Complaint
| Standard | ASTMA53/ASTM A573/ASTM A283/Gr.D/ BS1387-1985/ GB/T3091-2001, GB/T13793-92, ISO630/E235B/ JIS G3101/JIS G3131/JIS G3106/ |
| Material | Q195, Q215, Q235B, Q345B, ASTM A283 C, S235JR/S235/S355JR/S355 SS440/SM400A/SM400B |
| Technique | Hot Rolled, cold-rolled, Welded |
| Certification | CE, SGS, ISO, CCC, NEMA |
| Size | H(mm) | Tolerance (mm) | B(mm) | Tolerance (mm) | Thickness (mm) | Tolerance (mm) | Weight (kg/m) |
| 8# | 80 | ±2.0 | 50 | ±2.0 | 4.5 | ±0.5 | 7.520 |
| 10# | 100 | ±2.0 | 68 | ±2.0 | 4.5 | ±0.5 | 11.261 |
| 12# | 120 | ±2.0 | 74 | ±2.0 | 5.0 | ±0.5 | 13.987 |
| 14# | 140 | ±2.0 | 80 | ±2.0 | 5.5 | ±0.5 | 16.890 |
| 16# | 160 | ±2.0 | 88 | ±2.5 | 6.0 | ±0.5 | 20.513 |
| 18# | 180 | ±2.0 | 94 | ±2.5 | 6.5 | ±0.5 | 24.143 |
| 20A | 200 | ±3.0 | 100 | ±3.0 | 7.0 | ±0.7 | 27.929 |
| 20B | 200 | ±3.0 | 102 | ±3.0 | 9.0 | ±0.7 | 31.069 |
| 22A | 220 | ±3.0 | 110 | ±3.0 | 7.5 | ±0.7 | 33.070 |
| 22B | 220 | ±3.0 | 112 | ±3.0 | 9.5 | ±0.7 | 36.524 |
| 25A | 250 | ±3.0 | 116 | ±3.0 | 8.0 | ±0.7 | 38.050 |
| 25B | 250 | ±3.0 | 118 | ±3.0 | 10.0 | ±0.7 | 42.030 |
| 28A | 280 | ±3.0 | 122 | ±3.0 | 8.5 | ±0.7 | 43.492 |
| 28B | 280 | ±3.0 | 124 | ±3.0 | 10.5 | ±0.7 | 47.888 |
| 30A | 300 | ±3.0 | 126 | ±3.0 | 9.0 | ±0.7 | 48.084 |
| 30B | 300 | ±3.0 | 128 | ±3.0 | 11 | ±0.7 | 52.794 |
Specifications: 10#-63#AB
PROJECT EXHIBITION
ABOUT US
1. How about the cost of prefabricated building?
Compared with concrete buildings, assembly buildings are lighter in quality and more economical. Factory production reduces the labor intensity and time of the installation workers at the construction site.
2. How long is the service life of the portal H-type steel frame?
The service life of the main steel frame can last for 50 years.
3. Is the steel frame safe and stable?
Yes, here is the statistics: Earthquake resistance: Grade 8 or more, Wind resistance: Grade 12 (wind speed ≤ 120km/h)
4. What are the advantages of the steel frame compared to the traditional building?
The main advantages are light, economy, and the workers' labor intensity is low. It can be assembled quickly.
5. How can I assemble the portal H-type steel frame?
All the steel components will be bolted, no soldering, all the walls and roof structures, the floor will be fixed with self-tapping screws or nails, and the general team of locksmiths can do well. If you need, we can arrange our technicians to guide the installation on-site, or our construction team to install it for you.
