China En 10219 S275 S355 Black Cold Rolled Mild Carbon ERW Welded Square Steel Pipe, Find details about China Hollow Section, Steel Pipe from En 10219 S275 S355 Black Cold Rolled Mild Carbon ERW Welded Square Steel Pipe
Name | Cold rolled / Hot rolled ERW black hollow section carbon rectangular steel pipe |
Material | Q195/Q235/Q345/20# |
Surface treatment | Galvanized/oiled etc |
Wall thickness | Greater or equal to 0.3mm |
Package | Packing in bundles with steel belt or customization |