标准
ASTM AISI BS DIN JIS EN GB
型号
4118/JIS SCM420/20CrMo5/1.7264/20CrMo/1.7243
Product Name
Bright round steel bar
Standard
ASTM JIS GB EN DIN
Material
4118/JIS SCM420/20CrMo5/1.7264/20CrMo/1.7243
Technology
Hot Rolled Cold Draw Forge
Payment Term
30%TT Advance + 70% Balance