Wide Flange Beam W24x55 A36 Carbon Steel

Carbon (C): 0.25%~0.29%
Silicon (Si): 0.15%~0.4%
Manganese (Mn): 0.8%~1.2%
Phosphorus (P): not more than 0.04%
Sulfur (S): not more than 0.05%
Copper (Cu): not more than 0.2%

The carbon content is moderate, with good strength and NMness, while maintaining weldability and toughness. At the same time, silicon and manganese as alloying elements further improve the strength and NMness of steel.

Yield strength: ≥250 MPa
Tensile strength: 400~550 MPa
Elongation: 200mm specimen ≥20%
Elongation: 50mm specimen ≥23%
Impact toughness: Charpy V-notch test, impact toughness index Akv≥27J (specific temperature requirements depend on the steel grade).
Delivery status: hot rolling, controlled rolling or normalizing.

The production process of A36 W24x55 h shaped steel includes: primary refining; LF refining; VD treatment; continuous casting (or die casting); cleaning and heating; rolling; surface inspection; batching; flaw detection; heat treatment; cutting sampling; performance inspection; storage.

Construction: bridges, building frames, brackets, etc.
Machinery manufacturing: spare parts for engineering machinery and mining machinery.
Shipbuilding: hull structure, brackets, etc.
Agricultural machinery: structural parts of agricultural equipment.
Others: general purpose riveting, bolting and welding structures.

Balance of strength and plasticity: moderate yield strength and tensile strength, suitable for a variety of engineering needs.
Excellent processing performance: easy to weld, cut and process, suitable for complex structure manufacturing.
Wide applicability: widely used in construction, machinery, ships and other fields.
Standardized production: in line with ASTM A36 standards, reliable quality.