EN standard H-beam S355M steel beam
S355M h type beam is manufactured in accordance with EN 10025-4 and is a thermomechanically rolled, weldable fine-grained structural steel under the European standard system.
Main alloying elements of S355M h type steel beam (weight %):
C (Carbon): ≤0.14–0.28%
Si (Silicon): ≤0.15–1.00%
Mn (Manganese): 1.00–2.00%
P (Phosphorus): ≤0.03%
S (Sulfur): ≤0.02–0.025%
Microalloying elements (Nb, V, Ti): added to refine the grain structure and improve the strength-toughness balance.
Other specifications Dimensions: Thickness: up to 120–400 mm (customizable)
Width: 1500–4200 mm
Length: 3000–18000 mm
Certification: Material test certificate in accordance with EN 10204-3.1/3.2
Advantages of S355M structural steel h beam High strength-to-weight ratio: Reduces structural weight while maintaining load-bearing capacity.
Excellent weldability: suitable for complex fabrication without preheating/postheating.
Low temperature performance: ideal for arctic or sub-zero environments.
This EN standard H-shaped steel S355M h shaped steel combines strict metallurgical control with versatile engineering properties and is widely used in heavy construction.
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.
