Welding Carbon Structural Steel H Beam Fabrication H-section Steel
Product Attributes
| Attribute | Value |
| Application | Structural Steel H Beam Fabrication, H-section Steel |
| Features | Structural Steel Beams |
| 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 |
| Installation | Engineer guidance on site |
| Specification | Customized |
Product Description
Welding Carbon Structural Steel H Beam Fabrication H-section Steel structure. Steel beams can be used for crane beams and work platform beams in the factory building, floor beams in multi-story buildings, and purlins in roof structures.
H-section Profile Steel Beam
It can be made of welded steel or hot-rolled I-beam or channel steel. Light-weight beams such as purlins can also be formed by cold-formed Z-shaped steel and channel steel. The steel beam is simple to process and cheaper to manufacture, but the section size of the section steel is limited by certain specifications.
Composite Steel Beam
It is welded or riveted from steel plate or section steel. Due to the cost of riveting, it is often based on welding. The commonly used welded composite beam is a work section and a box section composed of upper and lower flange plates and webs.
Our Steel Structure Fabrication Factory
We have three steel structure production lines, equipped with flame cutting machine, H-Section steel assembly machine, gantry welding machine and shot-blasting machine, paint spray booth. We also have space for the fabrication of heavy-duty and large structure steel components in our workshop.
Specification
| Products Name | Welding Carbon Structural Steel H Beam Fabrication H-section Steel |
| Grade | Q235B, SS400, Q345B, S235JR, S275JR, ASTM-A36 |
| Size | 100x100mm-1500x1500mm |
| Thickness | 8mm-100mm |
| Length | 2-20meters |
| Shape | H-shaped column |
| Delivery Time | 7-15 Days if in stock size, or 20-40 for customized |
| Payment Term | L/C or T/T |
| Package | By bundle or as customer's requirement |
| Application | Engineering or project, plant and equipment, mechanical equipment, bridge, etc |
| Surface | Black, coating, galvanized |
| MOQ | 30Ton |
Our Services
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Designing, fabrication and installation for Prefabricated steel structure building
- Deepen or design the fabrication drawing or shop drawing based on your architectural drawing
- Engineering consulting service
Quality Control
QC/Technical Support
- Raw material quality control
- Thickness tolerance <0.25mm
- Yield and tension strength testing in-house
- Third party inspection certificate
- Supply traceable mill certificate
Structural Steel Fabrication Quality Control
- 100% testing dimension tolerance <1mm
- 20% sample welding line ultrasonic testing, no fault, full penetration
- 20% magnetic powder testing, no bubble, no defect, Smooth and Full
- Supply third-party inspection assistance
Shot Blasting and Painting Quality Control
- Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter
- Roughness >75um
- Paint primer within 5 hours after shot blasting
- Holiday-free coatings, smooth, No dust
- Dry Film Thickness (DFT) >75UM
Why Choose Us
- Professional design team capable of creating drawings to your specifications
- Skilled fabrication team and advanced equipment with independent production scheduling
- One-stop service with integrated project proposals
- Dedicated QC team ensuring production meets your requirements
- Comprehensive after-sales service including maintenance support
