- Top Star Metal Materials Co.,Ltd
Hastelloy B2 bar
Sheet: ASTM B333
Seamless pipe: ASTM B622
Welded pipe: ASTM B619 ASTM B626
Bar: ASTM B335
Forging: ASTM B564
The main components of Hastelloy B2 are nickel and molybdenum, is a nickel-molybdenum alloy, density: ρ=9.2g/cm3, melting point: 1330 ~ 1380℃, is a low-carbon, silicon, iron strengthened solid solution alloy, has excellent corrosion resistance, has good tolerance to stress corrosion, widely used in chemical, petroleum, energy and other industries.
| Hastelloy B2 | Ni | Cr | Fe | C | Mn | Si | Cu |
| Element% | other | 0.4-0.7 | 1.6-2.0 | <0.01 | <1.0 | <0.08 | <0.5 |
| Mo | Co | P | S | / | / | / | |
| 26-30 | <1.0 | <0.02 | <0.01 | / | / | / |
Corrosion resistance: It has obvious resistance to extreme environment such as acid and alkali, and has strong corrosion resistance in solution.
High hardness: Hastelloy B2 has high strength and hardness.
It has good resistance to chloride ion reduction stress corrosion cracking
Good weldability
Hastelloy B2 Standard
Sheet: ASTM B333
Seamless pipe: ASTM B622
Welded pipe: ASTM B619 ASTM B626
Bar: ASTM B335
Forging: ASTM B564
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