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Prefabricated steel frame
Product Detailed
Steel Frame:
1.Material Q345 or ASTM A572.
2.Welding meet SA2.5.
3.Custom size meet ISO9000.
4.Hot dip galvanzie.
Steel Frame Specification:
1. | Standard: | Chinese GB50221-2001, Or Equivalent. |
2. | Material: | Grade Q235, or equivalent to ASTM A36. |
|
| Grade Q345, equivalent to ASTM A572. |
3. | Section: | I / H section, or customlized profile. |
4. | Sand Blast: | Sweden SA 2.5 Sand blasting. |
| Welding: | Single level butt welding, fillet welding by electric arc welding, and Gas shielded welding. |
5. | Surface treatment: | Zinc primer, Red primer and Powder painted. |
6. | Certification: | ISO quality system. |
7. | Advantages: | High strength. |
|
| Corrosion resistance. |
|
| Labor saving, time saving and cost saving. |
|
| Long life span. |
