Hot Rolled S275J2 H Shape Steel Beam

The "S" in S275J2 H beam steel stands for structural steel, "275" indicates the minimum yield strength at nominal thickness (in MPa), and "J2" indicates the impact energy value of 27 joules at -20°C.

Chemical composition of S275J2 h beam steel structure
Carbon (C): up to 0.21%
Manganese (Mn): up to 1.60%
Phosphorus (P): up to 0.025%
Sulfur (S): up to 0.025%

In addition, small amounts of other elements such as silicon (Si), copper (Cu), nickel (Ni), chromium (Cr), molybdenum (Mo) and vanadium (V) may be present to enhance specific properties.

Mechanical properties of S275J2 h shaped beam
Yield strength: minimum yield stress is 275 MPa.
Tensile Strength: Typically ranges from 430 to 580 MPa.
Impact Test: Requires absorption of at least 27 joules of energy at -20°C.

Applications of S275J2 Hot Rolled H Section Steel
Construction: Widely used in building structures that need to withstand heavy loads and resist environmental impacts. Suitable for indoor and outdoor applications.

Infrastructure Projects: Commonly seen in bridges, cranes, and other engineering projects that require durable and strong materials.
Mechanical Engineering: Used in manufacturing plants, warehouses, and machine parts due to reliability and ease of use.

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