Wall Thickness: 8.0mm- 75mm (1/4" - 3" )
Quality Standards: API、DNV、ISO、DEP、EN、ASTM、DIN、BS
Length: 3m-12.5m ( 10'- 41' )
Grades: API 5L B-X100
Note: Some of the main specifications are shown below, please contact us for more details.
(1) Without unwinding treatment, the base material has less indentation and fewer scratches.
(2) LSAW pipe is easy to control the perimeter of the diameter with staggered edges and grooves, and the welding quality is excellent.
(3) There is basically no residual stress after removing the opening stress.
(4) Because it is a straight weld, the weld is short, and the risk of defects is small.
(5) After pipe expansion, the improvement of the geometric accuracy of the pipeline greatly facilitates on-site welding.
(6) For straight seam, it has little effect on the quality of anti-corrosion coatings.