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XM-3

2019-07-28 11:52:30
Steel Grade|ASTM: XM-3
Steel Grade|UNS: K64152
   
CHEMICAL COMPOSITION
C(%): 0.08~0.15
Si(%): ≤0.35
Mn(%): 0.50~0.90
P(%)≤: 0.025
S(%)≤: 0.025
Cr(%): 11.0~12.5
Ni(%): 2.00~3.00
Mo(%): 1.50~2.00
Other(%): V0.25~0.40,N0.01~0.05

热处理条件 A:Annealing
σb≥/Mpa 1000
σ0.2≥/Mpa 795
δ≥(%) 15
ψ≥(%) 30
Akv≥/J 41
HBS ≤311


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