Aluminium Metal Grating Grip Strut Perforated Sheet Plank Anti Slip Stair Treads Grating Deck Crocodile for Stair Tread

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Aluminium Metal Grating Grip Strut Perforated Sheet Plank Anti Slip Stair Treads Grating Deck Crocodile for Stair Tread

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Product Description

Basic Product Specifications

Surface Treatment

Weight

Heave-weight

Usage

Protection, Aquaculture, Civil Building, Construction

Material

Aluminum Plate, Steel, Stainless Steel

Hole Shape

Crocodile Mouth, Round, Diamond, Fish Eye

Thickness

2mm - 5mm (Custom 1.5-10mm)

Height

20mm, 40mm, 45mm, 50mm

HS Code

7314500000

Product Overview

Aluminium Metal Grating Grip Strut Perforated Sheet Plank Anti Slip Stair Treads

Saltwater Corrosion Proof | 65% Lighter Than Steel | Non-Sparking & Non-Magnetic | FDA-Compliant Easy-Clean Surface

Aluminum Crocodile Grip Plate features precision-stamped diamond-shaped teeth (3-5mm height) on 5000/6000-series alloy, creating aggressive multidirectional traction. Its hollow-backed teeth rapidly drain fluids while resisting debris buildup. Ideal for weight-sensitive and corrosive environments where steel fails.

Core Technical Specs

Parameter	Specification
Material	1060, 3003-H24, 5052-H32 / 6061-T6 Aluminum Alloy
Thickness	1.5mm, 2mm, 3mm, 4mm (Custom 0.8-6mm)
Pattern Depth	3mm (Standard), 4.5mm (Deep Grip)
Plate Size	1000×2000mm, 1200×2400mm (Custom)
Surface	Mill Finish, Anodized (Clear/Gold), PVDF Coating
Friction	≥0.55 (DIN 51130 R9 Class, Wet/Oil)
Load Capacity	1.5-4 Ton/m² (3mm Thickness Max)
Magnetism	None (Safe for MRI/Electronics)

Why Choose Aluminum?

✔
Zero Rust: Withstands salt spray 10x longer than galvanized steel (ASTM B117).
✔
Weight Saver: 6kg/m² (3mm) vs 23kg/m² for steel - cut installation costs by 40%.
✔
Spark-Free: Essential for oil refineries and chemical plants (ATEX Zone 1 certified).
✔
Hygienic: Smooth anodized surface prevents bacterial growth (NSF/3A compliant).

Detailed Product Views

Frequently Asked Questions

Will aluminum dent under heavy forklift traffic?

Our 6061-T6 alloy plates with a thickness of 3mm or more are designed to withstand point loads of up to 3 tons, making them suitable for most industrial forklift applications.

How does aluminum grating handle acidic or chemical environments?

For highly acidic or alkaline environments (pH 1-14), we recommend specifying a PVDF coating which provides superior chemical resistance.

Can these aluminum planks be welded to existing steel structures?

To prevent galvanic corrosion between dissimilar metals, we recommend using bi-metal transition clips rather than direct welding.

Is the anti-slip surface effective when wet or oily?

Yes, the crocodile mouth pattern provides a friction coefficient of ≥0.55, meeting DIN 51130 R9 standards even in wet or oily conditions.

What are the main benefits of the "Crocodile Mouth" hole shape?

The diamond-shaped teeth provide aggressive multi-directional traction, while the hollow back allows for rapid drainage of fluids and debris.

Is this material safe for use in magnetic-sensitive areas?

Absolutely. Aluminum is non-magnetic, making these gratings ideal for MRI rooms, electronic laboratories, and other sensitive environments.

Aluminium Metal Grating Grip Strut Perforated Sheet Plank Anti Slip Stair Treads Grating Deck Crocodile for Stair Tread

Product Description

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