| Section Shape |
Square |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Cold Rolled |
| Surface Treatment |
Copper Coated |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
BS |
| Thickness |
0.3 - 20 mm |
| Place of Origin |
Hebei China (Mainland) |
steel pipe 1) LTZ pipe: LTZ28, LTZ34, LTZ38, thickness from 0.5mm to 2.5mm 2) Round pipe : Size from 12mm to 219mm,thickness from 0.6mm to 4.5mm 3) Square pipe : Size from 10*10mm to 400*400mm, thickness from 0.45mm to 20mm 4) Rectangularpipe : Size from 10*20mm to 200*400mm,thickness from 0.6mm to 4.5mm. 5) Cold rolled steel strip :Width from 32mm to 685mm, thickness from 0.3mm to 2.0mm. 6) Hot dip galvanized pipe :Size from 1/2" to 12", thickness from 1.8mm to 6.0mm. 7) And all the ERW pipes can be made by Bright and Pre-Galvanized steelpipe.