Welded Pipes
Saliran Group has over 10 years of expertise in the trading and supply of high-quality carbon steel welded pipes, with numerous happy customers all around the world. We supply a variety of carbon steel welded pipes and stainless steel welded pipes with different standards and specifications to meet your requirements.
A welded pipe is made of long ribbon steel known as “skelp”. Skelp is cut into a flat rectangular sheet with a specific length. The rectangular sheet is then undergoing the ERW process where a rolling machine curls the long side towards one another. A cylinder is formed as a high-frequency voltage pass through the cylinder, resulting in it melting and fusing together. Welded pipes are customized to meet an extensive range of application requirements such as material grades and pressure.
Welded Line Pipe | |
Thickness | 6mm ~ 200mm |
Standard | API 5L, ASME/ANSI B36.10 |
NDT | API 5L Annex E (as per client requirement) |
Heat Treatment | As per request |
Coating | Internal and external coating available as per request |
Specification | |
Carbon Steel | API 5L Gr.B |
High Yield Carbon Steel | API 5L X42/ 46/ 52/ 60/ 65/ 70 - PSL1/2 |
Low Temp Carbon Steel | ASME/ASTM SA/A671 CC65 CL22 |
Stainless Steel | ASME/ASTM SA/A312 304/304L, 316/316L, 317/317L,321/321H,310 |
Duplex / Super Duplex | UNS S31803, S32205, S32750, S32760, S31254 |
Size Range | |
ERW | 2" (50mm) ~ 18" (600mm) |
LSAW | 16" (400mm) ~ 60" (1500mm) |
Welded pipe: What is it?
A skelp, or long, coiling ribbon of steel, is the initial form of welded pipe. When the skelp is sliced to the required length, a flat, rectangular sheet is produced. The outer circumference of the pipe, which can be used to determine its eventual outside diameter, will be equal to the width of that sheet’s shorter ends.
Due to their cheaper production costs and accessibility of raw materials, welded steel pipes are always in plentiful supply. Consequently, it is one among the metals with the greatest global application. its use in various industries and the production of a wide range of goods.
