Hot-Dip Galvanized Steel Grating with Q235 Carbon Steel and 25mm Bearing Bar for Heavy-Duty Applications
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
High-Quality Heavy-Duty Flooring Material: Steel Grating
Steel bar grating offers exceptional strength and structural integrity, manufactured from carbon steel, aluminum steel, or stainless steel. Available in multiple manufacturing methods including welded, press-locked, swage-locked, and riveted configurations, with surface options of smooth or serrated patterns. These versatile gratings come in various styles and dimensions, making them ideal for stair treads, walkways, platforms, flooring, covers, wheeled equipment, security screens, and heavy-duty construction applications.
Steel Grating Specifications
| Material Standard | Bearing Bar | Cross Bar | Bearing Bar Pitch | Cross Bar Pitch |
|---|---|---|---|---|
| Q235 | 25mm×3mm | 5mm | 20mm | 50mm |
| 25mm×5mm | 21mm | |||
| 30mm×3mm | 27mm | |||
| Q345 | 30mm×5mm | 6mm | 30mm | |
| 32mm×3mm | ||||
| ASTM A36 | 32mm×5mm | |||
| 35mm×5mm | ||||
| ASTM A36 | 40mm×3mm | 31mm | 100mm | |
| 40mm×5mm | ||||
| ASTM A1011 | 50mm×5mm | 8mm | 32mm | |
| 60mm×5mm | ||||
| ASTM A1011 | 60mm×8mm | 34mm | ||
| Ss400 | 75mm×5mm | 40mm | ||
| 75mm×8mm |
Surface Treatment Options
We provide four anti-corrosion finishes for carbon steel bar grating:
- Black / Bare Steel: No finish treatment, most economical option with limited service life
- Painted Coat: General rust protection available in various colors
- Electro-galvanized: Light zinc coating suitable for moderate environments
- Hot-dip galvanized: Premium corrosion resistance compliant with ASTM A123 or GB/T 13912-2002 standards
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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