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Hot Dip Galvanized Steel Bar Grating for Easy Installation and Widely Used in Heavy Duty Applications

Brand Name:Gnee
Minimum Order Quantity:2PCS
Supply Ability:300000 Square Meter/Square Meters per Month
Product Details
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Hot Dip Galvanized Steel Bar Grating

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Easy Installation Steel Bar Grating

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Widely Used Heavy Duty Steel Grating
Product Description
Easy Installation Widely Used Bar Grating / Steel Platform Grating / Heavy-Duty Galvanized Steel Drainage Grating
Steel bar grating is engineered for exceptional strength and durability, manufactured from carbon steel, aluminum, or stainless steel. Available in multiple production methods including welded, press-locked, swage-locked, and riveted configurations, with both smooth and serrated surface designs. This versatile product serves numerous applications including stair treads, walkways, platforms, flooring, trench covers, wheeled equipment, security screens, and heavy-duty construction projects.
Material Types & Applications
  • Galvanized Steel Grating: Typically manufactured from A36 grade steel with hot-dip galvanizing or paint coating for enhanced corrosion resistance and aesthetic appeal.
  • Stainless Steel Grating: Available in SS201, 304, 316, and 316L grades, offering superior corrosion resistance ideal for food processing and chemical industry applications.
  • I Bar Steel Grating: Features unique I-section design providing exceptional load-bearing capacity and stability for heavy-duty industrial platforms, bridges, and other structural applications while maintaining ventilation and light transmission properties.
Technical Specifications
Material Low carbon steel, stainless steel, or custom specifications
Bearing Bar Specifications 20 x 3 to 100 x 10 mm; Custom sizes available including 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4 mm
Bearing Bar Pitch 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm or custom
Cross Bar Pitch 38, 50, 76, 100, 101.6 mm or custom
Surface Treatment Natural finish, hot-dip galvanizing, paint spraying, or custom requirements
Features Anti-rust, durable, strong, safe, easy installation
Packing Film wrapped with straps, wooden pallet packing
Standards Compliance China: YB/T4001.1-2007 | USA: ANSI/NAAMM(MBG531-88) | UK: BS4592-1987 | Australia: AS1657-1985
Bearing Bar Specifications Table
No. Bearing Bar Pitch (mm) Standard Panel Width (Bearing Bar Thickness 5mm) Bearing Bar Number (PC) Remark
1 12.5 1005 81 Pitch between the two sides are smaller than normal bearing bar pitch
2 15 1010 68
3 20 1010 51
4 22 995 46
5 23.85 1007 43
6 25 1005 41
7 30 995 34
8 30.16 1000 34
9 30.3 1005 34
10 32.5 1013 32
11 34.3 1000 30
12 35 1020 30
13 35.3 1029 30
14 40 1005 26
15 41 1030 26
16 41.4 999 25
17 50 1005 21
18 60 965 17
19 62 997 17
Product Images
Galvanized steel grating installation showing structural support and safety features Close-up view of steel bar grating pattern and surface texture Industrial application of heavy-duty steel platform grating in factory setting
Product Summary

Easy Installation Widely Used Bar Grating / Steel Platform Grating / Heavy-Duty Galvanized Steel Drainage Grating Steel bar grating is engineered for exceptional strength and durability, manufactured from carbon steel, aluminum, or stainless steel. Available in multiple production methods including ...

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