Min. Order Reference FOB Price
1 Meter US$10.00-200.00 / Meter
Product Description
SSAW Dredge Sand Mud Mine Carbon Spiral Submerged Arc Welded Steel PipeTube Hose Spiral Submerged Arc Welded Steel Pipe Material: Q235B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR, S335 Standard: GB/T 9711.1-1997, SY/T 5037-2000, API, ASTM Pipe I.D. is from Φ219 to Φ2620mm, ...