
axles/shafts for highway and railroad dual-purpose traction vehicles, rail grinding cars and other rail operation vehicles; steel making and mining transportation vehicles![]()
China
Power Steel
ISO
D11-40

AAR M 101,EN 13261,IRS R-16,JIS E 4502-1
EA1N,EA4T,IDC 35E,
30NiCrMoV12
Carbon steel,high alloy steel, stainless steel,