Tempering:560
Annealed Hardness:229
Heat treatment temp (C)
Hardening: 850
Chemical composition:
C 0.42 ;Si 0.30 ; Mn 0.60; P<=0.025; S<=0.025; Cr 1.00 ,Ni<=0.25
Used widely on axle ,screw bolt and connecting rod
Alloy Steel 4140,SCM4140,1.7225,42CrMo
Alloy Steel 4140,
SCM4140,1.7225,42CrMo
Used widely on axle ,
screw bolt and connecting rod
Package: | as the requirement of the customers |
Supply Ability: | 2000 Ton per Month |
Minimum Order Quantity: | 20 Ton |
Payment Terms: | L/C,T/T,Western Union |
Port: | shenzhen |
Special Use: | Mold Steel |
Certification: | ISO |
Type: | Plate |
Model Number: | 4140 |
Brand Name: | Lomsn |
Place of Origin: | Guangdong China (Mainland) |
Standard: | JIS, AISI, GB, DIN |
Grade: | 400 Series |
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