thin wall 12 diameter steel pipe gi pipe schedule 40 philippines Wall Thickness:0.3mm-12mm Length:5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is Available according to demands. Outer diameter:15mm-219mm Tolerance:Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM Shape:Round, Square, Rectangle, Oval, etc. Material:Q195-Q345, 10#-45#,195-...

Square ERW Thin Wall Steel Pipe Manufacturer The pipe diameter and wall thickness ratio of less than 20 is called thick-walled steel pipe, which is mainly used in petroleum geology drilling pipe, petrochemical used cracking tubes, boiler tubes, pipes and automotive bearings, tractors, aviation structures with high precision tubes. Thick-walled s...

Customized Support ASTM A53 Galvanized Square Steel Pipe material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235—Grade D, SS400, S235JR, S235JO, S235J2 Q345—SS500, ST52, ST37 10#,20#,45#, etc Zinc coating:60-80g/m2, can up to 120g/m2 Length:usually 4.5-6.5m, can up to 12m; and can cut in any length according ...

As it is well acknowledged, Tianjin steel pipe plays a significant role in the steel pipe industry today. Especially Tianjin seamless steel pipe has a great demand in the current steel pipe market for many years in the world. There are various types of seamless steel pipe in Tianjin for your choice in projects. First of all, Tianjin seamless ste...

In the current market, all the hollow sections steels are ERW steel pipe before being formed into square or rectangular section. Rectangular steel pipe has been widely used in structural applications in residential, commercial and industrial construction. Tianjin rectangular steel pipes offer advantages of corrosion protection in applications. S...