1) OD: 312~3420mm2) WT: 4~40mm3) Length: 6m, 8m, 10m, 12m or above4) Material: up to API 5L A-X80 (PSL-1)5) Standards: API 5L, ASTM, ASME, GB, JIS, BS, DIN, ISO9001 Applications: 1) Crude oil pipelines 2) Natural gas pipelines 3) Water supply lines 4) Foundation piles 5) Industrial pipeline networks 6) Steel structures 7) Pressurized air lines 8) Refineries 9) Special purpose applications

Longitudinal Submerged-Arc Welded Steel Pipe