Yon nouvo ane pote yon nouvo kòmansman. Tianjin Zhengneng Pipe Industry co, Ltd se yon antrepriz pwofesyonèl entegre pwodiksyon tiyo, lavant ak ekspòtasyon. Pwodwi prensipal konpayi an gen ladan tiyo chofaj, tiyo angrè, tiyo petwòl ak tiyo estriktirèl.
Zhengneng Pipe Industry angaje l pou bay kliyan ak patnè atravè mond lan pwojè serye ak valab ak solisyon operasyonèl, ki gen ladan endistri chodyè, endistri lwil oliv ak gaz, konsèvasyon dlo, min, endistri enèji ak endistri ekipman mekanik. Pwodwi yo vann nan Azi Sidès, Mwayen Oryan, Amerik di Nò ak Amerik di Sid.
Jodi a nou pral prezante pwodwi prensipal konpayi nou an. Pwodwi prensipal konpayi nou an yo se: Tiyo chodyè kont pou 40%; tiyo liy kont pou 30%; Tiyo petwochimik kont pou 10%; tib echanjeur chalè kont pou 10%; Tiyo mekanik konte pou 10%.
Materyèl prensipal yo enkli:
1.Tiyo chodyè40%
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.tiyo liy30%
API 5L: PSL 1, PSL 2;
3.Tiyo petwochimik10%
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, 45M, 45M;
4.tib echanjeur chalè10%
ASME SA179/192/210/213 : SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Tiyo mekanik10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519:1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B