JCOE STEEL PIPE

Showing 1-12 of 45 products

• JCOE STEEL PIPE

  ASTM A53 Gr.B JCOE LSAW Steel Pipe DN1400 Factory Direct

  ASTM A53 Gr.B JCOE LSAW Steel Pipe, DN1400, OD 1421–1423 mm, WT 8–50 mm — JCOE forming with submerged arc...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  Q235B Q345B API 5L JCOE Welded Steel Pipe Pile OD 325-5500mm Factory Direct

  Q235B Q345B API 5L JCOE Welded Steel Pipe Pile, OD 325–5500 mm, wall thickness 2–22 mm (up to 100 mm),...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  St37-2 S500MC JCOE Steel Sheet Pile Tubular 18mm Factory Direct Supplier

  St37-2 JCOE Steel Sheet Pile Tubular, 18mm wall thickness, ASTM/EN/JIS certified — JCOE forming process delivers large-diameter tubular profiles with...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  SPA-H Corten Steel Square Tube JIS G3125 ERW Factory Direct Supplier

  SPA-H Corten Steel Square Tube, JIS G3125, ERW welded, lengths 6m/6.4m/12m, tolerance ±1% — hot-rolled black finish with Cu-P-Cr-Ni alloy...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  Q235B Q355B Large Diameter LSAW Steel Pipe OD 355-4000mm Factory Direct

  Q235B Q355B Large Diameter LSAW Steel Pipe, API 5L / EN 10217, OD 355.6–4000 mm, WT 8–50 mm — JCOE...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  L290M Straight Seam Submerged Arc Welded Pipe API 5L Factory Direct Supplier

  L290M Straight Seam Submerged Arc Welded Pipe, API 5L, OD 21.3–914.4mm, WT 4–60mm — thermomechanical rolled condition delivers enhanced low-temperature...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  ASTM A106 LSAW Steel Pipe OD 355.6-1626mm Factory Direct

  A106 LSAW Steel Pipe, ASTM, OD 355.6–1626 mm — JCOE forming process ensures dimensional accuracy for large-diameter pipes, while longitudinal...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  API 5L X42 PSL1 LSAW Welded Steel Pipe OD 406-1524mm Factory Direct Supplier

  API 5L X42 PSL1 LSAW Welded Steel Pipe, OD 406.4–1524mm, WT 8–50mm — submerged arc welding ensures weld integrity for...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  Q235B API 5L LSAW Welded Steel Pipe OD 406-1524mm Factory Direct Supplier

  Q235B LSAW Welded Steel Pipe, API 5L, OD 406–1524 mm, WT 8–60 mm — submerged arc welding delivers superior seam...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  P235TR1-P265GH LSAW Steel Pipe EN 10217 OD 219-3000mm Factory Direct

  P235TR1-P265GH LSAW Steel Pipe, EN 10217, OD 219–3000 mm, WT 5.2–60 mm — longitudinal submerged arc welding ensures full-penetration weld...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  ASTM A252 LSAW Steel Pipe 3PE/FBE Coated OD 219-3220mm Factory Direct

  Q195, Q235, Q345, S235JR, S275JR, S355JR LSAW Steel Pipe, ASTM A252, OD 219–3220 mm — longitudinally submerged arc welded for...

  Aug 15, 2026 View details
• JCOE STEEL PIPE

  Q235B ERW Round Steel Pipe 6m Black Factory Direct Supplier

  Q235B ERW Round Steel Pipe, GB/T standard, 6 m length, ±1% tolerance — ERW longitudinal seam welding ensures consistent weld...

  Aug 15, 2026 View details