Square Steel Bar
Square steel is generally used in light steel structures, such as steel roof trusses, civil housing skeletons, etc. The commonly used structural round bars are used for different purposes according to their specifications. Small ones are used for decorative components, assembled roof trusses, supporting components, grid frames, pipe trusses, etc., while large ones can be used for concrete-filled steel tubular steel columns of heavy steel workshops, large stadium pipe trusses, etc.; round steel Another main use is process piping, but generally has special material and anti-corrosion requirements.
Product Details
| Material | 200series, 300series, 400series | |
| Place of origin | Shandong, China | |
| Application | Kitchenware & Construction | |
| Tolerance | H9-H11 | |
| Processing services | Bending, Welding, Punching, Cutting, Polishing | |
| Surface | No.1/2B/Bright | |
| Length | 0-6m | |
| Technique | Cold drawn | |
| MOQ | 1 Ton | |
| HS CODE | 72224000 | |
| Standard | ASTM A276 & A484 ASME SA479 | |
| Main Market | Exported to 60+Countries | |
| Size | 5x5mm to 90x90mm | |
Specifications
| SIZE | WEIGHT(kg/m) | SIZE | WEIGHT(kg/m) |
| 11mm | 0.95 | 40mm | 12.6 |
| 12mm | 1.13 | 42mm | 13.8 |
| 13mm | 1.33 | 45mm | 15.9 |
| 14mm | 1.54 | 48mm | 18.1 |
| 15mm | 1.77 | 50mm | 19.6 |
| 16mm | 2.01 | 53mm | 22 |
| 17mm | 2.27 | 55mm | 23.7 |
| 18mm | 2.54 | 56mm | 24.6 |
| 19mm | 2.83 | 58mm | 26.4 |
| 20mm | 3.14 | 60mm | 28.3 |
| 21mm | 3.46 | 63mm | 31.2 |
| 22mm | 3.8 | 65mm | 33.2 |
| 23mm | 4.15 | 68mm | 36.3 |
| 24mm | 4.52 | 70mm | 38.5 |
| 25mm | 4.91 | 75mm | 44.2 |
| 26mm | 5.31 | 80mm | 50.2 |
| 27mm | 5.72 | 85mm | 56.7 |
| 28mm | 6.15 | 90mm | 63.6 |
| 29mm | 6.6 | 95mm | 70.8 |
| 30mm | 7.06 | 100mm | 78.5 |
| 31mm | 7.54 | 105mm | 86.5 |
| 32mm | 8.04 | 110mm | 95 |
| 33mm | 8.55 | 115mm | 104 |
| 34mm | 9.07 | 120mm | 113 |
| 35mm | 9.62 | 125mm | 123 |
| 36mm | 10.2 | 130mm | 133 |
