Hebei Zhuowei Steel Pipe Manufacturing Co., Ltd. is one of the leading steel pipe manufacturers in North China.It is located in Qing County,Cangzhou City,Hebei Province --- China Petroleum /Natural gas Pipeline & Pipe Fittings Manufacturing Base. It's very convenient for technical exchange & innovation!It's nearly 100 KMS away from Tianjin Port,enjoying convenient traffic.
Our company possesses advanced production machinery and inspection / testing equipments. And we have professional engineers, technicians and skilled operators. We have gained APISEPC5L Certificate, ISO9001:2008/ ISO14001:2004/OHSAS18001:1999 Certificates and Manufacture License of Special Equipment of PRC.We carry out scientific & strict management system!
Our factory manufacture SSAW Steel Pipe according to API5L, DIN, EN, BS, JIS, ASTM,GB/T Standard and your additional requirements. And,our new factory Baoruitong Steel Pipe Industry Co.,Ltd. manufactures LSAW Steel Pipe and Stainless Steel/ Carbon Steel Complex Welded Pipes,also.Baoshilong Anticorrosion and Insulation Engineering Company produces the internal and external anti-corrosive coating for various steel pipes.
SSAW Steel Pipe specifications:
O.D.:219~3048mm;W.T.:6~25.4mm;Normal Length:5.8m,12m ,max.20m
Executive Standard/Material:API5LGr.B,X42-X80;ASTMA252 Gr.2,Gr.3;ASTMA53 Gr.B
SY/T 5037-2000;SY/T5040-2000;GB/T3091-2008: Q235B,Q345B,20#,16Mn;
GB/T9711.1-1997;GB/T9711.2-1999: L245 -L555;
EN10217-1,EN10219-1,EN10224 L235,L275,L355;EN10025 S235JR,S275JR,S355JR;
DIN 1629 ST37,ST44,ST52 etc.
LSAW Steel Pipe specifications:
O.D.:325~1422mm;W.T.:7.5~60mm;Normal Length:5.8m-12m or customized size
Executive Standard/Material:ASTMA53Gr.B,API5LGr.B,X42~X80,ASTMA252Gr.2,Gr.3
GB/T3091-2008 Q235B,Q345B,20#,16Mn; GB/T9711.1-1997,GB/T9711.2-1999 L245-L555; EN10224 L235,L275,L355;EN10025 S235JR,S275JR,S355JR.
Stainless Steel with Carbon Steel Complex Welded Pipe Specifications:
O.D.:219~1220mm;W.T.:5~16mm;Normal Length:5.8m-12m or customized size
1. Internal or external layer stainless steel executive standard/material:
CJ/T192-2004;GB/T18704-2002/GB12771-2000 OCr18Ni9(AISI304), 304L,316L; welding standard:GB/T13148-1991.
2. External or internal layer carbon steel executive standard/Material:
EN10217-1,EN10219-1,EN10224 SY/T5037-2000; GB/T3091-2008;
GB/T9711.1-1997/ S235JR,Q235B
Our SSAW/ LSAW Pipes/ Stainless Steel with Carbon Steel Complex Welded Pipes are applied to various large /medium sized conveying projects (include petroleum, natural gas, coal gas, fuel gas, water, drainage, chemical liquids etc) and for electric power, heat-supply, shipbuilding, construction, pile driving projects.
Our steel pipes have been exported to Canada,Argentina,Middle East,Iran,Africa,Sri Lanka etc.
Our company business tenet is Quality First, Price Reasonable,Customer Supreme Prestige Most Important!
We look forward to friendly & steady cooperation with worldwide customers!
