The 2500mm diameter spiral steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these 2500mm diameter spiral steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel
Sturdy, Stainless big diameter spiral steel pipe for Stainless and galvanized big diameter spiral steel pipe for industrial and commercial purposes at . These hot-dipped big diameter spiral steel pipe are ideal for seamless construction uses.
The difference between ERW, SSAW, LSAW(UOE) Steel pipe Spiral Steel Pipes/API 5L Outside Diameter:2193048mm(Round). Wall thickness:5mm-25.4mm.
YouFa has 20 years manufacturer experience, Providing high quality products which have been exported over 100 countries, Pipes can be Customized according to customer's requirement on outside diameter and wall thickness with Galvanized coated or black painted(3PE, FBE, 3PP) surface treatment.
What is The Differences Between LSAW Pipe and SSAW PipeThe SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
What is a SSAW pipe? - pipelinedubaiWhat is a SSAW pipe?. Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology.. SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard.
As a professional SSAW steel pipe manufacturer in China, TOPPER provides SSAW steel pipes with pipe diameter range from 20 inch to 100 inch, 406 mm to 2540 mm. Our SSAW steel pipes have different diameter with the same size of the steel strip, good performance to bear stress, accurate size, general diameter tolerance not more than 0.12%, deflection less than 1/2000, ellipticity less than 1%.