approx.. it will change as per the Size & Quantit

2205 Duplex Stainless Steel Pipe – Stockist, Suppliers and Exporters from Mumbai, India.

 

2205 Duplex Stainless Steel Pipe Specification :

 

Material: Duplex Stainless Steel (UNS S32205 / S31803 / ASTM A790)

Common Forms: Seamless / Welded / ERW.

 

 

2205 Duplex Stainless Steel Pipe Dimensions :

Size Available :

 

33.4mm OD - 1” NB x Sch 40, 1” NB x Sch 80

 

60.3mm OD - 2” NB x Sch 40, 2” NB x Sch 80

88.9mm OD - 3” NB x Sch 40, 3” NB x Sch 80

 

114.3mm OD - 4” NB x Sch 40, 4” NB x Sch 80

 

168.3mm OD - 6” NB x Sch 40, 6” NB x Sch 80

219.1mm OD - 8” NB x Sch 40, 8” NB x Sch 80

273mm OD - 10” NB x Sch 40, 10” NB x Sch 80

 

 

2205 Duplex Stainless Steel Pipe Application

Oil & Gas, Chemical Processing, Desalination, Power Generation

 

 

We can Export these 2205 Duplex Stainless Steel Pipe  to various countries like UAE, Qatar, Oman, Bahrain, Jordon, Germany, U.K., Saudi Arabia, Singapore, Malaysia, Thailand, Indonesia, Italy and many more.

Neo Nickel Alloys is a trusted stockist and supplier of Duplex Steel Sheets, offering superior corrosion resistance, high strength, and excellent durability for critical industrial applications. Our Duplex sheets are available in various grades and sizes, ideal for use in offshore, chemical, and marine environments, meeting international quality standards.

 

Duplex Steel Sheet Dimensions & Specification

• Grades: UNS S31803, UNS S32205
• Thickness: 0.5 mm to 50 mm
• Width: Up to 1500 mm (custom sizes available)
• Standards: ASTM A240 / ASME SA240
• Finish: 2B, No.1, BA, Polished
• Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking
• High mechanical strength and durability
• Application: Oil & Gas, Petrochemical, Desalination Plants, Marine, Structural

UNS S31803 sheet, UNS S32205 sheet, ASTM A240 duplex sheet, Duplex steel sheet, duplex stainless steel sheet, duplex sheet supplier, duplex Steel sheet stockist, corrosion resistant duplex sheet,  marine grade duplex sheet, high strength duplex steel, duplex sheet for oil and gas

 

Duplex Steel Sheets Price above  are Approx. it will change as per the Quantity

Neo Nickel Alloys is a trusted stockist, supplier, and exporter of Duplex Steel Pipes in 150 NB size, offering high-performance piping solutions for critical applications. Our 150 NB Duplex Stainless Steel Pipes are known for their superior strength, excellent corrosion resistance, and outstanding durability — making them ideal for demanding industries such as oil & gas, petrochemical, marine, desalination, power generation, and offshore structures.

 

We offer Duplex Steel Pipes in grades such as UNS S31803 (2205) and UNS S32205, complying with international standards like ASTM A790 and ASME SA790. These pipes combine the best properties of austenitic and ferritic stainless steels, including high resistance to pitting, stress corrosion cracking, and erosion.

At Neo Nickel Alloys, we maintain a ready stock of 150 NB (Nominal Bore) Duplex Steel Pipes in various wall thicknesses (SCH 40, SCH 80, etc.), surface finishes, and lengths. Whether you're sourcing for a large infrastructure project or industrial replacement, we ensure prompt delivery, competitive pricing, and full traceability with mill test certificates (MTC).

  

Product Details:

• Size: 150 NB (6" NB – Nominal Bore)
• Grades: Duplex UNS S31803 / S32205
• Type: Seamless / Welded / ERW
• Specifications: ASTM A790 / ASME SA790
• Finish: Pickled, Annealed, Bead Removed
• Pressure Rating: SCH 10 / SCH 40 / SCH 80 & Custom

 

 

Applications:

Oil & Gas Pipelines

Offshore Platforms

Heat Exchangers & Pressure Vessels

Water Treatment & Desalination Plants

Pulp & Paper Industry

Marine Equipment & Structures

 

 

Large inventory of Duplex Steel Pipes in 150 NB

Competitive pricing with global supply capability

Export-ready packaging and documentation

ISO-certified quality assurance

Custom lengths, cutting, and coating services

Technical support and prompt customer service

 

• 150 NB Duplex Steel Pipe
• Duplex Stainless Steel Pipe Supplier
• UNS S31803 Pipe Exporter
• Duplex Steel Pipe Stockist in India
• Duplex S32205 Pipe 150 NB
• Neo Nickel Alloys Duplex Pipe Exporters
• Duplex Steel Seamless Pipe Supplier

Neo Nickel Alloys is a trusted stockist and supplier of Stainless Steel S31803, also known as Duplex 2205, offering superior quality materials for demanding industrial applications. S31803 is a duplex stainless steel that combines excellent strength and corrosion resistance, making it ideal for use in aggressive environments such as offshore oil & gas, chemical processing, marine, and power generation.

 

Our inventory includes a full range of S31803 duplex stainless steel products, including pipes, tubes, sheets, plates, flanges, fittings, and bars, available in various sizes and specifications to suit diverse project requirements.

 

Product Forms Available:

• S31803 Pipes & Tubes (Seamless / Welded)
• S31803 Sheets & Plates
• S31803 Forged Flanges & Pipe Fittings
• S31803 Round Bars & Rods

 

 

Key Features:

• Excellent resistance to stress corrosion cracking, pitting, and crevice corrosion
• High yield strength – almost twice that of austenitic stainless steels
• Good weldability and formability
• Suitable for chloride-rich and acidic environments

 

At Neo Nickel Alloys, we ensure that all S31803 materials meet ASTM A182, A240, A276, A789, and A790 standards, and are thoroughly tested for quality, traceability, and performance. With ready stock and global supply capability, we deliver reliability and efficiency for every order.

 

Stainless Steel S31803, Duplex 2205 supplier, S31803 stockist, duplex stainless steel pipes, S31803 flanges, S31803 fittings, duplex stainless steel plates, S31803 tube supplier, duplex stainless steel Bar

 

 

The above rates are minimum, it will change as per the grade, size and Quantity.

 

Neo Nickel Alloys is a prominent Stockist, Supplier, and Exporter of Duplex Steel UNS S32205 Welded Pipes, serving a wide spectrum of industries with premium-quality piping solutions.

 

Known for their superior corrosion resistance, high mechanical strength, and cost-effectiveness, UNS S32205 (Duplex 2205) Welded Pipes are widely used in demanding applications across oil & gas, marine, chemical, and power generation industries.

Our Duplex S32205 Welded Pipes are sourced from reputed mills and manufactured in accordance with international standards to ensure durability, precision, and reliability under extreme operating conditions.

 

Available Sizes of Duplex Steel UNS S32205 Welded Pipes:

• Outside Diameter (OD):
  • From 1/2" NB (21.3 mm) up to 24" NB (610 mm)
• Wall Thickness (Schedule):
  • SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS
  • Custom wall thicknesses available upon request
• Standard Lengths:
  • Single Random Length (SRL): 5 – 6 meters
  • Double Random Length (DRL): 10 – 12 meters
  • Cut-to-size pipes available
• Specifications & Standards:
  • ASTM A790 / ASME SA790
  • NACE MR0175 / ISO / API standards
• End Types:
  • Plain End (PE), Beveled End (BE), Threaded End (TE)
• Finish Options:
  • Pickled, Annealed, Polished, Bead Blast

 

 

Industries Served:

Offshore & Onshore Oil & Gas

Petrochemical & Chemical Processing

Desalination & Water Treatment Plants

Pulp & Paper Industry

Marine & Shipbuilding

Structural & Mechanical Applications

 

We can Supply these Duplex Steel UNS S32205 Welded Pipes to cities like Pune, Delhi, Hyderabad, Ahmedabad, Kolkata, Surat , Vadodara, Rajkot,  Jamnagar,  Visakhapatnam, Noida, Faridabad, Ludhiana, Indore,  Jaipur,  Nagpur,  Goa,  Nashik,  Aurangabad,  Bhubaneswar, Vapi ,  Bharuch,  Dahej , Kanpur,  Lucknow,  Jamshedpur,   Ranchi,  Bhopal, Amritsar, Chandigarh, Gwalior,   Durgapur, Patna, Rourkela, Ghaziabad, Moradabad, Agra, Kolhapur, Ankleshwar, Silvassa, Chennai, Coimbatore, Tiruppur, Hosur, Madurai, Salem, Erode, Tiruchirappalli (Trichy), Vellore, Thoothukudi (Tuticorin), Dindigul, Cuddalore, Namakkal, Karur, Sivakasi, Bengaluru (Bangalore), Mysuru (Mysore), Mangaluru (Mangalore), Hubballi-Dharwad, Belagavi (Belgaum), Ballari (Bellary), Tumakuru (Tumkur), Davangere, Shivamogga (Shimoga), Hassan, Chikkamagaluru, Kolar, Bagalkot, Bidar, Raichur, Kochi (Cochin), Thiruvananthapuram (Trivandrum), Kollam, Thrissur, Palakkad, Alappuzha (Alleppey), Kannur, Kozhikode (Calicut), Malappuram, Pathanamthitta, Idukki, Wayanad.

the above rates are approx. it will change as per the Size & Quantity.

Duplex Steel DIN 1.4462 Coil - Stockist, Suppliers & Exporters from Mumbai, India.


Duplex Steel DIN 1.4462 Coil Dimensions :
Size: 0.50mm to 25mm
Width : 1500mm


Duplex Steel DIN 1.4462 Coil Specification :
Grade : 1.4462, UNS S31803, 2205.
Standards : ASTM A240 / A480.


Duplex Steel DIN 1.4462 Coil Stockist,
2205 Coil, 
Duplex Steel UNS S 31803 Grade Coil,
Duplex Steel Suppliers, 
Duplex Steel 2205 Coil Exporters from Mumbai, India.
Duplex Steel 2mm Coil.

 


We deal in Duplex Steel DIN 1.4462 Coil across Karnataka including Bengaluru (Bangalore), Mysuru (Mysore), Mangaluru (Mangalore), Hubballi-Dharwad, Belagavi (Belgaum), Ballari (Bellary), Tumakuru (Tumkur), Davangere, Shivamogga (Shimoga).

 

 

We deal in Duplex Steel DIN 1.4462 Coil across Tamil Nadu, including Chennai, Coimbatore, Tiruppur, Hosur, Madurai, Salem, Erode, Tiruchirappalli (Trichy), Vellore, Thoothukudi (Tuticorin), Dindigul, Cuddalore, Namakkal, Karur, and Sivakasi.

 

 

 

We can Supply these Duplex Steel DIN 1.4462 Coil to Vapi, Ankleshwar, Silvassa, Bharuch, Dahej, Gujarat.

 

 

We can Supply these Duplex Steel DIN 1.4462 Coil to Kanpur, Lucknow, Jamshedpur, Ranchi, Bhopal,

 

We can Supply these Duplex Steel DIN 1.4462 Coil to Amritsar, Chandigarh, Gwalior, Kolhapur,

 

We can Supply these Duplex Steel DIN 1.4462 Coil to Pune, Delhi, Hyderabad, Ahmedabad, Kolkata, Surat , Vadodara, Rajkot,  Jamnagar,  Visakhapatnam, Noida, Faridabad, Ludhiana, Indore,  Jaipur,  Nagpur,  Goa,  Nashik,  Aurangabad,  

 

 

We deal in Duplex Steel DIN 1.4462 Coil across Kerala including Kochi (Cochin), Thiruvananthapuram (Trivandrum), Kollam, Thrissur, Palakkad, Alappuzha (Alleppey), Kannur, Kozhikode (Calicut), Malappuram, Pathanamthitta, Idukki, Wayanad.

 

 

 

 

We can export these Duplex Steel DIN 1.4462 Coil to Saudi Arabia,

 

We can export these Duplex Steel DIN 1.4462 Coil to the United Arab Emirates (UAE),

 

We can export these Duplex Steel DIN 1.4462 Coil to Qatar, Bahrain, Jordan, Oman, Yemen.

 

We can export these Duplex Steel DIN 1.4462 Coil to Malta, United States, Mexico, Costa Rica, Puerto Rico

 

We can export these Duplex Steel DIN 1.4462 Coil to Cyprus, Egypt, Libya, Sudan.

 

We can export these Duplex Steel DIN 1.4462 Coil to Angola, South Africa, the Republic of Congo,

 

We can export these Duplex Steel DIN 1.4462 Coil to Singapore, Malaysia, Indonesia, and Thailand.

 

 

 

The above rates are minimum, it will change as per the Size and Quantity.