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1Cr11MoNiW1VNbN渦輪機高溫螺栓用鋼
1Cr11MoNiW1VNbN渦輪機高溫螺栓用鋼
1Cr11MoNiW1VNbN化學成分:
C:0.12-0.16
Si:≤0.1
Mn:0.3-0.7
P:≤0.02
S:≤0.015
Cr:10-11
Ni:0.35-0.65
Cu:≤0.2
Mo:0.3-0.5
N:0.04-0.08
W:1.5-1.9
V:0.14-0.2
Nb:0.05-0.11
Al:≤0.2

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