Electroforged Gratings
Importers in Phoenix

Hot-dip galvanized mild-steel grating in 40×5 mm bearing bar runs roughly USD 750 to 1,000 per tonne, or USD 30 to 42 per m², FOB India. Heavier bearing bars at 65×5 mm push that to around USD 65 to 85 per m². Stainless steel 304 panels typically cost 3 to 4 times the mild-steel HDG price. These are budgeting figures; the firm number depends on spec, quantity and current steel cost.

For a pedestrian industrial walkway at 1000 mm clear span, 40×5 mm bearing bar is typically adequate. At 1200 mm span, move to 50×5 mm. For spans above 1500 mm or near vehicle traffic, specify 65×5 mm or heavier. Always confirm against IS 2713 or BS 4592 load tables for your specific span and load case rather than guessing from span alone.

Hot-dip galvanized after fabrication (IS 4759 / ASTM A123, 65 to 85 microns) is what any outdoor, humid, coastal or industrial-wash environment needs, since it coats every cut edge and weld point. Pre-galvanized or electro-galvanized grating leaves cut edges bare and fails quickly outdoors. Specify HDG unless the panels sit in a permanently dry, sheltered indoor space.

We supply electroforged gratings to four main segments: refinery and petrochem expansions (Reliance, IOCL, BPCL, Gujarat and Andhra sites), specialty-chemical plants (Aarti, Deepak Nitrite, PI Industries), power generation (NTPC FGD retrofits), and solar O&M platforms. We cut site-specific openings and assemble custom panel units in the factory, which speeds up EPC schedules. Export to GCC, East Africa and Vietnam is growing.