Manufactured under IS 4923:2017 Grade YST 310 (310 MPa min. yield), Kamdhenu YST 310 MS RHS - (80 x 40 x 3.2 mm) - 6 mtr Length is a precision-formed MS RHS offering depth-axis bending advantage and strong torsional resistance for heavy structural frames, high-load supports, and demanding industrial applications. The 80 deep × 40 wide profile with 3.2 wall in 6 m standard lengths provides 450 MPa tensile strength with ≥ 15% elongation.

• Grade YST 310 to IS 4923:2017 — maximum strength grade in the IS 4923 RHS range
• High yield strength enables reduced section size for weight-optimised design
• Cold-formed RHS with consistent wall thickness and controlled section geometry
• Excellent stiffness-to-weight ratio for long-span beam and truss chord applications
• Suitable for bolted moment connections and welded rigid frame assembly

• Steel plant structures — charging floor frames and heavy equipment supports
• Shipbuilding — hull frames, bulkhead stiffeners, and deck support members
• Oil and gas processing plant structural frames and pipe support gantries
• High-load storage structures — heavy-duty racking and automated warehouse frames
• Stadium roof primary structures, long-span canopies, and architectural steel frames