Nickel Alloy Steel Pipe Fittings ASTM B366 UNS N10675, Hastelloy B3 Lap Joint Stub End
Nickel Alloy Steel Pipe Fittings ASTM B366 UNS N10675, Hastelloy B3 Lap Joint Stub End
Hastelloy B-3 is a nickel-molybdenum alloy with excellent resistance to corrosion, and stress-corrosion cracking plus, thermal stability. HastelloyB-3 Pipe Fittings, which have good resistance to pit and stress corrosion cracking. Stub Ends are mechanical joints that consist of two components.The ASTM B366 UNS N10675 Stub End is essentially a short length of pipes, which has one end that’s flared outward and the other end prepared to be welded to the pipe. ASTM B366 UNS N10675 Nickel Alloy Steel Pipe Fittings are widely used in water treatment, oil and gas plant, chemical industry, petrochemical industry, and so on.
| Grade | Hastelloy B-3, UNS N10675 |
| Standard | ASTM B366, ASME SB366 |
| Dimensions | ASME B16.28, ASME/ANSI B16.9, MSS-SP-43 |
| Sizes | 1/2”– 48” |
| Class / Pressure Rating | Class150, Class300, Class900, Class1500, Class2500, PN6, PN10, PN16, PN25, PN40, PN64, etc. |
| Forms | Elbow, Reducer, Tee, Cross, Bends, Stub End, End Cap, Cap |
| Types | Seamless / Welded / Fabricated |
Equivalent Grades:
| Grdes | GB | ASTM | UNS | DIN | W.Nr |
| Hastelloy B-3 | NS3203 | Hastelloy B-3 | N10675 | NiMo29Cr | 2.46 |
Chemical Composition:
| Grade | C | Al | Fe | Ni | Mn | Si | Mo | Cr | W | Ti |
| Hastelloy B-3 | 0.01 max | 0.5 max | 1.5 | 65 min | 3 max | 10 max | 28.5 | 1.5 | 3 max | 0.2 max |
Mechanical Composition:
| Density | Melting Point | Tensile Strength | Yield Strength,(0.2% offset) | Elongation |
| 9.22 g/cm³ | 2500-2585°F (1370-1418°C) | 125 Ksi (860 MPa) | 60 KSI (420 MPa) | 50% |
Applications:
Power Generation
Petrochemicals Industry
Gas Processing Equipment
Chemical Industry
Sea Water System
Heat Exchangers & Condensers
Pulp and Paper Plant
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