Anping Yaqi Wire Mesh Co., Ltd.  

Product Name: High Quality of Stainless Steel Galvanized Bar Grating Model NO.: yq-34 Bar Height: 20mm, 25mm, 30mm Bar Pitch: 20mm, 25mm, Rod Thickness: 8mm, 10mm, Trademark: YaQi Transport Package: Normal Export Packing or Customerized Specification: 2mm thick*20mm high Origin: Anping, Hebei, China Product Description Galvanized steel bar grating Steel Grating is made by Carbon or mild steel of certain sizes through the processing of slit cutting, serration-making, press welding, inspecting before galvanization, galvanizing, checking before packing, etc.Application:Steel grating, designed scientifically and equisitely, is very strong and safe to support floors and walkways. It can be used for ceiling, interior and exterior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.Materials:Mild carbon steel with a variety of grades; Also customerized steel.Advantages:Steel grating is of light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses.Surface Treatment:Steel grating untreated: Allowing quicker delivery to customers whom fabricate and galvanize the grating on their own.Galvanized: Hot DIP Galvanizing can give a hygienic and clean maintenance free bright finishSpecifications of steel gratingsNoItemDescription1Bearing bar20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50^ 75x8mm, etc.2Bearing bar pitch25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.3Cross bar5x5, 6x6, 8x8mm (twisted bar or round bar)4Cross bar pitch40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirement.5Surface treatmentUntreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement.6Flat bar typePlain, Serrated (tooth-like), I bar (I section)7Material standard Low carbon steel (CN: Q235, US: A36, UK: 43A)8Galvanization standardCN: GB/T13912, US: ASTM (A123), UK: BS7299Steel grating standardsA. China: YB/T4001-1998B. USA: ANSI/NAAMM (MBG 531-88)C. UK: BS4592-1987D. Australia: AS1657-1988E: Japan: JJS