Gnee Steel (Tianjin) Co., Ltd. is one of the most professional mild universal structural s275j2 steel h beam manufacturers and suppliers in China, also supports customized service. If you're going to buy mild universal structural s275j2 steel h beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
Mild Universal Structural S275J2 Steel H Beam
Chemical composition of S275J2 carbon H-beam
Carbon (C): maximum 0.18%.
Manganese (Mn): maximum 1.5%.
Phosphorus (P): maximum 0.03%.
Sulfur (S): maximum 0.03%.
Copper (Cu): maximum 0.55%.
CEV: maximum 0.40% when nominal thickness ≤40mm, maximum 0.42% when nominal thickness >40mm.
Mechanical properties of S275J2 H-beam
Tensile strength: 430-580MPa for thickness ≤3mm; 410-560MPa for thickness 3-100mm; 400-540MPa for thickness 100-150mm; 380-540MPa for thickness 150-250mm.
Yield strength: 275 MPa for thickness ≤ 16 mm; 265 MPa for thickness 16 - 40 mm; 255 MPa for thickness 40 - 63 mm; 245 MPa for thickness 63 - 80 mm; 235 MPa for thickness 80 - 100 mm; 225 MPa for thickness 100 - 150 mm; 215 MPa for thickness 150 - 200 mm; 205 MPa for thickness 200 - 250 mm.
Elongation: 23% minimum for thickness 3 - 40 mm; 22% minimum for thickness 40 - 63 mm; 21% minimum for thickness 63 - 100 mm; 19% minimum for thickness 100 - 150 mm; 18% minimum for thickness 150 - 250 mm.
Impact energy: 27 J at - 20 °C, 0 °C and + 20 °C.
Characteristics of S275J2 h-shaped steel beam
Good weldability: low carbon equivalent, can be easily welded with other weldable steels.
Good processability: has good cold forming properties and is easy to process and manufacture.
Moderate strength: its strength can meet the requirements of general construction projects.
Application areas of S275J2 h-beam structure
Construction industry: widely used in industrial and civil building structures, such as building frames, and can also be used in the construction of some non-load-bearing walls and partitions.
Mechanical manufacturing: It can be used to manufacture various engineering machinery, such as drilling rigs, excavators, loaders, bulldozers, etc.
Other fields: It is also suitable for some projects in the fields of bridges, pressure vessels, ships, transmission towers, power plants, etc.
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.
