Hastelloy C-276alloy is resistant to the formation of grain boundary precipitates in the heat affected zone of the weld, Therefore ,it is suitable therefore suitable for most chemical process applications under welding conditions.GRADE AND MAIN CHEMICAL COMPOSITION (%)牌号Grade％NiCrMoFe
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Hastelloy C-276
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Hastelloy C-276 alloy is resistant to the formation of grain boundary precipitates in the heat affected zone of the weld, Therefore ,it is suitable therefore suitable for most chemical process applications under welding conditions.
GRADE AND MAIN CHEMICAL COMPOSITION (%)
牌号Grade | ％ | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
HastelloyB | Min | 余量Bal | 14.5 | 15 | 4 | 3 | |||||||
Max | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.08 | 1 | 1 | 0.35 | 0.04 | 0.03 | ||
HastelloyB-2 | Min | 余量Bal | 14.5 | 15 | 4 | 3 | |||||||
Max | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.01 | 1 | 0.08 | 0.35 | 0.04 | 0.03 |