Go Steel I/H Beams – Parallel Flange Sections
World over, parallel flange beams are the increasingly preferred standard for large constructions owing to their superior strength, cost-savings, enhanced durability, and higher load-bearing capacity.
GS Beams are now the most sought-after primary sections recommended by structural engineers, architects, and construction companies throughout India.
| STEEL MATERIAL | SPECIFICATIONS | MINIMUM Yield Strength |
|---|---|---|
| Primary Members Portal Frames/Builtup Frames |
ASTM A 570 G 50/IS 2062:E250/E350 or Equivalent | Y S 345 mpa |
| Secondary Members Cold Formed HR steel Galvanised Steel |
ASTM A 570 or IS 1079/10748 ASTM A 653 MSS Gr 34, coating 150/180 G S M |
Y S 245 or 345 mpa Y S 345 mpa |
| Roof Sheeting & Panels Bare & Colour Coated |
ASTM A 792M Grade D AZM150 | Y S 245 or 550 mpa |
| Valley Gutter Galvanised Steel |
IS 513 Grade O Or D | Y S 240 mpa |
| Mezzanine Deck Panels Galvanised Steel |
ASTM A 653 SS Grade55, Zink Coating 180 gsm |
Y S 345 mpa |
| Diagonal Bracing Members Rods round bar |
ASTM A 36M /IS2062 or Equivalent | Y S 245 mpa |
| High Strength Bolts (Rafter) | ASTM A 325M Grade 8.8, or Equivalent | UTS 830 mpa |
| Anchor Bolts | ASTM A 36M /IS2062 or Equivalent | Y S 245 mpa |
| Galvanised M S Bolts | ASTM A 307 /IS1367 or Equivalent Grade 4.6 Hot dip Galvanised /plating yellow colour |
Y S 245 mpa |
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