Steel beams (H beams, I beams, wide flanges) are beam-column members used to bear the main loads and form the skeleton of steel structure buildings.
Common Models/Sections:
H Beam / Wide Flange Beam: such as HW, HM, HN series
I Beam / Standard Beam: such as IPE, INP series
Universal Column (UC) / Universal Beam (UB): British standard column/beam
Main Materials/Grades:
Carbon Steel / High Strength Steel: Q235B, Q355B (GB); S235JR, S355JR (EN 10025); ASTM A36, A572 Gr.50 (ASTM); SS400 (JIS)
Zinc Plating/Coating: Hot-dip galvanizing or pre-galvanizing treatment available
Size Range:
Height: 100mm – 900mm
Flange Width: 100mm – 400mm
Web Thickness: 6mm – 21mm
Length: 6m – 12m, or custom length as required
- Key Differentiators
✔ Full Standard Coverage, Flexible Material Selection
We support common profile specifications according to British Standard (BS), American Standard (ASTM), European Standard (EN), Japanese Standard (JIS), and Chinese Standard (GB). Whether it’s Universal Beam (UB) or Wide Flange (WF), we can provide products conforming to the corresponding standards, facilitating unified procurement for international engineering companies.
✔ High Dimensional Accuracy, Reduced On-Site Machining
Utilizing hot rolling one-time forming or high-precision cold bending processes, we ensure that cross-sectional dimensional tolerances strictly comply with standards such as EN 10034, ASTM A6, or IS 1852. The products have good straightness and accurate length, effectively reducing secondary correction and cutting losses on the construction site.
✔ Stable Material Performance, Traceable
We implement full-process quality control from steelmaking to rolling. For load-bearing beams and columns, we can ensure the stability of yield strength, yield ratio, and low-temperature impact toughness (e.g., -20°C or -40°C testing). Original manufacturer’s warranty certificates are available, and third-party testing is supported.
✔ Corrosion Protection Options
In addition to ordinary carbon steel, we also offer spray coating for bridges or landscape buildings in exposed environments; or hot-dip galvanizing services to meet high corrosion resistance requirements for outdoor projects.
- Quality Assurance
- We have established a complete quality control system from raw materials to finished product delivery:
Chemical Composition Control: We select high-quality steel billets and strictly control the content of elements such as C, Mn, Si, P, and S.
- Mechanical Property Testing: We conduct tensile, bending, and impact tests on each batch to ensure that yield strength, tensile strength, and elongation meet standards.
- After-Sales & Technical Support
- Material Selection Consultation: Our professional engineering team can assist customers in recommending the most economical models and materials based on project load, span, and environmental conditions.
- Welding Recommendations: We provide recommendations on preheating temperatures, welding materials, and processes for different materials.
- Third-Party Inspection Support: We can cooperate with customer-designated international inspection agencies (such as SGS, BV, TÜV) for on-site sampling and testing.
- OEM Customization Services
✔ Size and Length Customization
Fitting to Length: We can cut 12m standard lengths to any specified length according to your cutting order, reducing waste.
Special Specifications: We can negotiate with steel mills to roll non-standard heights or flange widths (minimum order quantity required).
✔ Value-Added Processing Services
Drilling/Punching: Pre-drill holes in the flanges or webs of beams and columns according to the connection node diagram.
Cutting/Beveling: Cut beam ends at bevels or create bevels for easy on-site butt welding.
Assembly/Spot Welding: Spot weld angle steel and connecting plates to beams and columns to form semi-finished components.
Surface Treatment: Sandblasting (Sa2.5), spraying with shop primer or finished paint, hot-dip galvanizing.
✔ Custom Packaging and Labeling
Export Packaging: Bundling and reinforcement according to sea freight requirements; waterproof cloth wrapping or pallet packaging are available.
Custom Labeling: Affixing labels according to customer requirements (project name, furnace batch number, component number, QR code, etc.).
- Why Choose Us?
- One-Stop Procurement: H-beams, angle steel, channel steel, and steel plates can all be procured in the same batch.
- Flexible Production: Balancing standard inventory with customized processing needs.
- Globalized logistics: We can handle bulk carrier, container, and rail transport.
