30X3mm Catwalk Hot DIP Galvanized Metal Bearing Bar Grid Serrated Weld Steel Mesh Treads Trench Drainage Cover Tec-Sieve Expanded Steel Grating for Trailer Ramp
Place of Origin:China
Brand Name:GNEE
Certification:SGS
Minimum Order Quantity:10 square meter
Price:Negotiable
Payment Terms:Negotiable
Supply Ability:100 ton/week
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Product Details
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galvanized steel grating trench cover
,serrated weld steel mesh treads
,expanded steel grating trailer ramp
Product Description
30X3mm Catwalk Hot DIP Galvanized Metal Bearing Bar Grid Serrated Weld Steel Mesh Treads Trench Drainage Cover Tec-Sieve Expanded Steel Grating for Trailer Ramp
Product Advantages
- Safe Surface: Grips soles securely in all directions. Non-slip perforated safety grating surfaces are ideal for locations where mud, ice, snow, oil and detergents can create hazardous conditions.
- Extended Life: Sturdy construction provides heavy load-carrying capacity with minimal deflection and rugged durability.
- Economical: Features long-lasting, rust-resistant materials with lowest total installed cost.
- Versatile: Combines safety and durability with ease of fabrication and versatility.
Anti-slip Stair Treads Benefits
- High strength to weight ratio due to lightweight design
- Slip resistance in all-weather conditions
- Large debossed holes provide maximum debris drainage
- Panel width allows 50% of free air flow
- Single-piece metal construction
- Low maintenance and economical
Technical Specifications
| Item | Description |
|---|---|
| Bearing bar | 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'', 1 1/2''x1/8'' etc |
| Bearing bar pitch | 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 |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc |
| Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan: J |
Product Summary
30X3mm Catwalk Hot DIP Galvanized Metal Bearing Bar Grid Serrated Weld Steel Mesh Treads Trench Drainage Cover Tec-Sieve Expanded Steel Grating for Trailer Ramp Product Advantages Safe Surface: Grips soles securely in all directions. Non-slip perforated safety grating surfaces are ideal for ...
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