Produced to IS 4923:2017 Grade YST 240 via the cold-forming ERW process, the AST PIPES MS RHS AST YST 240 MS RHS - (60 x 40 x 2 mm) - 6 mtr Length offers a 60 mm x 40 mm rectangular cross-section with 2 mm wall thickness and 6 m standard length. This hollow section meets minimum yield of 240 MPa and tensile strength of 360 MPa as required for medium-duty structural framing, industrial supports, and PEB secondary steel. The precisely formed rectangular geometry maximises depth-to-weight efficiency, allowing designers to achieve greater spans and reduced deflections compared to equivalent open structural sections.

• IS 4923:2017 Grade YST 240 compliant with traceable mechanical test certificates
• ERW welded with controlled heat input for uniform weld zone properties
• Certified yield strength of 240 MPa for structural engineering design calculations
• Rectangular geometry providing depth advantage for beam and spanning applications
• Consistent wall thickness across all four sides for uniform stress distribution
• Clean mill finish receptive to all protective coating systems including epoxy primers
• Standard 6 m cut lengths minimising on-site material wastage and splice joints
• Compatible with conventional bolted, welded, and mechanical fastening systems
• Low carbon equivalent supporting good cold-forming and field weldability
• UTS of 360 MPa providing adequate reserve strength under overload structural conditions

• Structural spanning beams in warehouses, factories, and commercial buildings
• Column and beam primary sections in modular prefabricated structures
• Agricultural shed primary frame members and storage facility beams
• Bridge handrail post bases, parapet beams, and walkway spanning frames
• Industrial racking primary load beams and structural upright members
• Crane runway secondary support beams and auxiliary framing members
• Medium-span truss members and diagonal bracing in roof structures
• Residential and commercial compound gate frame beams and posts