Hebei Baiyi Steel Pipe Manufacturing Co., Ltd.

Hebei baiyi steel pipe manufacturing Co .,Ltd is leading manufacturer of carbon steel pipe in the North China. Our company established in 1997 and have got the ISO9001-2008 API5L certificate. Seamless steel pipe: OD 8mm-820mm WT:2mm-60mm Straight Welded pipe: OD18mm-1524mm WT:1mm-50mm Sprial welded pipe: OD219mm-3600mm WT:5mm-30mm OCTG: OD 48.26mm-508mm Material: A53 GrA GrB A106 GrA B C A179 A192 A210 GrA C A333Gr3 Gr6 A519 1010-1045.P195GH P235GH P265GH P295GH P355GH ST35.8 ST45.8 ST37 ST42 ST52 STB340 410 510 STBA 12 13 20 22 23 24 26. API5L GrB X42 X46 X52 X56 X60 X65