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Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
Specifications
Brand Name :
YUANHAI
Model Number :
YH-G1
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
50Pcs
Price :
USD5-26/pc
Payment Terms :
T/T,L/C
Supply Ability :
5000Pcs Per Month
Delivery Time :
5-10days
Packaging Details :
1.normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides. 2.acccording to customer's requirements.
Popular Sizes :
30x3mm 32x5mm 40x5mm
Keyw Word :
Steel Walkway Grating
Sample :
For Free
Model :
YH-G1
Surface Treatment :
Hot-dip Galvanized
Standard :
ANSI/NAAMM (MBG531-88)
Usage :
Petroleum chemical industry, Power plant
Features :
Anti-slip, Corrosion Resistant, Durable
Bearing Bar :
20x5, 25x3, 25x4, 25x5, 30x3, 30x5
Key Word :
steel grating
Description

Modular Steel Walkway Grating - Heavy Load Construction Site Flooring System

Product Introduction

Engineered for extreme construction environments, our Modular Steel Walkway Grating delivers instant-access flooring that withstands 10-ton vehicle loads while providing slip-resistant safety. Featuring bolt-free clamping technology and hot-dip galvanized construction, this system assembles 3x faster than welded alternatives – ideal for high-traffic zones like crane paths, formwork decks, and temporary access bridges.

Technical Data Sheet

Parameter Standard Heavy-Duty
Material Q235 Carbon Steel ASTM A36 Steel
Coating 300g/m² HDG (ISO 1461) HDG + Epoxy Coating
Load Capacity 5,000 kg/m² 10,000 kg/m²
Panel Size 1m × 3m 1.5m × 6m (Custom)
Mesh Type 30×3mm Serrated 40×5mm Grit Surface
Deflection Limit Span/200 Span/250
Slip Rating R11 (DIN 51130) R13 (Oil/Wet)
Compliance OSHA 1910.23, EN 1090 ANSI/ASCSE 7-16

Core Advantages

1. Rapid Deployment Technology

  • Tool-free clamps: Assemble 1m² in <2 minutes

  • Interlocking joints: No welding/bolting required

  • Adjustable feet: ±150mm height compensation for uneven ground

2. Unmatched Durability

  • Reinforced bearing bars (8mm thick) survive forklift impacts

  • Zinc-aluminum coating resists concrete slurry corrosion

  • -40°C to 120°C operational range

3. Safety Engineered

  • Grit-embedded surface (0.8mm roughness depth)

  • 100% fall protection at joints (tested to EN ISO 14122)

Construction Site Applications

Application Solution Benefit
Tower Crane Access HDG 40×5mm panels Supports 12-ton mobile cranes
Bridge Formwork Epoxy-coated 1.5m×6m panels Prevents concrete adhesion
Excavation Walkways Adjustable leg system Safe slopes up to 30°
Temporary Scaffolding Clip-on guardrails Meets OSHA fall arrest
Heavy Equipment Paths 10,000 kg/m² capacity Handles loaded concrete trucks

Manufacturing Process

  1. Laser Cutting

    • 6kW fiber laser (±0.2mm precision)

  2. Robotic Bending

    • 1,200-ton CNC press brake (angle tolerance ±0.5°)

  3. Galvanizing

    • 450°C zinc bath (300g/m² min. coating)

  4. Anti-Slip Treatment

    • Grit blasting + electrostatic epoxy bonding

  5. Quality Assurance

    • 3D scanning for flatness

    • 150% overload testing

    • Salt spray test >2,000hrs (ASTM B117)

FAQ

Q: How to handle curved surfaces?
A: Radially-cut panels available (min. radius 1.5m) with custom clamps.

Q: Can it withstand cement truck spillage?
A: Yes – epoxy-coated version cleans with high-pressure water.

Q: Weight per square meter?
A: 30kg/m² (standard) vs. 80kg/m² for concrete alternatives.

Q: Maintenance during use?
A: Weekly rinse with water – no brushing required.

Q: Reusability across projects?
A: 400+ relocations possible – we provide refurbishment kits.

Hot-Dip Galvanized Steel Walkway Grating for Heavy Load ConstructionHot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
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Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction

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Product Detail
Brand Name :
YUANHAI
Model Number :
YH-G1
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
50Pcs
Price :
USD5-26/pc
Contact Supplier
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Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction
Hot-Dip Galvanized Steel Walkway Grating for Heavy Load Construction

Anping yuanhai wire mesh products Co., Ltd

Verified Supplier
6 Years
hebei
Since 2002
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Metal Tower Packing, Metal Structured Packing, Metal Random Packing
Total Annual :
1000000-5000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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