1. Izinto:12Cr1MoVG, ehambelana nomgangatho wesizweGB5310, izinto ze-12Cr1MoVG, sebenzisa: umbhobho webhoyila ophezulu woxinzelelo olungenamthungo

2. Izinto:15CrMoG, ehambelana nomgangatho wesizwe we-GB5310, izinto eziphathekayo yi-15CrMoG, ukusetyenziswa ngumbhobho webhoyila woxinzelelo oluphezulu, umgangatho ohambelanayo waseMelikaA213/A335, izinto eziphathekayoT12/P12, ukusetyenziswa yibhoyila umbhobho wensimbi ongenamthungo, ohambelana nomgangatho waseJamani we-DIN17175, izinto eziphathekayo yi-13CrMo44, ukusetyenziswa kokumelana nombhobho wentsimbi eshushu engenamthungo. Umgangatho ohambelanayo waseYurophu ngu-EN10216-2, izinto eziphathekayo ziyi-13CrMo4-5, sebenzisa: umbhobho woxinzelelo, ikhowudi ye-HS yi-7304599090.

3. Izinto eziphathekayo: 1Cr5Mo, ehambelana nomgangatho kazwelonke nguGB9948okanye GB6479, izinto 1Cr5Mo, ukusetyenziswa, umbhobho intsimbi engenamthungo kwiibhoilers high-uxinzelelo, ehambelana umgangatho American A213 / A335, izinto eziphathekayo: T5 / P5, ukusetyenziswa, umthungo umbhobho yentsimbi for boilers, ehambelana nomgangatho German EN10216-2, impahla X11CrMo5, ukusetyenziswa, 0 ikhowudi 09 HS4 ikhowudi 9.