Our company's main products include: cold-drawn steel pipes/hot-rolled steel pipes/large-diameter thick-walled steel pipes/steel pipes for medium and low pressure liquids and gas/and other series.
Standard include:
Chinese standards include: GB8162, GB8163, GB3087, GB5310, GB17396, etc.!
German standards include: DIN1629, DIN2448, DIN2458, DIN17175, DIN2460, etc.!
American standards include: API 5L ,A106, A53, A179, A192, A210, A213, A252, A500, A519, etc.!
European standards include: EN10297, EN10210, EN10216, etc.!
Japanese standards include: G3444, G3445, G3454, G3455, G3456, G3461, G3462, etc.!
Materials include:
10#, 20#, 45#, Q345, 20G; ST37, ST44, ST52, 15Mo3, ST35.8, ST45.8, 10CrMo910; Gr.A, B, C; A179, A192, T11, T12, T22, 1020, 1045; E235, S235JRH, S355JOH, E275, P235TR1, 13CrMo4-5; STKM11-14, STBA12-24, STPG370, STS370, STB410 and many more!
A wide range of products for oil pipelines:
API 5CT oil casing: Product specification range: 60.3-508, material J55, K55, N80, L80, C90, P110!
API 5L oil pipeline pipe: API 5L Gr.B, X42 seamless steel pipe specifications are: Φ21.3-813mm×2.11-55mm;
API 5L X52, X56, X60 seamless steel pipe specifications are: 114mm-457mm×5-23.83mm;
API 5L ERW high-frequency straight seam steel pipe specifications are: 48.3mm-508mm×2.77-15.09mm;
API 5L LSAW automatic submerged arc welding straight seam specifications are: 114-1524mm×4.5-52mm,
API 5L SSAW spiral steel pipe specifications are: 219mm -2540mm×5.5-25.4mm.
Should you have any need ,welcome to send us your requests .
Look forward and best regards.
