1. The steel structure of the connection method:
Welding connection or bolt connection
2. Steel structure design common norms are as follows:
Steel Design Code" (GB50017-2003)
Cold-formed steel structure technical specifications" (GB50018-2002)
Construction Quality Acceptance of Steel" (GB50205-2001)
Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
3. Commonly used steel grades and performance of steel
Carbon structural steel: Q195, Q215, Q235, Q255, Q275, Q345, etc.
High-strength low-alloy structural steel
Quality carbon structural steel and alloy structural steel
Special purpose steel
4. Market: Products have been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North America, the Middle East, Africa, Asia and other countries and regions, the widespread use.
| No. |
Type |
steel structure |
| 1 |
Material |
Main steel strucrure--Q345/Q235 Secondary steel structure--Q235 |
| 3 |
Roof and Wall |
Option: Steel sheet,EPS, glass wool, rock wool or PU sandwich panel |
| 4 |
Door and Window |
PVC or Aluminum alloy; sliding door or rolled door |
| 5 |
Column and Beam |
Option: Welded H section |
| 6 |
Purlin |
Option: C-section or Z-section |
| 7 |
Local Climate |
1. Wind speed |
| 8 |
|
2. Snow load |
| 9 |
|
3. Rain quantity |
| 10 |
|
4. Earthquake grade if have |
| 11 |
|
More details is preferred. |
| 12 |
Drawing |
1. according to clients' drawing |
| 13 |
|
2. design as per clients' dimension and requests |
| 14 |
Package |
Naked loaded in shipping container or as per requests. |
| 15 |
Loading |
20 GP, 40HP, 40 GP, 40 OT |
Welcome to our factories, we assure that our products will satisfy your needs with designs, competitive performance price ratio and best services.
Audited Supplier 
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