Home Companies Hebei Borun Steel Trade CO., LTD

Seamless Steel Pipe Hot-expanding Seamless Steel Pipe

Hebei Borun Steel Trade CO., LTD

Seamless Steel Pipe Hot-expanding Seamless Steel Pipe

Country/Region China
City & Province Cangzhou Hebei
Categories Long Johns

Product Details

Hot-expanding Seamless Steel Pipe

HOT-EXPANDING SEAMLESS SEEL PIPES

1 Production technology: Hot-expanding

Advantage: this kind of steel pipes are 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, natrural gas, coal gas, waster as well as shipbuilding, large constructions, machinery, chemical fertilizer equipment, electricity industry etc.

Hebei Borun Steel is a China-based hot rolled seamless steel pipe manufacturer and supplier. We can supply not only carbon seamless steel pipe, but also ERW steel pipe, SSAW steel pipe/ Spiral steel pipe, API 5L line pipe, API Steel casing pipe/Oil pipe.tubing , square steel tube/hollow sections. Since we are located in Cangzhou city,which is the city of steel pipe and pipe fittings, we are able to organize the raw materils and products with the lowest price. Surrounded by railways, expressways, airports and ports, the transportation is very convenient . To know more details, pls contact us freely by email or phone.

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