Hot Galvanized steel grating - Product

Other Specification : NAME Hot Galvanized Steel Grating MATERIALS Carbon Steel, Stainless Steel, Brass, Aluminum Plate TECHNICS By Certain Size Carbon Flat Steel, Stainless Steel, Brass, Aluminum Plate With Slotted (hole), Plug Pressure Lock, Welding, Finishing And Manufacture CHARACTERISTICS Pressure Lock Grille Plate Includes Pressure Welding Of Steel Grille Plate High Strength, Anti-corrosion, Maintenance-free So Features, And Unique Combination Of Uniform Precision, Light Structure, Beautiful Natural And Harmonious, Elegant Style Characteristics. USES It Can Be Used For Suspended Ceiling, Indoor And Outdoor Decoration Decoration, Platform Walkway, Ventilation Windows, (well), Advertising Plaque, Various Cover. Common Specifications: No. Item Description 1 Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm Etc; I Bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 Etc US 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'' Etc 2 Bearing Bar Pitch 12.5, 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. 3 Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' Etc 4 Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild Steel & Low Carbon Steel, Etc 5 Surface Treatment Black, Self Colour, Hot Dip Galvanized, Painted, Spray Coating 6 Grating Style Plain / Smooth, Serrated /teeth, I Bar, Serrated I Bar 7 Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1992, Japan:JIS

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