seamless steel pipes for use in low and medium pressure boilers, petroleum casing pipes, ships, fluid conveyance, petroleum cracking, chemical fertilizer equipments, structures, and hollow pumping rods.
Size: Outer diameter:25mm---768.3mm
Competitive advantages:
Application: For the transportation of the gas,water,oil of the oil and natural gas industry
Size: Outer diameter:25mm---768.3mm
Wall thickness:4---16mm
Standard:DIN1629,DIN2448,DIN17175 etc.
Lengths: Single random
Double random
Fix length :1~16m
Surface treatment :Black painting,varnish coating,PE,2PE,3PE,black oil coating,rust-proof painting ,galvanized or as customer's request.
End finished:Beveled,square cut,threaded&coupled.
Competitive advantages:
Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.
Additional service:Internal coating.
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:EN10204/3.1B
Welcome everybody to inquiry.Thank you.
Our products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle East, Europe and America etc., enjoying the very high prestige in the domestic and foreign markets.
