Road Steel Grating 20-60mm Width with Hot-Dip Galvanized Surface for Structural Platforms and Drainage Systems
Price:
1000USD ~ 2000USD Per ton
MOQ:
negotiation
Delivery Time:
negotiation
Brand:
EVERCROSS
Product Description
Road steel grating is manufactured from carbon steel with hot-dip galvanizing for oxidation protection, or alternatively from stainless steel. These steel grid plates offer excellent ventilation, lighting, heat dissipation, anti-slip properties, and explosion-proof capabilities.
Standard Specifications
Basic Dimensions
Flat steel spacing: 30mm, 40mm, 60mm
Twisted square steel spacing: 50mm, 100mm
Flat steel width: 20-60mm
Flat steel thickness: 3mm, 4mm, 5mm
Twisted square steel: 5×5mm, 6×6mm, 8×8mm
Twisted square steel spacing: 50mm, 100mm
Flat steel width: 20-60mm
Flat steel thickness: 3mm, 4mm, 5mm
Twisted square steel: 5×5mm, 6×6mm, 8×8mm
Detailed Technical Specifications
| Component | Available Sizes |
|---|---|
| Bearing Bar | 20×5mm, 25×3mm, 25×4mm, 25×5mm, 30×3mm, 30×4mm, 30×5mm, 32×3mm, 32×5mm, 40×5mm, 50-75×8mm |
| Bearing Bar Depth | 25mm, 30mm, 30.16mm, 32.5mm, 34.3mm, 40mm, 50mm, 60mm, 62mm, 65mm |
| Cross Bar | 5×5mm, 6×6mm, 8×8mm (twisted bar or round bar) |
| Cross Bar Spacing | 40mm, 50mm, 60mm, 65mm, 76mm, 100mm, 101.6mm, 120mm, 130mm or custom |
| Flat Bar Type | Plain, Serrated (tooth-like), I-bar (I-section) |
| Surface Treatment | Untreated, Hot dip galvanized, Cold dip galvanized, PVC coated, Powder coated |
Evercross Steel Bridges Overview
| Category | Specifications |
|---|---|
| Bridge Types | Bailey bridge (Compact-200, Compact-100, LSB, PB100, China-321, BSB), Modular bridge (GWD, Delta, 450-type), Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge |
| Design Spans | 10m to 300m single span |
| Carriage Way | Single lane, Double lanes, Multilane, Walkway |
| Loading Capacity | AASHTO HL93, HS15-44, HS20-44, HS25-44, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton |
| Steel Grade | EN10025 S355JR S355J0, EN10219 S460J0, EN10113 S460N, BS4360 Grade 55C, AS/NZS3678/3679/1163 Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C |
| Certificates | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
| Welding Standards | AWS D1.1, AWS D1.5, AS/NZS 1554 or equivalent |
| Bolts | ISO898, AS/NZS1252, BS3692 or equivalent |
| Galvanization Code | ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent |
Applications
Road steel grating is widely used in steel structure platforms, stair treads, sidewalks, drainages, and well covers. Custom designs and shapes are available to meet specific client requirements.
Key Features
- Lightweight structure facilitates easy hoisting and installation
- Hot-dip zinc surface treatment provides superior corrosion resistance
- Reliable grid welding ensures high load-bearing capacity
- Available in multiple sizes, load capacities, and designs
- Excellent ventilation, lighting, and heat dissipation properties
- Anti-slip and explosion-proof characteristics
Advantages
- Easy Installation: Lightweight modular design enables quick installation and replacement
- Drainage Grates: Integrated into roadways for efficient water runoff
- Crosswalks: Enhances safety and accessibility in pedestrian paths
- Inspection Covers: Provides secure access points for underground utilities
- Versatile applications across industrial and infrastructure projects
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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
EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
Location
ROOM 403,NO.2 BUILDING,NO.269 TONGXIE ROAD,CHANGNING DISTRICT,SHANGHAI,CHINA
Contact Person
Libby Chen