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EN 10025 S355JR HEB H-Beams are high-strength structural steel beams widely used in construction, industrial structures, bridges, and heavy engineering projects.
S355JR HEB H-Beams
As a reliable structural component, S355JR HEB H-Beams provide excellent load-bearing capacity, good weldability, and stable mechanical performance, making them suitable for a wide range of structural and industrial applications.
As a professional steel supplier and exporter, we provide EN 10025 S355JR HEB H-Beams manufactured in accordance with European standards. With stable production capacity and large inventory, we ensure consistent quality, competitive pricing, and reliable delivery for global customers.
What is EN 10025 S355JR HEB H-Beam?
S355JR is a structural steel grade defined in the EN 10025 standard, featuring a minimum yield strength of 355 MPa. The HEB H-Beam is a wide flange beam profile with thicker flanges and web compared with standard H-beams, providing superior structural stability and higher load capacity.
Due to their structural strength and design efficiency, S355JR HEB beams are widely used in:
- Steel structure buildings
- Industrial plants
- Bridges and infrastructure projects
- Machinery and equipment structures
- Petroleum and chemical industry facilities
- Power plants and energy infrastructure
The H-shaped cross-section ensures optimal strength-to-weight ratio, allowing engineers to design strong yet efficient structural frameworks.
Advantages of S355JR HEB H-Beams
High Structural Strength
S355JR steel offers a yield strength of 355 MPa, enabling the beam to support heavy loads and large spans.
Excellent Weldability
The low carbon equivalent ensures excellent weldability, allowing easy fabrication and assembly in steel structures.
Good Toughness
S355JR H-Beams maintain stable mechanical properties under various working conditions, including low-temperature environments.
Flexible Structural Design
HEB beams allow architects and engineers to design large-scale and complex steel structures with improved stability and safety.
Wide Application Range
These beams are suitable for industries including construction, infrastructure, machinery manufacturing, and energy facilities.
EN 10025 S355JR HEB H-Beam Dimensions
Below are common size specifications for HEB H-Beams.
| Size (mm) | Thickness (mm) | Weight (kg/m) | t2 (mm) | Radius r (mm) |
|---|---|---|---|---|
| 80 × 46 | 3.8 | 6.0 | 5.2 | 5 |
| 100 × 55 | 4.1 | 8.1 | 5.7 | 7 |
| 120 × 64 | 4.4 | 10.4 | 6.3 | 7 |
| 140 × 73 | 4.7 | 12.9 | 6.9 | 7 |
| 160 × 82 | 5.0 | 15.8 | 7.4 | 9 |
| 180 × 91 | 5.3 | 18.8 | 8.0 | 9 |
| 200 × 100 | 5.6 | 22.4 | 8.5 | 12 |
| 220 × 110 | 5.9 | 26.2 | 9.2 | 12 |
| 240 × 120 | 6.2 | 30.7 | 9.8 | 15 |
| 270 × 135 | 6.6 | 36.1 | 10 | 15 |
| 300 × 150 | 7.1 | 42.2 | 10 | 15 |
| 330 × 160 | 7.5 | 49.1 | 11 | 18 |
| 360 × 170 | 8.0 | 57.1 | 12 | 18 |
| 400 × 180 | 8.6 | 66.3 | 13 | 21 |
Custom sizes are also available according to project requirements.
Mechanical Properties of S355JR H-Beam
| Thickness (mm) | Tensile Strength Rm (MPa) | Yield Strength Rp0.2 (MPa) | Elongation A5 (%) | Weldability |
|---|---|---|---|---|
| <16 | 360 – 510 | 355 | ≥22 | Excellent |
| 16 – 40 | 360 – 510 | 345 | ≥22 | Excellent |
| 40 – 63 | 360 – 510 | 335 | ≥21 | Excellent |
| 63 – 80 | 360 – 510 | 325 | ≥20 | Excellent |
These mechanical properties ensure high reliability and structural safety for demanding engineering applications.
Chemical Composition of S355JR Steel
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.24 |
| Manganese (Mn) | ≤1.60 |
| Phosphorus (P) | ≤0.035 |
| Sulfur (S) | ≤0.035 |
| Nitrogen (N) | ≤0.012 |
| Copper (Cu) | ≤0.55 |
| Carbon Equivalent (CEV) | ≤0.38 |
The balanced chemical composition provides excellent strength, weldability, and corrosion resistance.
Quality Requirements
To ensure structural reliability, the HEB H-Beams must meet the following quality conditions:
- Beams must be straight without bending or twisting
- Local curvature must not exceed 2 mm per meter
- Sections must be cut cleanly without deformation
- Cutting burrs must not exceed 8 mm
These strict production requirements guarantee consistent dimensional accuracy and performance.
Packaging and Delivery
- Packaging: Standard seaworthy export packing or customized packaging according to customer requirements
- Delivery Time: Average production period 30–35 days depending on order quantity
- Supply Capacity: Stable inventory and production capacity to support large-scale projects
- We can supply HEB H-Beams in loose bars or bundled packages, with each bundle weighing up to 5 tons.
Why Choose Us as Your S355JR H-Beam Supplier?
As an experienced steel exporter from China, we provide reliable steel products to customers worldwide.
Our advantages include:
- Large inventory of structural steel beams
- Stable quality meeting international standards
- Competitive pricing for global markets
- Fast and reliable delivery
- Professional export and logistics services
Whether you need EN 10025 S355JR HEB H-Beams for construction, infrastructure, or industrial projects, we are ready to provide the best solution.
Contact now to get S355JR H beams Quote
Looking for a reliable S355JR HEB H-Beam supplier? Contact us today to get the latest price, specifications, and delivery information.
