ASTM A53 Gr B welded steel pipe







1.ASTM A53 GRB Welded Steel Pipe ASME B36.10M 2.Thickness:SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS                                                                                               3.Length: Random Length, Fixed Length, SRL, DRL                                              4.Steel Grade: ASTM A53/A106: GR A, GR B, GR C 5.ISO9001:2008 ,ISO 14001 OHSAS18001 acquired the license for manufacturing special pressure Pipline equipments from AQSIQ , API and became a member of first – grade supply network of State Power Corporation and China National Petroleum Corporation.We are also qualified the standard material supplier of China National Offshore Oil Corporation and China Petroleum Pipline Bureau.It was recognized by China Classification Society and admitted an associator by EnergyAhead Sources Net of China Petroleum Distribution Electronic Market.
5.Diameter:6mm, 8mm, 9.5mm, 10mm, 11mm, 12mm, 12.7mm, 13mm, 14.5mm, 15.9mm, 17.2mm, 17mm, 18mm, 19mm, 20mm, 20.2mm, 21mm, 21.3mm, 22mm, 23mm, 24.2mm, 25mm, 25.4mm, 26.8mm, 29mm, 31.8mm, 32mm, 33.7mm, 32mm, 25mm, 35mm, 38mm, 40mm, 42.4mm, 42.7mm, 48mm, 50.8mm, 54mm, 57mm, 58mm, 60mm, 62mm, 63mm, 63.5mm, 68mm, 70mm, 73mm, 76.2mm, 80mm, 85mm, 88.9mm, 95mm, 101.6mm, 104mm, 108mm, 114mm, 127mm, 133mm, 141mm, 152.4mm, 159mm, 168mm, 203mm, 219mm