Welded Square Pipe
Welded square pipe, also known as welded pipe, is made of steel plate or strip after crimping forming welded square pipe.Welded stainless steel pipe for decoration , welded stainless steel pipe for architectural decoration , large diameter welded steel pipe for low-pressure fluid transportation , and welded steel pipe for heat exchanger .
Welded Square Pipe has hot rolled Square tubes and cold rolled Square tubes. Our factory produces tens of thousands of tons every month and exports them. We support customized product sizes.
Welded Square Pipe
Product information:
| Product Name | Welded Square Pipe |
| Specifications | Square pipe: 20*20mm~500*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 GB/T 6728 JIS G3466 ASTM A500, A36 |
| Surface Anti-rusty Coating | pre-galvanized (Zinc coating: 40-80g/m2) hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
| 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 |
Welded square pipe, also known as welded pipe, is made of steel plate or strip after crimping forming welded square pipe.Welded stainless steel pipe for decoration , welded stainless steel pipe for architectural decoration , large diameter welded steel pipe for low-pressure fluid transportation , and welded steel pipe for heat exchanger .
