Mubice bikomoka kuri peteroli, bikoreshwa cyane muri chromium molybdenum ibyuma na chromium molybdenum vanadium ibyuma bidafite ibyuma bidafite ibyuma

GB9948 Umuyoboro udafite ibyuma byo gucukura peteroli

GB6479 “Umuvuduko mwinshi Umuyoboro w'icyuma udafite ibikoresho by'ifumbire”

GB / T5310“Umuyoboro w'icyuma udafite kashe yo gutekesha umuvuduko mwinshi”

GB9948irimo chromium molybdenum ibyuma byicyiciro: 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo nibindi.

GB6479irimo chromium molybdenum ibyuma byicyiciro: 12CrMo, 15CrMo, 1Cr5Mo, nibindi.

GB / T5310 irimo ibyuma bya chromium molybdenum na chromium molybdenum-vanadium ibikoresho byicyuma: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, nibindi.

Umuyoboro wa Carbone Umuyoboro wubushyuhe bwo hejuru

Ferritic na austenitis Alloy Steel Tubes ya Boilers, superheater hamwe noguhindura ubushyuhe

ASTM A333 - Nominal Steel Tubes idafite ubudodo no gusudira ikoreshwa rya Cryogenic

ASTM A335- Ikirangantego ferritic alloy Steel Nominal Umuyoboro wo gukoresha ubushyuhe bwinshi

En 10216-2 - Imiyoboro idahwitse kandi ivanze hamwe nubushyuhe bwo hejuru

Urwego rw'ibyuma bikubiye muri ASTM A106: Gr.B, Gr.C.

ASTM A213ikubiyemo amanota y'ibyuma: T11, T12, T22, T23, T91

ASTM A333 / A335M ikubiyemo ikimenyetso cyibikoresho: P11, P12, P22, P5, P9, P91, P92