... of 
Carbon Steel (as S35C,
S45C, S50C, SK7, SK5, is equal to C45, C50, C65, C75, C80), Cr-Mo 
Steel (as SAE4130, SCM415, SCM435, etc.,), Automobile 
Steel (as SPFH, SAPH, etc.,) Cold 
Rolled Steel(SPCC, SPCD, etc.,), 
Hot Rolled Steel, EG & GI 
Steel to......