Heavy Duty Anti-Slip Serrated Type Hot-DIP Galvanized Steel Bar Grating for Outdoor Drainage
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Heavy Duty Durable Anti-Slip Serrated Type Hot-DIP Galvanized Steel Deck Grating
Our heavy-duty steel deck grating is engineered for superior performance in outdoor applications requiring excellent drainage and slip resistance. Constructed from high-strength materials with a robust structural design, these gratings provide reliable, long-lasting solutions for industrial and commercial environments.
Material Options
Available in carbon steel, aluminum steel, or stainless steel to meet diverse application requirements and environmental conditions.
Manufacturing Methods
- Welded Grating: Most commonly used and economical design suitable for most industrial applications. Manufactured by welding bearing bar and cross bar intersections using automated forge welding equipment or professional manual welding.
- Press-Locked Grating: Cross bars are inserted into pre-punched bearing bars and hydraulically deformed to lock in place. Cross bars typically feature a straight plate shape similar to bearing bars.
- Swage-Locked Grating: Assembled by inserting pre-punched bearing and cross bars into an "egg-crate" configuration and deforming cross bars under intense hydraulic pressure. Ideal for architectural and ornamental applications.
- Welded Swage-Locked Grating: Enhanced version of swage-locked design where each intersection is manually welded for increased strength and load-bearing capacity.
Surface Types
Available in both smooth and serrated surface configurations to provide optimal slip resistance based on application requirements.
Technical Specifications
| Specification | Description |
|---|---|
| Material | 304, 304L, 316, 316L stainless steel |
| Manufacturing Process | Welded, swage-locked, or press-locked |
| Surface Type | Standard plain surface, serrated surface |
| Cross Bar Spacing | 2" or 4", center to center |
| Bearing Bar Spacing | 15/16" or 1-3/16", center to center |
| Bearing Bar Height | 20mm to 60mm |
| Bearing Bar Thickness | 2mm to 5mm |
| Cross Bar Size | 4mm to 10mm diameter |
| Slip Resistance | Serrated or plain surface, depending on application |
| Installation Method | Welding, clips, or bolts and nuts, depending on application |
| Compliance | Meets industry standards and applicable building codes, including ASTM, ISO, and ANSI/NAAMM |
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Get in Touch
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Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang