LSAW PIPES From China

Dear customers, as Hebei Huayang Steel Pipe Company, we are committed to providing high-quality steel pipe products and professional services. Here is an introduction to the differences between SSAW (Spiral Submerged Arc Welded) and LSAW (Longitudinal Submerged Arc Welded) pipes:

LSAW pipes are made by longitudinally welding a steel plate or strip. The welding is carried out along the length of the pipe, resulting in a straight welding line. This process is often used for pipes that require higher precision and better quality in some key applications.

LSAW pipes also cover a wide range of diameters, but they are more commonly used in applications where medium to large diameters are required, typically from 100mm to 2000mm. The wall thickness of LSAW pipes can be precisely controlled, and the pipe has a relatively smooth surface with only a straight longitudinal weld.