Neo Nickel Alloys

Neo Nickel Alloys is a reliable stockist, supplier, and exporter of Hastelloy Weld Neck Flanges, known for their superior resistance to corrosion, especially in aggressive chemical environments.

Manufactured using high-performance Hastelloy alloys such as C22, C276, and B2, these weld neck flanges offer excellent mechanical strength and are ideal for high-pressure and high-temperature applications.

 

 

Available Sizes:

• Size Range: ½” NB to 24” NB
• Pressure Ratings: Class 150 to 2500
• Standards: ASME B16.5, ASTM B564
• Face Types: RF (Raised Face), RTJ (Ring Type Joint)

 

 

Applications:
Widely used in chemical processing, marine engineering, pharmaceuticals, pollution control, heat exchangers, and nuclear power systems.



Hastelloy weld neck flange Stockist,
Hastelloy C22 weld neck flange,
Hastelloy C276 WNRF flange Exporters, 
ASTM B564 Hastelloy flange,
UNS N10276 weld neck flange, 
Hastelloy flange supplier.

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

We are leading Stockists, Suppliers, and Exporters of Hastelloy Blind Flanges, offering premium-quality flanges manufactured in grades Hastelloy C22, C276, B2, and X. Our Hastelloy Blind Flanges are designed to provide superior corrosion resistance in highly aggressive environments and are widely used in chemical processing, petrochemical, marine, and power generation industries. Available in sizes ½” to 24”, these flanges comply with international standards such as ASME B16.5, ANSI B16.47, ASTM B564, and DIN specifications. We offer custom dimensions, face types (RF, FF, RTJ), and pressure classes ranging from 150# to 2500#.

 

 

Hastelloy Blind Flanges Dimensions:

Size Range: ½” to 24”

Pressure Class: 150#, 300#, 600#, 900#, 1500#, 2500#

 

 

Hastelloy Blind Flanges Key Specifications

Material: Hastelloy C276, C22, B2, X

Standards: ASME B16.5, ASME B16.47, ASTM B564, DIN

Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

 

 

Hastelloy Blind Flanges Applications: Chemical plants, offshore industries, oil & gas, heat exchangers, pollution control, and pharmaceuticals

 

 

 

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