Category	Steel grade	Standard	Country	Application
Stainless Steels	X12CrMo12-6	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	X12CrMoV12-6	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	X21CrMoNiV12-2	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	X12CrNiMoV12-3	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	X20CrMoNiNbV11-1	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	X21Cr13	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	40CrMoV4-6	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	40CrMo5-6	ISO	International	Wrought steels for use at elevated temperatures in engines
Stainless Steels	21CrMoV5-7	ISO	International	Wrought steels for use at elevated temperatures in engines