Hariom Grade YST 240 MS SHS Hariom YST 240 MS SHS - (49.5 x 49.5 x 2 mm) - 6 mtr Length is an IS 4923:2017-compliant ERW square hollow section with 49.5 mm outer dimension, 2 mm wall thickness, and 6 m standard length. Certified at 240 MPa yield and 360 MPa UTS, this section is optimised for medium structural framing, industrial supports, and PEB secondary steel with flush-face geometry for precision fit-up in structural assemblies.

• IS 4923:2017 Grade YST 240 ERW SHS with certified mechanical properties
• Minimum 240 MPa yield and 360 MPa UTS meeting IS structural design requirements
• Precise square geometry enabling flush-face connections without packing
• Consistent wall thickness for uniform stress distribution on all four sides
• Suitable for cold punching, drilling, sawing, and plasma cutting on site
• Batch-to-batch dimensional consistency per IS 4923 tolerances

• Structural columns for retail, commercial, and office building frames
• Primary column and post members in PEB and conventional steel buildings
• Industrial platform circular support posts and catwalk column uprights
• Solar panel ground mount vertical post sections and structural columns
• Structural column sections in composite and mixed-material construction
• Industrial pipe rack primary vertical columns and structural post members