We are a Factory-direct supplier of all kinds of steel structure buildings and materials. We specialize in designing, fabricating construction, installing and related technical guidance.
Our competitive price and high quality have got high reputation around the world.
Applications:
Steel structure workshop/warehouse/shed, Exhibition Hall, Office buildings, Multi-storey building, Prefabricated house, Animal Husbandry feeding farm etc.
Specifications:
Steel Grade: Q355B, Q235B
Column&Beam: Welded or Hot rolled H-section with painting or hot dip galvanization
Wall&Roof: EPS, Rockwall/Fiberglass, PU sandwich panel, corrugated steel sheet
Door: Rolled up door or Sliding door
Window: Plastic steel or Aluminum alloy window
Crane: 3T-30T
Terms:
Payment: T/T(30% prepaid as deposit, the balance 70% before shipment)
Delivery time: 25-30 days
Shipment: 40'GP, 40'HQ, 40'OT or in bulk
Qingdao Xinguangzheng is a premier choice for prefabricated steel structure buildings in China.
We supply light-weight steel building systems, and heavy duty steel structures in various sizes and designs.
| |
A36 |
Q235 |
S235 |
| Yield Strength |
250Mpa (36Ksi) |
235Mpa |
≥225 Mpa |
| Tensile Strength |
400-500Mpa (58-80Ksi) |
375-500Mpa |
360-510Mpa |
| Ultimate Analysis |
C≤0.25% |
C≤0.12-0.2% |
C≤0.17% |
| |
Si≤0.4% |
Si≤0.3% |
Si≤0.35% |
| |
S≤0.05% |
S≤0.045% |
S≤0.030% |
| |
P≤0.04% |
P≤0.045% |
P≤0.030% |
| |
|
|
Mn≤1.40% |
Audited Supplier 
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