Gnee Steel (Tianjin) Co., Ltd. is one of the most professional hot rolled en s355m h-beam steel manufacturers and suppliers in China, also supports customized service. If you're going to buy hot rolled en s355m h-beam steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
Hot Rolled EN S355M H-Beam Steel
Manufactured according to EN 10025-4, S355M is a thermomechanically rolled (TMR), weldable, fine-grained structural steel designed for high-load applications.
Manufacturing process for S355M h section steel beam
Thermomechanically Rolled (TMR): Combines controlled rolling and cooling to refine the grain structure, eliminating the need for post-rolling heat treatment.
Quality Assurance: Ultrasonic testing (UT) ensures internal integrity (e.g., grade 1/2/3 inspection).
Dimensions and specifications of S355M Thickness: Up to 120–300 mm (customizable).
Width: 1500–4200 mm.
Lengths: 3000–18,000 mm.
Certifications: Material traceability in accordance with EN 10204-3.1/3.2.
Main applications of S355M hot rolled h section steel
Civil engineering: Bridges, high-rise buildings and industrial frames requiring a high strength-to-weight ratio.
Shipbuilding: Used in hulls, decks and offshore platforms due to corrosion resistance and weldability.
Heavy machinery: Crane booms, wind turbine towers and mining equipment.
Transport infrastructure: Railway and road bridge components.
Advantages of S355M h section steel
High load capacity: Optimized strength-to-weight ratio reduces structural mass while maintaining durability.
Excellent weldability: Suitable for complex fabrication without pre/post-weld treatment.
Low temperature performance: Retains toughness in arctic or sub-zero environments.
| Model Number |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A/B SN400A/B SN490B S235JR/J0 S275JR/J0/J2 S355JR/J0/J2 S355K2 S450J0 S355M/L S460M S355J0WP/J2WP S355J0W/J2W/K2W |
| Application | Industry/Chemical Equipment |
| Welding Line Type | Welding |
| Processing Service | Bending, Punching, Cutting, Moulding |
| Length | 6000mm 9000mm 12000mm or Customized |
| Technique | Hot Rolled Cold Rolled |
| Payment terms | L/C T/T (30%DEPOSIT) |
| Process method | Standard |
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.
