Tata Structura YST 355 Circular Hollow Section (CHS)

Tata Structura YST 355 high-strength steel hollow sections are made from Tata Steel hot strip mill HR coils, with a yield strength of 355 MPa and UTS of 490 MPa. The better strength-to-weight ratio can save up to 40% steel versus conventional angles or channels and up to 20% versus local hollow sections; YST 310 is also offered. The circular hollow sections are typically used in columns of large sheds, foot over bridges, space frames and standalone posts. Features: - Yield strength 355 MPa, UTS 490 MPa - Up to 40% steel saving versus angles/channels (brand claim) - Made from Tata Steel hot strip mill HR coils - For large spans, airports, stadiums and industrial structures Specifications: Grade: YST 355 (YST 310 also available) Yield Strength: 355 MPa Ultimate Tensile Strength: 490 MPa Shape: Circular Hollow Section (CHS) Size Range: 25 NB (33.7 OD) to 600 NB (609.6 OD) Wall Thickness: 2.6-20 mm