Khoom Piav Qhia
Seamless steel yeeb nkab yog cov yeeb nkab steel lossis hlab uas tsis muaj weld-seam lossis weld-sib koom tes. Seamless cov pupbon cov kav hlau yog tsim los ntawm kev ua haujlwm hlau los yog cov khoom txias los yog txhuam cov cim ntawm cov capillary, thiab tom qab ntawd ua rau cov khoom siv txias, nrog rau cov yam ntxwv zoo ntawm cov khoom siv hluav taws xob zoo heev thiab xeb tsis kam.
Cov yeeb nkab roj seamless steel yog ib ntu tub rog lossis cov kua dej thiab roj (kua), hmoov zoo li cov khoom me me.
Womic mov seamless steel yeeb nkab rau onshore, kev tsim kho, suav nrog kub dov seamless kav thiab muab dov (dov) seamless kav.
Cov lus qhia
API 5L: GR.B, X42, X42, X46, X52, X50, X65, X70, X80 |
API 5CT: J55, K55, N80, L80, P110 |
API 5D: E75, X95, G105, S135 |
EN10210: S235JRH, S275J0H, S275JT2H, S275J2H, S355J0H, S355J2H, S355K2H |
ASTM A106: GR.A, GR.B, GR.C |
ASTM A53 / A53m: GR.A, GR.B |
ASTM A335: P1, P1, P2, 95, P11P22, P2P22, P91, P92, P122 |
ASTM A333: Gr.3, Gr.4, Gr.4, Gr.6, Gr.8, Gr.9.g.GRI2, GR.11 |
DIN 2391: St30Hal, St30Si, St35, St45, St52 |
DIN EN 1026-1: P195TR1, P195TR1, P295TR2, P235TRR2, P235TR1, P235TR2, P265TR2, P265TR2, P265TR2 |
JIS G3454: STPG 370, STPG 410 |
JIS G3456: Stpt 370, stpt 410, stpt 480 |
GB / T 8163: 10 #, 20 #, Q345 |
GB / T 8162: 10 #, 20 #, 35 #, 45 #, Q345 |
Txheem & Qib
API 5L: GR.B, X42, X42, X46, X52, X50, X65, X70, X80 | Cov yeeb nkab carbon seamless steel yeeb nkab rau kab yeeb nkab yas, roj av, muaj kev lag luam roj av, xa cov khoom thauj mus los. |
API 5CT: J55, K55, N80, L80, P110 | Cov qhob pa roj hmab seamless steel hlau rau roj roj Casing thiab tubing. |
API 5D: E75, X95, G105, S135 | Thok tho kav, drilling hlab rau roj thiab roj. |
EN10210: S235JRH, S275J0H, S275JT2H, S275J2H, S355J0H, S355J2H, S355K2H | Cov yeeb nkab roj seamless rau kev tsim kho. |
ASTM A106: GR.A, GR.B, GR.C | Cov yeeb nkab roj seamless rau kev tsim kho. |
ASTM A53 / A53m: GR.A, GR.B | Cov yeeb nkab roj seamless rau kev tsim kho. |
ASTM A335: P1, P1, P2, 95, P11P22, P2P22, P91, P92, P122 | Cov yeeb nkab roj seamless steel rau kev lag luam kub siab. |
ASTM A333: Gr.3, Gr.4, Gr.4, Gr.6, Gr.8, Gr.9.g.GRI2, GR.11 | Carbon seamless steel yeeb nkab rau cov kev lag luam kub tsawg. |
DIN 2391: St30Hal, St30Si, St35, St45, St52 | Txias Drawn Carbon Seamless Cov Yeeb Nkab |
DIN EN 1026-1: P195TR1, P195TR1, P295TR2, P235TRR2, P235TR1, P235TR2, P265TR2, P265TR2, P265TR2 | Seamless ncig tsis muaj av nplaum tubes raug rau cov kev xav tau tshwj xeeb |
GB / T 8163: 10 #, 20 #, Q345 | Cov pa yeeb sebolle seamless steel rau ib qho kev siv. |
GB / T 8162: 10 #, 20 #, 35 #, 45 #, Q345 | Cov pa yeeb sebolle seamless steel rau ib qho kev siv. |
Kev Tswj Xyuas Zoo
Tshuaj Ntsuam Xyuas Raw, Tshuaj Ntsuam Xyuas Kev Ntsuas, Kuaj Xyuas, Kuaj Xyuas, Kuaj Xyuas NDT, Hydrostatic Kuaj, Hardness Kuaj Ere ... ..
Cim, tha xim ua ntej xa khoom.

Ntim & Xa Khoom
Cov txheej txheem ntim ntim rau kev tu cov roj hlau cuam tshuam, pab pawg, qhwv, xaim, ntim, thauj khoom, thauj mus los, thiab tsis tuaj yeem. Ntau hom kev sib txawv ntawm cov kav hlau thiab cov fittings nrog cov txheej txheem sib txawv. Qhov txheej txheem no ua kom ntseeg tau tias cov kav hlau ua kom ruaj khov rau cov neeg hlau xa khoom thiab tuaj txog ntawm lawv qhov chaw nyob hauv kev ua haujlwm zoo, npaj rau lawv cov kev siv.








Kev Siv & Ntawv Thov
Cov kav hlau hlau ua cov kab mob hlau ntawm cov kev lag luam niaj hnub thiab kev txhawb nqa ntawm cov ntawv thov uas pab txhawb kev txhim kho cov koom txoos thiab kev lag luam thoob ntiaj teb.
Cov kav hlau tsim khoom hlau tsim cov roj av, cov roj av tsim khoom, roj av, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv, dej hiav txwv