Non Skid Heavy Duty Galvanized Walkway Grating Platform 75x10mm
Port Unloading Non-Skid Heavy Duty Hot Dip Galvanized Platform Steel Grating
Platform Steel Grating Product Introduction
Platform Steel Grating is also called dense steel grid plate
Dense steel grating is refers to the bearing flat steel spacing is less than 25 mm steel grille plate, dense steel case board besides having the form of ordinary steel grid plate and beautiful, the advantages of convenient installation, more satisfy some special occasions (for through or leakage, the size of the object under a strict requirement) conditions, such as stream of people and high civil, dense steel case board can meet the requirements of ms high-heeled shoes to walk;Another example of large flow of industrial and mining enterprises, requirements are not allowed to have large objects (such as diameter less than 20mm steel ball) to fall to meet the needs of safety and so on.
The dense steel grid plate is mainly flat steel center distance is 12 or 20mm, and the center distance of transverse bar is 30 or 50mm.
Platform Steel Grating Product Specifications
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Item
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Description
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Bearing bar
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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'', 11/2''x1/8'' etc
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Bearing bar pitch
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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
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Twisted Cross Bar Pitch
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38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
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Material Grade
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ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,
Mild steel & Low carbon steel, etc
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Surface Treatment
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Black, self colour, hot dip
galvanized, painted, spray coating
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Grating Style
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Plain / Smooth, Serrated /teeth, I bar, serrated I bar
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Standard
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China: YB/T 4001.1-2007,
USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985,
Germany: DIN24537-1-2006, Japan :J
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Platform Steel Grating Product Application
Platform Steel Grating is more used for the high density requirements of the grid plate occasions, such as ships, drilling platforms, offshore work platforms, sidewalks and other places, in order to prevent objects from falling, but also for the factory high-altitude work platform, workshop high-level work platform and other places, in order to prevent falling objects from hurting people.
Platform Steel Grating Product Advantages
1.can be added in the peripheral welding kick plate (side plate), decorative plate guard plate, installation connector and other accessories.
2. Flat steel with different specifications of flat steel is used to wrap the edge, or Angle steel, channel steel, square pipe and so on.
3. Handles and hinges can be installed on the platform steel grid plate that needs to be moved or opened frequently.
4, the platform steel grid edge welding standard is: series 1 every five welding one;Series 2, one for every four welds;Series 3 welds one per three.The weld shall be a single fillet welding of not less than 3mm, and the weld length shall be 20mm.
Package delivery:
Delivery when will we have a professional inspectors to check the quality of the product is unqualified, such as qualified will paste the qualified product certificate, and then fixed by shipping packaging, packaging with the steel plate on the metal tray, and then fixed with metal packing tape, finally wrapped by plastic film packaging, general each pallet packing 1-2 tons of cargo, in order to convenient for unloading and storage after the arrival of the goods. The unqualified products will be recalled by our quality inspector.
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