Gnee Steel (Tianjin) Co., Ltd. is one of the most professional heavy sections for s275j0 hem steel beams manufacturers and suppliers in China, also supports customized service. If you're going to buy heavy sections for s275j0 hem steel beams made in China, welcome to get free sample from our factory. Quality products and low price are available.
Heavy sections for S275J0 HEM Steel Beams
Standards and designations for S275 h beams
S275: Minimum yield strength 275 MPa (thickness ≤ 16 mm) according to EN 10025-213.
J0: Indicates the impact toughness tested at 0°C with a minimum absorbed energy of 27J.
Complies with EN 10025-2:2004 (structural steels) and EN 10034:1993 (H-beam dimensions).
HEM series: Heavy European metric steel beams with wide flanges, optimized for high-load structural applications.
Yield strength (ReH) of S275 h beam steel
≥275 MPa (thickness ≤ 16 mm)
≥265 MPa (16–40 mm)
≥255 MPa (40–63 mm)
Tensile strength (Rm): 410–580 MPa
Elongation (A): ≥21% (elongation at break)
Impact toughness: ≥27 J at 0°C (Charpy V-notch test)
Key features of HEM heavy profiles
High load-bearing capacity: Wide flanges and thick webs ensure excellent resistance to bending and torsional stresses.
Low-temperature toughness: Ductility and fracture resistance are maintained at 0°C, suitable for cold climates. Weldability: Low carbon equivalent (CEV ≤0.43) minimizes the risk of cracking during welding.
Corrosion resistance: Compatible with protective coatings (e.g. galvanizing) for use in harsh environments.
Applications of the S275 h-shaped beam
Heavy construction: Bridges, high-rise buildings and industrial support frames.
Energy infrastructure: Offshore platforms, wind turbine towers and heavy machinery bases.
Transport: Railway and shipbuilding components requiring a high strength-to-weight ratio.
| Element | C | Si | Mn | P (max) | S (max) |
|---|---|---|---|---|---|
| Range | ≤0.21 | ≤0.45 | ≤1.60 | 0.035 | 0.035 |
Standard HEM Beam Dimensions
| Series | Example Dimensions (H×B×t1×t2, mm) | Unit Weight (kg/m) | Cross-Section Area (cm²) |
|---|---|---|---|
| HEM 100 | 100×106×12×20 | 33.7 | 43.0 |
| HEM 200 | 200×210×18×30 | 90.5 | 115.0 |
| HEM 300 | 300×305×25×40 | 166.0 | 211.0 |
GNEE Steel H Beam Steel Manufacturer
GNEE Steel was established in 2008, our main products are section steel, angle steel, flat steel, wear-resistant steel, etc. We have established long-term cooperative relations with well-known steel mills and are happy to provide you with the best prices and product suggestions. You are welcome to visit our company.
