API Steel Yeeb NkabTuaj yeem faib ua cov qib steel sib txawv raws li lawv lub zog muaj zog, suav nrogJ55, K55, N80, L80, C90, T95, P110, Q125, thiab v150Rau tubing thiab casing. Cov dej sib txawv thiab qhov tob tob xav tau kev siv cov qib steel.
Hauv kev xeb ib puag ncig,Tubing thiab casing yuav tsum muaj corrosion - tsis tshua muaj zogCov. Txuas ntxiv, hauv cov cheeb tsam nrog cov kev mob geological nyuaj,Cov duab API seamless yog yuav tsum muaj kev sib tsoo.
Cov cim xim rau API 5CT casing thiab tubing
