Zvinhu zvesimbi yesimbi ine alloy: 12Cr1MoVG, 12CrMoG, 15CrMoG, 12CR2MO< A335P22> Uye Cr5Mo & lt; A335P5> , Cr9Mo & lt; A335P9> , 10 cr9mo1vnb & lt; A335P91> , 15 nicumonb5 & lt; WB36>

Maitiro ekushandisaGB5310-1995, GB6479-2000,GB9948-2006 kupwanyika kwepeturu, DIN17175-79,ASTM SA335, ASTM SA213, JISG3467-88, JISG3458-88.

Zvigadzirwa izvi zvakakodzera machubhu esimbi asina musono anodzivirira kupisa kwakanyanya, kupisa kwakaderera uye ngura anoshandiswa mumaindasitiri epetroleum, makemikari, magetsi uye mabhoyira.