CE Certification Q355B Prefabricated Steel Structure Building with 5-28mm Thickness and 50-300mm Flange Width
New Design Modern Prefabricated House Restaurant Steel Structure Building with CE Certification
Q355B is a low carbon alloy steel. Welded H section Q355B steel offers high strength and superior buckling resistance performance, enabling material savings of 10%-15%. Compared to hot-rolled H steel, it reduces structure weight by 30%-40% in buildings and 15%-20% in bridges. Welded H section steel provides precise dimensions and customizable specifications to meet specific client requirements.
Originally scheduled for December 5, 2020, our guide installation service was conducted remotely due to travel restrictions. Despite the 5-hour time difference, our team successfully provided online installation instructions, resulting in the prefab workshop being installed and operational ahead of schedule.
We collaborate closely with clients to deliver perfectly customized prefabricated workshops. Our professional team provides constructive suggestions to ensure the final structure meets all requirements, building strong, lasting trust with our customers.
- Custom design solutions tailored to your needs
- Comprehensive one-stop service from design to after-sales
- Precision manufacturing according to your specifications
| Standard | GB, ISO |
|---|---|
| Material Grade | (Q235 & Q345) same to (S235JR & S355JR) |
| Dimensions | Customizable to requirements |
| Place Of Origin | Shandong, China |
| FOB Price | US $25 - $85 / Square Meter |
| Port | QingDao |
| Minimum Order Quantity | 300SQM |
| Supply Ability | 2000+ Tons per Month |
| Payment Terms | L/C, T/T |
| Quality Control | SGS, ASIA INSPECTION and other third parties accepted |
| Delivery Term | Within 30 days after contract signing |
| Packaging | Customizable to requirements |
| Delivery Container | 20' GP, 40' GP, 40' HQ, 40' OT |
| Our Experience | 15 years exporting worldwide |
With monthly capacity exceeding 4000 tons, our delivery times outperform local manufacturers. We provide stable packaging for sea or train transport to prevent damage during transit.
- High resistance to earthquakes, water, and fire
- Easy installation and maintenance
- Fast construction saves time and labor costs
- Customizable prefabricated designs
- High space efficiency
- 25-50 year lifespan
- Environmentally friendly
- Aesthetically pleasing appearance
- CE certification
- ISO 9001:2008 Quality Certification
- SGS and third-party inspection acceptance
Our advanced equipment includes CNC laser cutting machines, CNC bending machines, and NC drilling machines with continuous production lines. We implement strict quality control with inspections at every stage and pre-assembly before delivery.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.