High Standard Galvanized Safety Platform Floor Steel Grating Steel Walkway
Steel grating is available in three main types: Plain Style Steel Grating, Serrated Style Steel Grating, and I Bar Type Steel Grating. These products are widely used in steel structure platforms, stair treads, sidewalks, drainages, and well covers. We offer both standard steel grating designs and custom manufacturing to meet specific client requirements.
Technical Specifications
| Steel Grades |
Low carbon steel, mild steel, stainless steel or following customer requirements |
| Steel Standards |
ASTM A36, A1011, A569, AS3679, BS4360, GB700-88, Q235B, S235JR, S275JR, SS304L, SS316L etc. |
| Bearing Bar Specifications |
Flat bars: 15x2, 20x3 to 100x10, 150x16mm etc.
I bars: 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4mm, or customized
USA types: 1" x 3/16", 1 1/4" x 3/16", 1 1/2" x 3/16", 1" x 1/4", 1 1/4" x 1/4", 1 1/2" x 1/4", 1" x 1/8", 1 1/4" x 1/8", 1 1/2" x 1/8" etc.
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| Bearing Bar Types |
Plain/Smooth, Serrated/Teeth, I Bar, Serrated I Bar |
| Bearing Bar Pitch |
12.5, 15, 20, 22, 23.85, 25, 30, 30.16, 30.3, 30.45, 31, 32.5, 33, 34.3, 35, 38, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc., or customized
USA types: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
|
| Cross Bar Pitch |
30, 38, 40, 50, 60, 76, 100, 101.6, 110, 120mm etc., or customized
USA types: 4", 3", 2" etc.
|
| Grating Types |
Press welded/webforge/electroforge grating, press locked grating, swage grating etc. |
| Hot Dip Galvanizing Standards |
ASTM A123, AS1650, BS729-1971, GB/T13912 etc. |
| Surface Treatment |
Nature/mill finish, hot dip galvanizing, painting, spraying coating or following customer requirements |
| Packing |
Wrapped with film and straps on steel pallet packing or packed according to the customers' requirements |
Key Features
- Anti-rust
- Durable
- Strong
- Safe
- Easy Installation
Production Standards
- China: YB/T4001.1-2007
- USA: ANSI/NAAMM (MBG531-88)
- UK: BS4592-1987
- Australia: AS1657-1985
- Japan: JIS
Detailed Specifications
Bearing Bar (Load Bar) Specifications
Plain & Serrated Types: 20x3 to 100x10
I-Section Type: 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4, etc.
Bearing Bar Pitch
12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc. (30, 40, 60mm recommended)
American Standards: 1" x 3/16", 1 1/4" x 3/16", 1-1/2" x 3/16", 1" x 1/4", 1-1/4" x 1/4", 1 1/2" x 1/4" (19-w-4) and more
Cross Bar Pitch
38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm and more
Materials
Mild Steel (Low Carbon Steel) or Stainless Steel
Surface Treatments
Untreated, Painting or Hot DIP Galvanizing
Product Images
