Caliper Overseas is a trusted Hastelloy B2 Forged Fittings manufacturer and supplier in India, delivering high-performance components built for demanding industrial environments. Hastelloy B2 Forged Fittings are precision-engineered pipe fittings made from a nickel-molybdenum alloy known for excellent resistance to hydrochloric acid and aggressive reducing agents. We offer various types, including Hastelloy B2 Forged Elbows, Tees, Couplings, Unions, Nipples, Crosses, Bushings, and Pipe Caps. Our fittings meet ASTM/ASME SB 564 / 160 / 472 standards, ensuring reliable quality and durability.
Our fittings offer remarkable resistance to pitting, stress corrosion cracking, and knife-line attack. It is widely used in industries such as chemical processing, power generation, and pharmaceuticals. It has high strength, dimensional accuracy, and excellent weldability. With a molybdenum content of 26–30% and low carbon and silicon, these fittings maintain corrosion resistance even in harsh environments. Choose the right solution for your project — contact us today for reliable and high-quality Hastelloy B2 Forged Fittings.
Table Of Content
About Hastelloy Alloy B2 Forged Fittings
Hastelloy Alloy B2 Forged Fittings Specification
Stock Availability of Alloy B2 Forged Fittings
Equivalent Grades Of Hastelloy Alloy B2 Forged Fittings
Processing Of Alloy B2 Forged Fittings
Hastelloy Alloy B2 Forged Fittings Standard
Chemical Composition of Hastelloy Alloy B2 Forged Fittings
Mechanical Properties of Alloy B2 Forged Fittings
Hastelloy Alloy B2 Forged Fittings Ready Stock
B2 Hastelloy Forged Fittings Applications and Uses
Supply & Export Destinations of B2 Hastelloy Alloy Forged Fittings

| Specifications | ASTM B564 & ASME SB564 |
|---|---|
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Class | 2000 LBS, 3000 LBS, 60000 LBS, 9000 LBS |
| Type | SOCKET WELD (S/W) & SCREWED (SCRD), Threaded – NPT, BSP, BSPT |
| Form | Tee, Union, Full Coupling, Half Coupling,Elbow 45 Deg & 90 Deg, Swage Nipple, Cross, Cap, Plug Bush |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Specialized manufacturer of | 90 Deg Forged Elbows, 45 Deg Forged Elbow, Tee, Cross, Coupling, End Cap, Union, Bushing, Plug, Barrel Nipple |
| STANDARD | UNS | WERKSTOFF NR. | JIS | BS | GOST | EN | OR |
| Hastelloy B2 | N10665 | 2.4617 | - | - | - | - | - |
| ASTM B564 - ASME SB564 | Standard Specification for Hastelloy Alloy Forgings Fittings |
| ASME SB564 | Socket Welding and Threaded Forged Fittings |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo |
| Hastelloy B2 | 0.02 max. | Bal | 0.1 max. | Bal | 0.03 max. | 1.0 max. | 0.04 max. | 1.0 max. | 26 - 30 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 °F) | Psi –1,10,000 , MPa –760 | Psi – 51,000 , MPa – 350 | 4o % |
Hastelloy B2 Forged Fittings in Shaft Making
Hastelloy B2 Forged Fittings in Automobiles
Hastelloy B2 Forged Fittings in Electric Motors & Pumps
Hastelloy B2 Forged Fittings in Railways
Hastelloy B2 Forged Fittings in Mining
Hastelloy B2 Forged Fittings in Miscellaneous Fabrication
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Alloy B2 Forged Fittings Stock Availability
Alloy B2 Forged Elbow
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Alloy B2 Forged Tee
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Alloy B2 Forged Cross
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Alloy B2 Forged Union
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Alloy B2 Forged Bushing
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