| Alloy Or Not |
Is Alloy |
| Standard |
AISI |
| Place of Origin |
Shandong China (Mainland) |
forged steel bar Diameter:200mm to 1000mm Grade:SAE1045,S45C,45#,S20C,41Cr4,SAE5140,SCM440,42CrMo4,SAE4140,etc Finish:black surface,turning,UT. Shipping:containers or bulks