html模版GH2302高温合金
GH2302高温合金
GH2302(GH302,JF-43,K232) | |
C: | ≤0.08 |
Cr: | 12.00~16.00 |
Mn: | ≤0.60 |
Mo: | 1.50~2.50 |
Ni: | 38.00~42.00 |
Ti: | 2.30~2.80 |
W: | 3.50~4.50 |
Zr: | ≤0.05 |
Fe: | 余量(29.17~40.90) |
Al: | 1.80~2.30 |
B: | ≤0.010 |
Ce: | ≤0.020 |
Si: | ≤0.60 |
S: | ≤0.015 |
P: | ≤0.015 |
Cu: | ≤0.070 |
应用:
800~850℃的燃气涡轮叶片和700℃~750℃的燃气轮机叶片等材
料。
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