What is S355J0 H Pile Beams?
S355J0 H-beam is a European standard low-alloy high-strength structural steel, produced through hot rolling. It has a specified impact energy of ≥ 27 J at 0°C. In thinner sections, the minimum yield strength can reach 355 MPa. The surface is covered with a hot-rolled mill scale, providing good structural stability and weldability.
Its bending performance depends on the specific H-beam size. For different sections (such as HEA and HEB series), the section modulus typically ranges from approximately 500 cm³ to over 3000 cm³. Therefore, it is widely used in load-bearing beams, bridge structures, and large-scale industrial frameworks where high structural strength is required.
As a professional manufacturer with over 18 years of experience in structural steel supply, GNEE provides a one-stop solution for EN 10025-2 S355J0 H-beam series. We maintain a regular stock of over 2,000 tons, with a standard delivery time of 7–15 days. Our products have been exported to more than 40 countries worldwide and are widely used in high-rise buildings, large bridges, and heavy machinery for high-load structural applications.
Our S355J0 H-beams cover the full range of European standard profiles, including HEA, HEB, and IPE sections, with heights ranging from 100 mm to over 1000 mm. Lengths can be customized according to project drawings.
Dimensional tolerances are strictly in accordance with EN 10034 standards. In addition to standard hot-rolled surfaces, we also provide surface treatment services such as shot blasting (Sa 2.5) with protective coating and hot-dip galvanizing.
The standard delivery condition is hot-rolled (AR) or normalized rolled (N), ensuring an impact energy of ≥ 27 J at 0°C. This condition effectively refines the grain structure and reduces internal stress, while maintaining high yield strength and improving low-temperature toughness and weldability.
We can provide complete quality certification and inspection documents to ensure full material traceability and compliance with international standards. All S355J0 H-beams can be supplied with EN 10204 3.1 or 3.2 Mill Test Certificates (MTC), issued by the original steel mill, including detailed chemical composition, mechanical properties, heat number, and production batch information.
S355J0 H-Beam Specification
| Item | Specification |
| Standard | EN 10025-2 |
| Grade | S355J0 |
| Finish Type | As Rolled (Hot Rolled, Black Finish) |
| Appearance | Dark brown or blue-black oxide scale, rough industrial texture, non-reflective |
| Common Dimensions | Height: 100 mm to 1000 mm+ (HEB, HEA, IPE, etc.) |
| Main Application | Heavy structural frames, bridges, industrial plants, and machinery where high yield strength and 0°C impact toughness are required |
chemical composition of S355J0 H-Beam
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.20 |
| Silicon (Si) | ≤ 0.55 |
| Manganese (Mn) | ≤ 1.60 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Nitrogen (N) | ≤ 0.012 |
| Copper (Cu) | ≤ 0.55 (residual element) |
S355J0 H-Beam Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength (ReH) | 315–355 MPa (depends on thickness) |
| Tensile Strength (Rm) | 470–630 MPa |
| Elongation (A) | ≥ 22% (for thickness ≤ 40 mm) |
| Impact Energy | ≥ 27 J at 0°C |
| Test Temperature | 0°C (J0 grade) |
| Modulus of Elasticity | ~210 GPa |
| Density | 7.85 g/cm³ |
S355J0 H-Beam Full Size and Weight Table
HEA Series (Light H-Beam)
| Section | Height h (mm) | Width b (mm) | Web t (mm) | Flange t (mm) | Weight (kg/m) |
|---|---|---|---|---|---|
| HEA 100 | 96 | 100 | 5.0 | 8.0 | 16.7 |
| HEA 120 | 114 | 120 | 5.0 | 8.0 | 19.9 |
| HEA 140 | 133 | 140 | 5.5 | 8.5 | 24.7 |
| HEA 160 | 152 | 160 | 6.0 | 9.0 | 30.4 |
| HEA 180 | 171 | 180 | 6.0 | 9.5 | 35.5 |
| HEA 200 | 190 | 200 | 6.5 | 10.0 | 42.3 |
| HEA 220 | 210 | 220 | 7.0 | 11.0 | 50.5 |
| HEA 240 | 230 | 240 | 7.5 | 12.0 | 60.3 |
HEB Series (Medium/Heavy H-Beam)
| Section | Height h (mm) | Width b (mm) | Web t (mm) | Flange t (mm) | Weight (kg/m) |
|---|---|---|---|---|---|
| HEB 100 | 100 | 100 | 6.0 | 10.0 | 20.4 |
| HEB 120 | 120 | 120 | 6.5 | 11.0 | 26.7 |
| HEB 140 | 140 | 140 | 7.0 | 12.0 | 33.7 |
| HEB 160 | 160 | 160 | 8.0 | 13.0 | 42.6 |
| HEB 180 | 180 | 180 | 8.5 | 14.0 | 51.2 |
| HEB 200 | 200 | 200 | 9.0 | 15.0 | 61.3 |
| HEB 220 | 220 | 220 | 9.5 | 16.0 | 73.0 |
| HEB 240 | 240 | 240 | 10.0 | 17.0 | 85.0 |
| HEB 260 | 260 | 260 | 10.0 | 17.5 | 93.0 |
| HEB 300 | 300 | 300 | 11.0 | 19.0 | 117.0 |
IPE Series (European I-Beam)
| Section | Height h (mm) | Width b (mm) | Web t (mm) | Flange t (mm) | Weight (kg/m) |
|---|---|---|---|---|---|
| IPE 80 | 80 | 46 | 3.8 | 5.2 | 6.0 |
| IPE 100 | 100 | 55 | 4.1 | 5.7 | 8.1 |
| IPE 120 | 120 | 64 | 4.4 | 6.3 | 10.4 |
| IPE 140 | 140 | 73 | 4.7 | 6.9 | 12.9 |
| IPE 160 | 160 | 82 | 5.0 | 7.4 | 15.8 |
| IPE 180 | 180 | 91 | 5.3 | 8.0 | 18.8 |
| IPE 200 | 200 | 100 | 5.6 | 8.5 | 22.4 |
| IPE 220 | 220 | 110 | 5.9 | 9.2 | 26.2 |
| IPE 240 | 240 | 120 | 6.2 | 9.8 | 30.7 |
S355J0 H-Beam Tolerance Table
| Category | Item | Tolerance |
|---|---|---|
| Dimensional Tolerance | Height (h) | ±2.0 mm (small sections) / up to ±3.0 mm (large sections) |
| Dimensional Tolerance | Flange width (b) | ±2.0 mm |
| Dimensional Tolerance | Web thickness | ±0.5 – 1.0 mm |
| Dimensional Tolerance | Flange thickness | ±0.8 – 1.5 mm |
| Length Tolerance | Standard length | ±50 mm |
| Shape Tolerance | Straightness | ≤ L/1000 |
| Shape Tolerance | Squareness | 90° ± 2° |
| Shape Tolerance | Flange out-of-flatness | ≤ 5 mm/m |
| Mass Tolerance | Theoretical weight deviation | ±2% – ±4% |
Application of S355J0 H-Beam
- Heavy Structural Frames & Columns
- Bridge Engineering & Main Girders
- Industrial Plants & Warehouse Frameworks
- Heavy Machinery & Equipment Bases
- Port Crane & Gantries Structures
- Pipe Racks & Conveyor Supports
- High-Rise Building Steel Structures
If you have requirements for the aforementioned items, you are welcome to place an order. GNEE maintains a substantial inventory of S355J0 H-beams for you to choose from.
Contact now to get the the S355J0 H-Beam Stock List
S355j0 H Shape Steel Beam Price
S355J0 H-beam (EN 10025-2 structural steel) typically ranges from approximately USD 650 to 1,200 per metric ton for bulk hot-rolled material, depending on steel mill, size specification, and market conditions. For standard commercial procurement from structural steel suppliers, including cutting, packaging, and export service, the price is generally higher, ranging from USD 750 to 1,350 per metric ton.
For small-volume orders, custom lengths, or project-based fabrication requirements, prices may increase further due to processing costs, with final pricing influenced by dimensions, surface treatment, and delivery conditions.
Technical Inspection & Quality Assurance of S355j0 H Shape Steel Beam
S355J0 H-beam quality inspection typically starts with PMI testing using a handheld XRF analyzer to verify the material grade and confirm key chemical elements such as C, Mn, Si, P, and S in accordance with EN 10025-2 standards. This ensures the steel is correctly identified and meets the required composition.
Ultrasonic testing (UT) is performed according to ASTM A388 or equivalent standards to detect internal defects such as cracks, inclusions, or shrinkage. It can be applied as full-length or sampling inspection depending on project requirements.
Dimensional inspection is carried out using precision measuring tools to verify height, flange width, web thickness, and flange thickness, ensuring compliance with EN 10034 tolerances. Straightness, flatness, and squareness are also checked to guarantee proper structural geometry.
Surface inspection is conducted to identify visible defects such as cracks, rust, or laminations, ensuring a clean and reliable surface condition. When required, mechanical testing is performed to confirm tensile strength, yield strength, elongation, and impact toughness at 0°C (≥27 J).
S355J0 H-beams are securely packed in export-ready steel bundles or seaworthy wooden skids compliant with ISPM 15 (IPPC) standards. Each bundle is tightly strapped with high-strength galvanized steel bands to ensure stability during transport and loading.
If you need, Surface protection such as plastic wrapping or waterproof covering is applied when required to prevent moisture, rust, and mechanical damage. Each package is clearly marked with grade, size, and heat number for full traceability and easy identification.
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