Hot Dip Galvanized Steel Structure Fabrication H Section
Price:
USD900-USD1500 Per Ton
MOQ:
5 Ton
Delivery Time:
30 Days
Brand:
Ruly Steel
Product Description
Hot Dip Galvanized Steel Structure Fabrication
Product Attributes
| Application | Hot Dip Galvanized Steel Structure Fabrication |
| Production | Galvanized steel structure |
| Type | Architectural Structural Steel |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Surface treatment | Painting or Hot-dip Galvanize |
| Shot blasting level | Sa 2.5 |
| Process criterion | AWS D1.1, GB |
| Columns and Beam | H Section Column&Beam |
Product Description
Hot dip galvanized steel structure fabrication provides superior corrosion protection for outdoor steel buildings and equipment. We fabricate steel structures and apply hot dip galvanizing according to customer specifications.
Hot Dip Galvanizing Process
Hot dip galvanizing involves immersing steel workpieces in molten zinc at optimal temperatures. The zinc penetrates the steel surface to form a durable zinc-iron alloy layer. This metallurgical bond creates an exceptionally strong, dense protective coating suitable for diverse steel products.
Our Manufacturing Facility
Our factory features three dedicated steel structure production lines equipped with:
- Flame cutting machines
- H-Section steel assembly machines
- Gantry welding machines
- Shot-blasting machines
- Paint spray booths
We maintain specialized workshop space for fabricating heavy-duty and large structural steel components.
Product Specifications
| Parameter | Specification |
|---|---|
| Grade | Q235B, SS400, Q345B, S235JR, S275JR, ASTM-A36 |
| Size | 100x100mm - 1500x1500mm |
| Thickness | 8mm - 100mm |
| Length | 2 - 20 meters |
| Shape | Customizable |
| Delivery Time | 7-15 days (stock sizes), 20-40 days (custom) |
| Payment Terms | L/C or T/T |
| Package | Bundled or customer-specified |
| Applications | Engineering projects, plants, equipment, bridges |
| Surface Options | Black, coated, galvanized |
| MOQ | 5 Ton |
Our Services
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Design, fabrication, and installation of prefabricated steel buildings
- Shop drawing development from architectural/construction drawings
- Engineering consulting services
Quality Control
Our comprehensive quality assurance includes:
- Raw material quality verification
- Thickness tolerance <0.25mm
- In-house yield and tension strength testing
- Third-party inspection certification
- Traceable mill certificates
- Dimensional tolerance <1mm (100% tested)
- 20% ultrasonic welding inspection (full penetration, no faults)
- 20% magnetic powder testing (defect-free)
- Shot blasting to Sa 2.5 standard
- Paint application within 5 hours of blasting
- Dry Film Thickness (DFT) >75μm
- Pre-assembly connection testing
Why Choose Us
- Expert Design: Custom drawings and material calculations
- Advanced Manufacturing: Skilled teams with modern equipment
- Complete Solutions: Integrated project proposals
- Quality Assurance: Dedicated QC teams
- Ongoing Support: Maintenance and after-sales service
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Ruly Steel Engineering Co.,Ltd
Location
Tieshan Industrial zone, Huangdao District, Qingdao City.
Contact Person
steven