Izinto ezisetshenziswa kakhulu zamapayipi ashiselwe yilezi: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni118N18N1,8Njll, Cr19Ni118, 9
I-billet esetshenziselwa ukushisela ipayipi lensimbi yi-steel plate noma i-strip steel, ehlukaniswe ipayipi elishiselwe esithandweni, ipayipi kagesi (i-resistance welding) kanye ne-automatic arc welding pipe ngenxa yenqubo yokushisela ehlukile.Ngenxa amafomu ayo ahlukene Welding zihlukaniswe iqonde umthungo ashiselwe ipayipi kanye Kuvunguza ashiselwe ipayipi izinhlobo ezimbili.Ngenxa yokuma kokuphela kwayo, ihlukaniswe yaba amapayipi ashiselwe ayindilinga kanye namapayipi ashiselwe akhethekile (isikwele, flat, njll.).