Qalabka barta tuubada birta ah ee daawaha: 12Cr1MoVG, 12CrMoG, 15CrMoG, 12CR2MO< A335P22> Iyo Cr5Mo & lt; A335P5>, Cr9Mo & lt; A335P9>, 10 cr9mo1vnb & lt; A335P91>, 15 nicumonb5 & lt; WB36>

Heerarka hirgelintaGB5310-1995, GB6479-2000,GB9948-2006 burburinta batroolka, DIN17175-79,ASTM SA335, ASTM SA213, JISG3467-88, JISG3458-88.

Badeecadu waxay ku habboon yihiin heerkul sare, heerkul hooseeya iyo tuubooyin bir ah oo aan kala go 'lahayn oo loo isticmaalo warshadaha batroolka, kiimikada, korontada iyo kuleyliyaha.