Hot-DIP Galvanized Steel Grating with 3mm-7mm Thickness and 30mm-40mm Pitch for Heavy Duty Applications
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Hot-DIP Galvanized Steel Grating Stainless Welded Metal Steel Grating Heavy Duty Metal Grid Grating Panels
Welded Grating
The most commonly used and economical design suitable for most industrial applications. Manufactured by welding the bearing bar and cross bar intersection, typically with automated forge welding equipment or professional manual welding. Available in carbon steel or stainless steel.
Dovetail Pressure Locked
Insert the cross bar into the pre-punched bearing bar and hydraulically deform it to lock it in place. The cross bar here is usually a straight plate shaped like a bearing bar.
Swaged Pressure Locked
Assembled by inserting pre-punched bearing and cross bars into an "egg-crate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for architectural and ornamental applications.
Welded Swaged Pressure Locked
An upgraded version of the swaged pressure locked. Each intersection is manually welded once to make it stronger and able to withstand more loads.
Surface Treatment
We provide four finishes for anti-corrosion treatment of carbon steel bar grating:
- Black / Bare Steel: No finish, life is very short, but the price is the cheapest.
- Painted Coat: The anti-rust effect is general and can be any color.
- Electro-galvanized: A small amount of zinc coating, easy to cause slight corrosion in humid environment.
- Hot-dip galvanized: The most commonly used method to provide the best anti-rust effect, strictly in accordance with ASTM A123 or GB/T 13912-2002.
Technical Specifications
| Load Bar Specifications (mm) | Height: 20mm/25mm/30mm/40mm/50mm Thickness: 3mm-7mm |
|---|---|
| Load Bar Pitch (center to center) | 30mm/40mm/60mm or as customized |
| Cross Bar Pitch (center to center) | 40, 50, 60, 76, 80, 90, 100 or as customized |
| Material | Mild Steel |
| Surface Treatment | Black or Hot DIP Galvanizing |
| Steel grating standards | Australia: AS1657-1985 UK: BS4592-1987 USA: ANSI/NAAMM (MBG531-88) |
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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