Heavy-Duty Q235 ASTM A36 ASTM A1011 Steel Grating Bar Grating for Industrial Use
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Heavy-Duty Customizable Anti-Corrosion Non-Slip Breathable Steel Grating (Galvanized Steel Type)
Our steel bar grating features high strength and firm structure, available in carbon steel, aluminum steel, or stainless steel materials. Manufactured through various methods including welded, press-locked, swage-locked, and riveted techniques, these gratings come in both smooth and serrated surface patterns to suit diverse applications.
Applications
- Stair treads and walkways
- Industrial platforms and flooring
- Various covers and security screens
- Heavy-duty construction projects
- Wheeled equipment surfaces
Surface Treatment Options
We offer four anti-corrosion finishes for carbon steel bar grating:
- Black/Bare Steel: Most economical option with minimal corrosion resistance
- Painted Coat: Moderate rust protection with customizable colors
- Electro-galvanized: Light zinc coating suitable for mild environments
- Hot-dip galvanized: Premium protection compliant with ASTM A123 or GB/T 13912-2002 standards
Standard Specifications
| Material Standard | Bearing Bar | Cross Bar | Bearing Bar Pitch | Cross Bar Pitch |
|---|---|---|---|---|
| Q235 | 25mm*3mm | 5mm | 20mm | 50mm |
| 25mm*5mm | ||||
| 30mm*3mm | ||||
| Q345 | 30mm*5mm | 5mm | 27mm | 50mm |
| 32mm*3mm | ||||
| ASTM A36 | 35mm*5mm | 6mm | 30mm | 100mm |
| ASTM A1011 | 50mm*5mm | 8mm | 32mm | 100mm |
| ss400 | 75mm*5mm | 8mm | 40mm | 100mm |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd
Location
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person
Zhang