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Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
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.

Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring SystemModular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
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Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System

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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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Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System
Modular Heavy Load Galvanized Bar Grating For Construction Site Flooring System

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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