Brand Name :
Changfeng
Model Number :
1.7225 SCM440 SAE4140
Place of Origin :
China
Minimum Order Quantity :
5T
SAE 4140 1.7225 SCM440 Tool Steel Bar for mechchanical SAE 4140 1.7225 SCM440 has good wear resistance, toughness, and good ductility in the quenched ...