SAWL steel pipe is short for longitudinal double submerge arc welding steel pipe was made of steel plates of hot rolled by JCOE and UOE.JCOE means the ...Explore More
1.Product specification: O.D.: Ф406.4～Ф1422.4mm（16-56in） Length: 3～12.3m W.T.: 8～50mm (apply to simple carbon stee ...Explore More
1. Product specification: O.D.: Ф406.4～Ф1422.4mm（16-56in） Length: 3～12.3m W.T.: 8～50mm (apply to simple carbon ste ...Explore More
