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XM-25

2019-11-07 20:13:18
Steel Grade|ASTM: XM-25
Steel Grade|UNS: S45000
   
CHEMICAL COMPOSITION  
C(%): ≤0.05
Si(%): ≤1.00
Mn(%): ≤1.00
P(%)≤: 0.03
S(%)≤: 0.03
Cr(%): 14.0~16.0
Ni(%): 5.00~7.00
Mo(%): 0.50~1.00
Other(%): Cu1.25~1.75,Nb≥8×C%
   
MECHANICAL PROPERTIES  
Thinkness/mm: ≥0.25
Tensile Strength|σb≥/MPa: 1205
Yield Strength|σ0.2≥/MPa: 1035
Extensibility|δ≥(%): 4
Hardness|HRC: 33
Hardness|HBS: 311
   
Remark:  
①, It is HRB.  


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