Min. Order Reference FOB Price
1 Ton US$700.00-900.00 / Ton
Product Description
LSAW Welded Steel Pipe for oil and gas pipeline Product Description LSAW Longitudinally Submerged Arc Welded Steel pipes in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from ...