M'magawo opangira petrochemical, omwe amagwiritsidwa ntchito kwambiri chromium molybdenum zitsulo ndi chromium molybdenum vanadium zitsulo zitsulo zopanda chitoliro.

GB9948 Chitoliro Chopanda Zitsulo Chopanda Mafuta cha Kuphwanya mafuta

GB6479 "Chitoliro chachitsulo chosasunthika chosasunthika pazida za feteleza"

GB/T5310"Seamless chitsulo chitoliro kwa kukanika kukatentha"

GB9948ili ndi kalasi yachitsulo ya chromium molybdenum: 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo ndi zina zotero.

GB6479lili chromium molybdenum zitsulo kalasi: 12CrMo, 15CrMo, 1Cr5Mo, etc.

GB/T5310 ili ndi zitsulo za chromium molybdenum ndi chromium molybdenum-vanadium zitsulo kalasi: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, etc.

Chitoliro Chachitsulo cha Carbon Chopanda Msoko cha Kutentha Kwambiri

Machubu Osasunthika a Ferritic ndi Austenitic Alloy Steel a Boilers, superheaters ndi zosinthira kutentha

ASTM A333 - Machubu Achitsulo Osasunthika ndi Owotcherera Kuti Agwiritse Ntchito Cryogenic

Chithunzi cha ASTM A335- Seamless ferritic alloy Steel Nominal Pipe kuti mugwiritse ntchito kutentha kwakukulu

TS EN 10216-2 - Machubu achitsulo osapanga aloyi ndi aloyi okhala ndi mawonekedwe a kutentha kwambiri

Gulu lazinthu zachitsulo zophatikizidwa mu ASTM A106: Gr.B,Gr.C

ASTM A213zikuphatikizapo kalasi zitsulo: T11, T12, T22, T23, T91

ASTM A333 / A335M ili ndi chizindikiro chachitsulo: P11, P12, P22, P5, P9, P91, P92