tube igbomikana wa ni sisi lori awọn opin mejeeji ati pe o ni apakan ṣofo, gigun ati agbegbe ti irin nla, ni ibamu si awọn ọna iṣelọpọ le pin si paipu irin ti ko ni oju ati paipu irin welded, sipesifikesonu paipu irin pẹlu awọn iwọn apapọ (gẹgẹbi awọn iwọn ila opin tabi ipari) ati sisanra ogiri, sọ pe iwọn iwọn rẹ jẹ fife pupọ, lati iwọn ila opin kekere titi di awọn mita pupọ ni iwọn ila opin, paipu iwọn ila opin nla.

Awọn tubes irin le ṣee lo fun fifi ọpa, ohun elo igbona, ile-iṣẹ ẹrọ, iṣawari imọ-aye epo, awọn apoti, ile-iṣẹ kemikali ati awọn idi pataki.

(1) Didara erogba irin igbekale irin 20G, 20MnG, 25MnG.

(2) Alloy be, irin 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, ati be be lo.

tube igbomikana ti pin si awọn ẹka meji:GB/T3087-2018tube igbomikana aarin ati kekere,GB/T5310-2018ga titẹ igbomikana tube.Awọn ọja akọkọ wa pẹlu:

ASTMA210 (A10M) -2012Alabọde erogba, irin igbomikana ati superheater seamless, irin pipe, awọn ohun elo akọkọ jẹ SA210 GrA1, SA210GrC;

ASME SA106 / SA-106M-2015, awọn ohun elo akọkọ jẹ GR.B gr.C;

ASME / SA - 213-213 - m, ohun elo alloy ti o wọpọ: T11, T12, T22 ati T23, T91, P92, T5, T5b, T9, T21, T22, T17;

ASTM A335 / A335M – 2018, awọn ifilelẹ ti awọn ohun elo ni: P11, P12, P22, P5, P9, P23, P91, P92, P2, ati be be lo.