Hot Rolled ASTM Standard Structural Steel H-Beam & I-Beam
Steel H-beam is a high-performance structural steel with an H-shaped cross-section, widely used in construction and engineering applications. Manufactured from premium quality steel through professional rolling or welding processes, it offers exceptional structural stability and superior mechanical properties.
Structural Components
Main Structure (Core Load-Bearing Components)
- Web: The vertical steel plate in the center of the H-beam, primarily designed to withstand shear forces. Its optimized thickness provides material efficiency while maintaining vertical stiffness.
- Flanges: Horizontal steel plates on both sides of the web, divided into upper and lower sections. These components bear tensile and compressive stresses from bending moments, with dimensions precisely engineered for specific load requirements.
Auxiliary Components (Connection and Protection Systems)
- Connecting Accessories: Includes bolt holes, connecting plates, and stiffening plates for secure integration with other structural elements. Stiffening plates enhance web stability and prevent deformation under pressure.
- Protective Coating: Surface treatments including anti-corrosion primers, topcoats, or galvanized layers tailored to environmental conditions, significantly improving rust resistance and extending service life.
Product Specifications
| Product Name |
Universal Steel Profile Column H Beam or I Beam |
C Channel |
| Sizes |
Web Width (H): 100-900mm
Flange Width (B): 100-300mm
Web Thickness (t1): 5-30mm |
Outer Diameter: 0-3048mm
Thickness: 0.5-75mm
Length: 1-12m |
| Length |
9m, 12m or Customized |
| Standard |
JIS, EN, ASTM, GB, etc. |
| Material |
Q235B, Q345B, Q420C, Q460C, SS400, SS540, S235, S275, S355, A36, A572, G50, G60 |
| Technique |
Hot / Cold Rolled |
| Application |
Construction Structure |
| Inspection |
SGS, BV, INTERTEK |
| Packing |
In bundle fastened by steel strip |
| Supply Ability |
1000 tons per day |
| Surface |
Polishing, annealing, pickling, bright |
| Machining |
Custom, Kaiping, cutting, pattern |
Product Advantages
- High strength-to-weight ratio with exceptional bending and torsion resistance
- Lighter than traditional I-beams and concrete structures under equivalent loads
- Material efficiency reduces steel consumption and overall project weight
- Parallel flanges facilitate easy welding and bolting connections
- Enhanced construction efficiency and reduced project costs
- Superior corrosion resistance and seismic performance
- Excellent durability in harsh environmental conditions
- Low maintenance requirements and extended service life
- Comprehensive size availability with custom manufacturing options
- Fully recyclable material supporting green building initiatives
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional steel structure manufacturer based in Luoyang, China. We specialize in providing customized steel structure engineering solutions for global clients. With our own production facilities, complete manufacturing lines, and expert engineering team, we manage the entire process from raw material sourcing and fabrication to final delivery, ensuring consistent quality and flexible production schedules.
What is your production cycle and delivery time?
Production typically requires 20-40 days after we receive your deposit. Delivery time depends on project scale, specifications, and order quantity. Standard production is completed within 20-35 days following advance payment receipt. Large project delivery schedules can be negotiated separately.
How do you ensure product quality?
We maintain a comprehensive multi-stage quality control system throughout the entire production process, fully compliant with international standards and client specifications. Our products are certified by CE, ISO, and SGS, supported by an experienced quality control team, advanced inspection equipment, and optional third-party verification services.