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As a leading manufacturer from Hemaokang Steel (Shandong) Co., Ltd., we specialize in producing high-quality Iron Carbon Hot Rolled H-Beam 400x400mm with 16mm Flange Thickness. Our company, established in 2025, has rapidly grown into a reliable supplier with an annual export value of US$50 million to US$100 million, serving clients across North America, South America, Europe, Southeast Asia, Africa, and beyond. With a dedicated team of 51–100 experienced professionals, we ensure every H-beam meets rigorous quality standards, backed by our ISO9001 certification. This product is designed to deliver exceptional strength, stability, and durability for demanding structural applications.
Our hot-rolled H-beam features a balanced flange-to-web ratio, offering superior load-bearing capacity and resistance to bending. The 400x400mm profile with 16mm flange thickness makes it ideal for heavy-duty construction, bridges, industrial frames, and machinery supports. Manufactured from premium iron carbon steel (Q235B or Q345B), each beam undergoes strict quality control to ensure consistent dimensions, mechanical properties, and surface finish. Whether you need standard lengths or custom sizes, we provide flexible solutions to meet your project requirements.
Key Features & Technical Specifications
- High Structural Integrity: The hot-rolled process ensures uniform grain structure, eliminating internal stresses and enhancing fatigue resistance.
- Precise Dimensions: Flange width 400mm, flange thickness 16mm, web thickness adjustable from 8mm to 14mm (standard or customized).
- Superior Weldability: Iron carbon composition allows for easy welding, cutting, and fabrication on-site.
- Cost-Effective: Compared to welded beams, hot-rolled H-beams offer better consistency and lower production costs for large-scale projects.
- Versatile Application: Suitable for columns, beams, trusses, and supports in high-rise buildings, warehouses, and offshore structures.
- ISO9001 Certified Quality: Every batch is tested for tensile strength, yield point, elongation, and chemical composition.
| Parameter | Value |
|---|---|
| Height (H) | 400 mm |
| Width (B) | 400 mm |
| Flange Thickness (tf) | 16 mm |
| Web Thickness (tw) | 8 mm – 14 mm (customizable) |
| Length | 6 m – 12 m (custom cut available) |
| Material Grade | Q235B, Q345B (or equivalent ASTM A36, S275JR, S355JR upon request) |
| Surface Finish | Hot rolled natural (mill scale) – optional shot blasting, painting, or galvanizing |
The 400x400mm H-beam with 16mm flange thickness offers an excellent strength-to-weight ratio, making it a preferred choice for engineers and contractors. Its wide flange provides high stability, reducing the need for additional bracing. The hot-rolled process ensures consistent mechanical properties across the entire length, minimizing variations in performance. For projects requiring enhanced corrosion resistance, we offer surface treatments such as hot-dip galvanizing or epoxy painting, which can extend the service life significantly.
Trust & Reliability
Hemaokang Steel is committed to delivering excellence. With ISO9001 certification and a robust quality management system, we ensure that every H-beam meets international standards. Our annual export value of US$50–100 million reflects the trust of global customers. We serve diverse markets including North America, South America, Europe, Africa, Oceania, the Middle East, and Asia – proving our ability to meet varying specifications and delivery schedules. Our 51–100 skilled employees, combined with advanced production facilities in Liaocheng, Shandong, guarantee timely shipment and competitive pricing.
We understand that structural steel is the backbone of any construction project. That’s why we provide not only standard products but also customizable dimensions, grades, and surface treatments to match your exact needs. Our team offers technical support, from material selection to logistics coordination. Contact us today to request a quote or discuss your project requirements – we are ready to be your long-term partner.
Frequently Asked Questions (FAQ)
-
What is the tolerance of the 400x400mm H-beam dimensions?
Our standard tolerance complies with ASTM A6/A6M or EN 10034, with typical flange width tolerance ±3mm and web thickness ±0.5mm. Precise values can be provided upon request. -
Can you supply beams with a different flange thickness?
Yes, we offer customization of flange thickness from 12mm to 20mm, depending on the grade and order quantity. Please contact us for availability. -
What is the typical yield strength of this H-beam?
For Q345B grade, the minimum yield strength is 345 MPa (50 ksi). For Q235B, it is 235 MPa (34 ksi). Equivalent grades like S355JR have a yield strength of 355 MPa. -
How long is the delivery time for a standard container order?
Typically 15–25 working days after deposit, depending on quantity and surface treatment. For urgent orders, we can expedite production. -
Do you provide third-party inspection?
Yes, we can arrange inspection by SGS, BV, or other accredited agencies at the buyer’s cost. Our own QC reports are provided free of charge. -
What packaging do you use for export?
Standard sea-worthy packaging: steel strapping, waterproof paper, and wooden blocks for protection. Custom packaging (e.g., crates) is available on request. -
Can I get a sample before bulk order?
Yes, we offer sample pieces (e.g., 1-meter length) at cost price. Shipping charges apply. Samples are usually ready within 5 working days. -
Are your H-beams suitable for seismic zones?
Yes, our hot-rolled H-beams have excellent ductility and energy absorption capacity, making them suitable for seismic applications when designed per local codes. Please specify your project requirements.
At Hemaokang Steel, we are dedicated to providing high-quality structural steel products with reliable service. Our Iron Carbon Hot Rolled H-Beam 400x400mm with 16mm Flange Thickness is a testament to our commitment to excellence. We invite you to experience the difference of working with a trusted supplier. Contact us today for a competitive quote and expert advice!
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