| Product Name | Galvanized square and rectangular steel pipe |
| Specifications | Square pipe: 20*20mm~500*500mm |
| Rectangular pipe: 20*40mm~300*500mm |
| Thickness: 1.2mm~20mm |
| Length: 2.0m~12m |
| Material | Low carbon steel |
| Steel Grade | Q195 = S195 / A53 Grade A |
| Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 |
| Q355 = S355JR / A500 Grade B Grade C |
| Standard | EN10219, EN10210 | Surface Anti-rusty Coating | pregalvanized (Zinc coating: 40-80g/m2) |
| GB/T 6728 | hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
| JIS G3466 | Pipe Ends | Plain ends |
| ASTM A500, A36 | Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
| Packing and Shipment | 1. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles |
| 2. above OD 300mm in bulk or according to custom opinion |
| 3. 25 tons/container and 5 tons/size for a trial order; |
| 4. For 20" container the max length is 5.8m; |
| 5. For 40" container the max length is 11.8m. |
| Usage | Construction / building materials steel pipe |
| Structure steel pipe |
| Solar structure component steel pipe |
| Fence post steel pipe |
| Greenhouse frame steel pipe |
| Trade terms | FOB, CFR, CIF, EXW, FCA |