Odun titun mu ibẹrẹ tuntun wa. Tianjin Zhengneng Pipe Industry Co., Ltd jẹ ile-iṣẹ alamọdaju ti o ṣepọ iṣelọpọ opo gigun ti epo, tita ati okeere. Awọn ọja akọkọ ti ile-iṣẹ pẹlu awọn paipu igbomikana, awọn paipu ajile, awọn paipu epo ati awọn paipu igbekalẹ.
Zhengneng Pipe Industry ni ileri lati pese gbẹkẹle ati ki o niyelori ise agbese ati operational solusan si awọn onibara ati awọn alabašepọ ni ayika agbaye, pẹlu awọn igbomikana ile ise, epo ati gaasi ile ise, omi itoju, iwakusa, agbara ile ise ati darí ẹrọ ile ise. Awọn ọja ti wa ni tita si Guusu ila oorun Asia, Aarin Ila-oorun, North America ati South America.
Loni a yoo ṣafihan awọn ọja akọkọ ti ile-iṣẹ wa. Awọn ọja akọkọ ti ile-iṣẹ wa ni: Boiler Pipes iroyin fun 40%; awọn paipu ila fun 30%; Awọn paipu Petrochemical fun 10%; awọn tubes paṣipaarọ ooru ṣe iroyin fun 10%; Awọn paipu ẹrọ jẹ iṣiro 10%.
Awọn ohun elo akọkọ pẹlu:
1.igbomikana Pipes40%
ASTM A335/A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg;ASME SA-106/ SA-106M-2015: GR.B, CR.C; ASTMA210 (A210M) -2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10 #, 20 #;
2.paipu ila30%
API 5L: PSL 1, PSL 2;
3.Pétrochemical paipu10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b; GB17396-2009:20, 452, 45Mn
4.tube oniyipada ooru10%
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.paipu ẹrọ10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519: 1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B