Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. Also available in stainless steel. Steel grating has ventilation, lighting, heat dissipation, anti-skid, explosion-proof and other properties.
It has a wide range of applications in life: petrochemical, electric power, tap water, sewage treatment, port terminals, architectural decoration, shipbuilding, municipal engineering, sanitation engineering and other fields
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Specifications of steel gratings
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Bearing bar
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20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
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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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5x5, 6x6, 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 or as customers’ requirement.
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د سطحې درملنه
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Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.
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Flat bar type
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Plain, Serrated (tooth-like), I bar (I section)
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Material standard
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Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)
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Steel grating standards |
A. China: YB/T4001-1998
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B. USA: ANSI/NAAMM (MBG 531-88)
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C. UK: BS4592-1987
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D. Australia: AS1657-1988
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E: Japan: JJS
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stainless grating
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په محصول باندې بشپړ کنټرول موږ ته دا توان راکوي چې ډاډ ترلاسه کړو چې پیرودونکي لوړ کیفیت لرونکي نرخونه او خدمات ترلاسه کوي. موږ په هر هغه څه ویاړو چې موږ یې د خپلو پیرودونکو د خدمت لپاره کوو.
