Brand Name :
CF STEEL
Model Number :
SCM440, SAE4140, 1.7225, EN19
Place of Origin :
China
Minimum Order Quantity :
Negotiable
Special Steel Alloy Structure Steel Bar (SCM440, SAE4140, 1.7225) Perform Standard: GB/T 3077-1999 C Si Mn Cr Mo P S Ni 0.38~0.45 0.17~0.37 0.60~0.90 ...