Hydrostatic Hot Expanding Seamless Pipe

Hot Expanding Seamless Pipe 1.OD: 8''-36'' (219mm-914mm)WT: SCH10-SCHXXS. 2.Materials: 10#, 20#,45#,16Mn, GRB, Q345B, X42-56

1 Production technology: Hot-expanding

    Advantage: This kind of steel pipe is with low density but very strong contractility. The diameter is expanded by helical rolling or drawing. The precision rolling technology can thicken the pipe in a short time. Non-standard or special sizes of seamless steel pipes can be made through hot expanding technology.

2 Standards: GB/T8162/8163/3087/5310, ASME B36 10, ASTM A106/A53, API 5L/5CT, DIN

3 Specification range: OD: 8''-36'' (219mm-914mm) WT: SCH10-SCHXXS

4 Materials: 10#, 20#,45#,16Mn, GRB, Q345B, X42-56, ST44, ST52 etc.

5 Testing: Eddy current, Hydrostatic, Ultrasonic, Intergranular corrosion etc.

6 Packing: in bundles with steel strips, seaworthy packing as per customer's requirements

7 Application: Hot-rolled seamless steel pipes are widely used in fluid transmission such as petroleum, natural gas, coal gas, waster as well as shipbuilding, large constructions, machinery, chemical fertilizer equipment, electricity industry etc.

8.Main markets: our products are exported to South and East Asia, Middle East, Europe and American, and enjoyed a good reputation.

 

 

 

 

 

Our company is specialized in manufacturing and selling seamless steel pipes, welded pipes,API pipes ,Square steel pipe ,high pressure cylinder tubes etc,which are of the most varieties, full specifications, and various models in China.

Advantage:Our company is located in Cangzhou city near Tianjin port. All the products can be conducted different tests including hydraulic test, analytic mechanics, chemical analysis, hardness test, and Xray non-destructive test. We have passed API,ISO9001:2000 quality system certificate and got pressure container pipeline production license.

Hydrostatic Hot Expanding Seamless Pipe