钢光栅is a type of open-grid flooring made from load-bearing steel bars welded or locked together to form a sturdy, lightweight, and slip-resistant surface. It is widely used in industrial, commercial, and architectural applications due to its durability, ventilation, drainage, and corrosion resistance.
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Steel Grating Specification
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Product Name
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Hot dip galvanized metal bar steel grating
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Materials
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Q195, Q235 ,Q235B / 304 316 Stainless Steel / Aluminium Alloy
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Material Standard
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Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400, EN2014, UK: 43A)
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Type
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pressure welded steel bar grating, pressure-locked, plug socket-welding, manual welding
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Bearing bar
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25×3/25×5/32×3/32×5/45×3/45×5/50×3/50×5/65×3/65×5/75×3/75×5/80×3/80×5/32×10/45×10/50×10/65×10/75×10/80×10~100x10mm, custom and so on
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Bearing Bar’s Type
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F- Plain style(smooth)
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S-Serrated style (tooth)
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I- I bar style (工）
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I- Serrated I bar style
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Bearing Bar Pitch
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25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
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Cross Bar
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5×5, 6×6, 8x8mm (twisted bar or round bar)
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Cross bar pitch
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40, 50, 60, 65, 76, 100, 101.6, 120, 130mm and as customers’ requirement.
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Surface Treatment
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Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.
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Surface treatment
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Hot Dipped Galvanized
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Galvanizing standard
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CN: GB/T13912
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US: ASTM (A123)
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UK: BS729
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Standards
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China: YB/T 4001.1-2007
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USA: ANSI/NAAMM(MBG531-88)
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UK: BS4592-1987
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Australia: AS 1657-1988
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Japan: JJS
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Anping County Ganghua Metal Mesh Co。，Ltd拥有20年的金属网状，我们的工厂主要生产标准的扩展元，扁平的膨胀金属，膨胀的金属，穿孔金属，锯齿状的钢棒栅格，压力支撑螺旋，我们获得了ISO9001，ISO4001，BV证书，SGS等。
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