China Hollow Section Mild Carbon Ms Iron Tubes Cheap Price ERW Black Galvanized Square Steel Pipes and Tubes, Find details about China Black Galvanized Steel Pipes, Black Square Steel Pipes from Hollow Section Mild Carbon Ms Iron Tubes Cheap Price ERW Black Galvanized Square Steel Pipes and Tubes
Size | 10mm*10mm - 400mm*400mm |
Wall Thickness | 0.5mm - 2.8mm |
Pipe Length | 0.5m~7.2m or Customerized |
Zinc Coating | 40g/m2 - 270g/m2 , 6μm~52μm |
Marking | Laser and Paint Type |