Steel Pipe

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship-building and boiler industries. Seamless pipes dominates 65% of market share in Chinese boiler industry.

SSAW steel pipes are widely used in Oil, Natural Gas, Water and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction and other general purposes by means of their wide size range.

Material: Q235-Q345, L175-L485, SS400, 16Mn, L290-L360

LSAW steel pipe in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.

Range of LSAW pipes applied in construction:

Outer diameter: Ф350-1600mm,

Wall thickness: 6-60mm,

Unit length: 6-12m.

Range of roller pipes:

Outer diameter: Ф1200-3800mm,

Wall thickness: 12-120mm,

Unit length (max) 3.2m.

ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.

Outer Diameter: 6mm-610mm (1/16"-24")

Wall Thickness: 0.3mm-22mm

Length: 0.5mtr-20mtr

Advantages:

1)High Quality Products

Contributed by our professional technicial team,experiences production team and QA team.

2)Quality Ensurance:

1.GD Steel Pipes applied 100% flaw detection,ultrasonic test,X-ray,pressure test on piping to maintain the quality of delivery.

2.GD Steel Pipes are also equipped with world first class laboratory for in house and third party inspection.

3.GD Steel Pipes are long term cooperated with world well recognized organizations such as ABS,DNVGL,BV,SGS and etc for third party inspection.

4.GD Steel Pipes are always welcome customer to join those end-product inspection at our mill.

Steel Pipes

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