19-W-4 1 1/4′ ′ *3/16′ ′ Metal Grate Steel Bar Grating for Platform Walkway Grating

19-W-4, 1 1/4''*3/16'', G325/30/100 galvanized steel bar grating is most popular specification for platform walkway, it is usually used in these area.Uses & ApplicationsBridge Flooring Bridge Sidewalks CatwalksConcrete Reinforcement Dipping Trays Drainage Covers FencingFire Escapes Flooring Fork Lift Traffic Freight Cars Ladder TreadsLanding Mats Light Guards Loading Ramps Machine and Motor BasesMachine Bases Machinery Safety Guards Machinery SupportMaterial Screens Mezzanine Floors Motor BasesOrnamental Grills Overhead Signs Paint BoothsPartitions Platforms Racks & ShelvingRamps Running Boards Security Screens Snow FencesSolar Screens Stage Flooring Stairs Strainers Tree & Pole GuardsTrench Covers Trenches Truck Beds Truck Grills Ventilating Screens Walkways Wash Racks Window Guards   G325 steel grating    width and thickness of bearing bar 32*5mm, 1 1/4''*3/16''30   bearing bar spacing 100  cross bar spacing Common specification:Common Specification of Steel GratingRemarks: Special Material, High Zinc Coating and New Style can be Customized.Material StandardASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316,Mild steel & Low carbon steel, etcBearing Bar(Width x Thickness)25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etcBearing Bar Pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.Twisted Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etcSurface TreatmentUntreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting or as per customers' requirement.Grating StylePlain / Smooth, Serrated / Teeth, I bar, Serrated I barPacking(1) Bandage and Paperboard: Generally applies to neat steel plate;(2) Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength;(3) Steel Pallet: Traditional export packing.Payment TermT/T, L/C, Western Union, Credit Card, Alibaba Trade AssuranceProduct Name: Hot dip galvanized steel metal grating  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1