Heavy Duty Galvanized Steel Serrated Anti-slip Bar Grating for Trench Cover and Floor
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Heavy Duty Galvanized Steel Welded Serrated Anti-slip Trench Cover Floor Bar Grating
Press-locked steel bar grating manufactured through a precise process of slotting, pressure lock plug insertion, and finishing. At the intersection points of flat steel and horizontal poles, the horizontal pole is pressed into the loading flat steel and securely fixed. In some configurations, flat steel may also serve as horizontal poles.
This versatile grating is widely used for flooring, catwalks, mezzanines/decking, stair treads, fencing, vault bin flooring, ramps, docks/warehouses, trench covers, window and machinery safety guards, wash racks, ventilation screens, storage racks, suspended ceilings, drainage pit covers, and various industrial applications.
Product Specifications
| Material | Carbon Steel Q235 / Stainless Steel 304 / 316 |
| Type | Press Locked / Flat Bar / Serrated Bar / I Bar |
| Bearing Bar Size | 20 x 3 to 100 x 9 mm; I-section specifications: 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc. |
| Bearing Bar Pitch | 12.5 to 100 mm (30, 40, 60mm recommended); American standards available |
| Cross Bar Pitch | 18.5 to 101.6 mm (50, 100mm recommended); American standards available |
| Standard Specification | Bearing flat steel: 25x3mm / Center space: 30mm, 40mm, 50mm, 100mm Horizontal pole: 10x2mm / Center space: 50mm, 100mm |
| Surface Treatment | Untreated / Painting / Hot Dip Galvanizing |
| Steel Standard | China GB700-88 / America ASTM (A36) / Britain ASTM (A36) |
| HDG Standard | China GB/T13912-92 / America ASTM (A123) / Britain BS729 |
| Quality Standard | China YB/T4001-1998 / America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 / Australia AS1657-1992 |
Industrial Applications
- Water Treatment: Repair walkways, trench cover boards, large containers, cleaning devices, blocking grates, water tanks, biochemical water treatment pool pendants, ventilation windows, stairs, cooling tower operation table paving surfaces
- Chemical Plants: Stairway boards, operating platforms, guardrails, double floors, trench cover boards, filter grate oil systems
- Offshore Industry: Oil platforms and marine installations
- Textile Mills: Replacement for metal grilles, wooden platforms, and cement ground covers near dye tanks, floors, and valve areas
- Power Plants: Chemical water workshop trench cover plates, waste pools, and related infrastructure
- Marine Food Processing: Slip-resistant surfaces for harsh environments and shipboard applications
- Transportation: Platforms, ship decks, walkways, and stair systems
- Beverage Industry: Staircase floor boards as cost-effective alternatives to stainless steel for loaded floors
Product Gallery
Similar Products
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