Main steel grade

Carries out the standard

15CrMo,20CrMo,30CrMo
35CrMo,20Cr,40Cr
20Mn2,40Mn2
20CrMnMo,12Cr1MoV
30CrMnSiA
25CrMo4,34CrMo4,42CrMo4

GB3077,
GB11251&SPECIAL-CONDITION EN10083-1

Main use

Uses in manufacturing each kind of alloy junction component and its the spare part, like power plant boiler super-heater collection box, heavy-caliber tube plate structural element.