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| Model NO. | SHS/RHS steel pipe |
|---|---|
| Material | Carbon Steel |
| Surface Treatment | Black |
| Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose |
| Section Shape | Square / Rectangular |
| Standard | ASTM, GB, JIS, DIN, BS, ASTM A106-2006 |
| Grade | Q195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34 |
| Thickness | 1mm-20mm |
| Length | 5.8m/6m/12m/ Customized |
| Zinc Coating | 220 G/M2 (or Customized) |
| Processing Service | Bending, Welding, Punching, Cutting |
| Product Name | Square and rectangular steel pipe |
|---|---|
| Specifications | Square: 20*20mm~500*500mm; Rectangular: 20*40mm~300*500mm; Thickness: 1.2mm~20mm; Length: 2.0m~12m |
| Steel Grade | Q195 (S195 / A53 Grade A), Q235 (S235 / A53 Grade B / A500 Grade A / STK400 / SS400), Q355 (S355JR / A500 Grade B Grade C) |
| Standard | EN10219, EN10210, GB/T 6728, JIS G3466, ASTM A500, A36 |
| Pipe Ends | Plain ends |
| Surface Coating | Slight oiled with PVC plastic wrapped |
| Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
OD 300mm and below: In hexagonal seaworthy bundles packed by steel strips, with two nylon slings for each bundle. Above OD 300mm: In bulk or according to custom requirements.
Our pipes undergo strict quality inspections to ensure compliance with international standards. We provide a wide range of profile sizes for various industrial applications.
With an annual production capacity of 400,000 MT and over 15 years of export experience, we maintain high standards in steel manufacturing.




