Galvanized-square-steel-pipe-q345 can be used for a wide variety of mechanical applications. Its close tolerance, good finish, dense structure, corrosion resistance, durability and strong construction make it ideal for structural support, frames, racks, trailer beds and highways, conveyors, machine parts and a wide range of applications in industrial, construction, automotive
Galvanized-square-steel-pipe-q345
| Product Name | Galvanized-square-steel-pipe-q345 |
| 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 |
DESCRIPTION Size: outer diameter 1/2 inch to 8 inch 20mm to 219mm wall thickness 1.5mm to 10 mm length 4.5 to 12m Standard: GB BS EN ASTM API JIS Surface: zinc coating 200-400g/m 2 Application: highway guardrail,scaffolding ,greenhouse fence, sports equipment pipeline . Delivery time : 20-35days...
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