S275JR H Beam Structure For Construction Materials

S275JR material h beam complies with the European standard EN 10025, in which "S" stands for structural steel, "275" means that the minimum yield strength of the steel is 275MPa, and "JR" means that the material is suitable for the room temperature Charpy V-notch impact test.

The main chemical components of S275JR H-beam include carbon (C), manganese (Mn), phosphorus (P), sulfur (S), etc. The specific content limits are: C≤0.22%, Mn≤1.50%, P≤0.040%, S≤0.040%.

Characteristics of S275JR h beam structure
Good strength: The yield strength is 275MPa, the tensile strength is 410~560MPa, it can withstand a certain load, and is suitable for general building structures.
Good toughness: It has good impact toughness at room temperature, which can ensure the safety and reliability of the structure to a certain extent.
Good weldability: easy to weld, convenient for on-site construction and manufacturing, and can meet the needs of different construction processes.
Good formability: good cold bending performance, can be easily processed into various shapes, and can meet various complex structural design requirements.

Application areas of S275JR construction steel beam
Construction industry: widely used in beams and columns of industrial and civil building steel structures, and can also be used for steel piles and support structures of underground projects.
Bridge engineering: can be used for the construction of some small and medium span bridges.
Machinery manufacturing: suitable for manufacturing various mechanical equipment parts that require certain strength and toughness.

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