Stainless Steel Diamond Mesh Lath Expanded Metal Gutter Mesh

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Product Description

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Basic Information

Model NO.:Expanded Metal Mesh
Material:Aluminum Plate
Hole Shape:Square
Surface Treatment:Galvanized
Weight:Light-weight
Thickness:0.5mm-3mm
Feature:Corrosion Resistance
Certification:ISO9001:2008
HS Code:73144900
Capacity:500,000 m²/Day
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Product Description

Expanded metal mesh refers to metal sheets processed by special machinery (sheet metal punching and stretching) to form a network status. It is widely used in various metal screen industries and is also known as diamond mesh, iron net, heavy steel plate net, or punching plate.

Standard expanded metal features diamond-shaped patterns produced by simultaneously slitting and stretching the material.

Flattened expanded metal is produced by passing raised expanded metal through a cold-rolled reducing mill, resulting in a flat and smooth surface.

Expanded Metal Mesh Intro
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Technical Parameters

Expanded Metal Mesh for Construction
Specifications Diamond Mesh A Diamond Mesh B
Mesh Width0.5m~2.4m0.5m~2.4m
Mesh Length0.5m~2.4m0.5m~2.4m
SWD52mm~100mm12mm~15mm
LWD50mm~270mm50mm~65mm
Sheet Thickness2.0mm~5.0mm2.0mm~5.0mm
Strand20mm~30mm2.8mm~4.5mm
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Detailed Gallery

Mesh Detail 1
Mesh Detail 2
Mesh Detail 3
Mesh Detail 4
Mesh Detail 5

Micro-expanded metal can be manufactured from various metal sheets including carbon steel, aluminum, stainless steel, copper, nickel, and titanium. It is formed through a high-precision expanding process where the base metal is simultaneously slit and cold-formed. This results in a one-piece structure that is durable and economical for filter elements, gutter filters, battery plates, and decorative panels.

Thickness (mm) SWD (mm) LWD (mm) Wire stems width (mm) Width (m) Length (m) Weight (kg/m²)
0.52.54.50.50.511.8
0.510250.50.620.73
0.6102510.621
0.8102510.621.2
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Frequently Asked Questions

What materials can be used for expanded metal mesh?
Common materials include aluminum, carbon steel, stainless steel, copper, nickel, and titanium.
What is the difference between standard and flattened expanded metal?
Standard expanded metal has a raised surface with diamond patterns, while flattened expanded metal is cold-rolled to create a smooth, level surface.
What are the primary applications of expanded metal mesh?
It is used for construction protection, decorative mesh, filtration, battery grid plates, walkway pedals, and gutter guards.
Can the mesh be customized for specific dimensions?
Yes, parameters such as SWD, LWD, thickness, and strand width can be adjusted based on specific project requirements.
Is the expanded metal mesh corrosion-resistant?
Yes, especially when using materials like stainless steel, aluminum, or galvanized carbon steel, it provides excellent corrosion resistance.
What is micro-expanded metal used for?
It is typically used for precision applications like filter support, aesthetic paneling, and battery technology due to its fine structure.

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