The meaning and type of steel pipes

We mainly produced steel pipes have more than 30 years of experience.Steel pipe is a building material made from carbon,stainless or alloy.It is widely used in construction industry,a variety of manufacturing and industrial applications.In plumbing systems,steel pipe can be used to transport liquids and gases for commercial and residential buildings,as well as in municipal water supplies.

pre-insulation-steel-pipes

pre-insulation-steel-pipes

The Steel Pipes Diameter:

We usually according to the diameter of the 21.3-1020m to produce steel pipe.Or as customers’ require to produce.

Commonly the steel pipes include:

1.Longitudinally welded SAW

2.Electric resistance welded (ERW)

3.Seamless

4.Casing pipes

5.Cold drawn seamless mechanical steel tube and pipe

6.Hot rolled steel pipes

7.Spiral submerged arc welding (SSAW) steel pipes

8.Tubing pipes

carbon-steel-pipes

carbon-steel-pipes

The Steel Pipes Schedule/Wall Thickness:

We know a range of schedule/wall thicknesses.There are different types of steel pipe wall thickness.We produce steel pipes wall thickness have:sch20,sch40,std,sch80,xs,sch120,sch160,xxs etc.

Hebei Haihao is a specialized manufacturer to produce steel pipes,flanges,butt weld pipe fittings,forged pipe fittings etc.We have advanced production lines.Products are manufactured by forging,cold pressing,cold forming,hot extrusion,heat treatment,polishing,rubbing,machining and chrome finishing.Welcome to contact us when you have any requirements about steel pipes and other products.

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