Longitudinal Seam Submerged Arc Welded Steel Pipe - SSAW – Rainbow
Longitudinal Seam Submerged Arc Welded Steel Pipe - SSAW – Rainbow Detail:
Spiral welded pipe is manufactured from steel coil. The coil is unwound and then welded while it is being turned into the shape of the pipe. Changing the angle of the spiral and the thickness of the coil is all that is needed to change from one pipe size to another. The two sides of the double submerged arc weld penetrate the full thickness of the steel to ensure the strength of the finished pipe. Full scale tests have shown that high quality spiral welded pipe is as strong as API pipe. The strength and flexible manufacturing of spiral welded pipe make it the product of choice for a variety of applications.
SSAW Pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It is using the same welding technology of Submerged Arc-Welding with LSAW pipe.?Manufacturing process is rolling the steel strip, to make the rolling direction have an angle with the direction of the pipe center, forming and welding, so the welding seam is in a spiral line.
Wall Thickness | 0.4 – 20 mm |
Thickness Tolerance |
Product detail pictures:
Related Product Guide:
Some problems in the construction of steel structure and their solutions
Steel Deep Processing
In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Longitudinal Seam Submerged Arc Welded Steel Pipe - SSAW – Rainbow , The product will supply to all over the world, such as: Paraguay, Thailand, Israel, We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.
By Honorio from Sevilla - 2017.11.12 12:31
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By olivier musset from Macedonia - 2017.01.28 18:53