Awọn tubes irin ti ko ni ailopin fun awọn igbomikana titẹ giga pẹluGB / 5310-2007boṣewa,ASME SA-106 / SA-106M-2015,ASTMA210 (A210M) -2012, irin alabọde erogba, irin awọn tubes irin ti ko ni idọti fun awọn igbomikana ati awọn superheaters,ASME AS – 213 / SA – 213 M, ASTM A335 / A335M – 2018.

GB / T5310-2017ti wa ni o kun lo lati manufacture ga titẹ ati loke titẹ nya igbomikana pipes ati awọn miiran ga-didara erogba igbekale irin, alloy igbekale irin ati irin alagbara ooru sooro, irin seamless, irin pipe. Didara erogba igbekale irin irin 20g, 20mg, 25mg. Alloy igbekale irin, irin 15MOG, 20MOG, 12CrMOg, 15CrMOg, 12Cr2MOG, 12CrMOVG, 12Cr3Movsitib, ati be be lo.

Ipata ooru irin sooro commonly lo 1Cr18Ni9, 1Cr18NillNb

Awọn ohun elo akọkọ ti o baamuGB/T5310boṣewa: 20G,20MnG,25MnG,16Mn, 15Mog.20MOG, 15CrMo,15CrMoG,12CrlMoV,12Cr1MoVG,Cr5Mo, 10CrMo910 akọkọ igbeyewo awọn ibeere: ni afikun si aridaju kemikali tiwqn ati darí-ini, lati se flaring kemikali tiwqn ati darí ini, lati se flaring omi tiwqn ati darí ini, idanwo. Ni afikun, awọn microstructure, ọkà iwọn ati ki o decarburization Layer ti pari irin Falopiani tun nilo. Ipo ifijiṣẹ: Ooru itọju

Nigbati awọn paipu irin alailẹgbẹ ti wa ni gbigbe si awọn orilẹ-ede alabara, o le yatọawọn ọna apotigẹgẹ bi onibara ká yatọ si aini. Laipe, fun awọn ẹru ti a firanṣẹ si Vietnam, alabara yan gbigbe gbigbe casing lati dinku iwọn didun awọn ẹru ati ṣafipamọ awọn idiyele idii. A tun ni iṣakojọpọ PVC, iṣakojọpọ baling, iṣakojọpọ fireemu irin, iṣakojọpọ casing ati bẹbẹ lọ. O le ṣayẹwo oju opo wẹẹbu wa fun awọn ọna iṣakojọpọ miiran. Alloy, irin tube, irin tube tubeSA106 GR.B, epo tubeK55,L80, ati be be lo, le gba awọn lokeọna iṣakojọpọ.