Steel CHC

Designation

Name The value
Designation GOST Cyrillic ХГС
Designation GOST Latin XGC
Transliteration HGS
By chemical elements CrMnС

Description

CHC steel is used: for the manufacture of rolls for cold rolling, cold heading dies and punches, blanking dies, small sizes (diameter or thickness up to 70 mm).

Note

Steel stamps CHC could not replace the steel grades of chronic viral hepatitis, 9KHS, KHVSGF in the manufacture of cutting tools.

Standards

Name Code Standards
Sheets and strips В33 GOST 4405-75
Bars and shapes В32 GOST 5950-2000, GOST 14955-77

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu V Ti Mo W
GOST 5950-2000 0.95-1.05 ≤0.03 ≤0.03 0.85-1.25 1.3-1.65 0.4-0.7 ≤0.4 Rest ≤0.3 ≤0.15 ≤0.03 ≤0.2 ≤0.2
Fe is the basis.