Heavy Expanded Metal Mesh Factory High Strength Industrial Mesh Suppliers in China

Leading China factory and suppliers of heavy expanded metal mesh. We provide high-strength, rigid steel, aluminum, and stainless steel mesh solutions for industrial walkways and security fencing with zero material waste.

SupplierAnPing Zhongtai Expanded Metal Mesh Co., Ltdwww.ztwiremesh.com

View on supplier website More from this supplier

Source categories

Hot Products

About this product

Product information from the supplier.

Our Heavy Expanded Metal Mesh is a high-strength, rigid industrial solution engineered through a precision slitting and stretching process. Unlike traditional woven mesh, this material is created from a single piece of metal, resulting in a non-raveling structure that offers exceptional structural integrity and load-bearing capacity. By expanding the metal up to ten times its original size, we create a lightweight yet incredibly strong mesh that retains 100% of the original material, ensuring maximum efficiency and zero waste.

Designed for the most demanding environments, our heavy-duty mesh is available in a wide array of premium materials including low carbon steel, stainless steel, aluminum, and copper. With advanced surface treatments such as hot-dip galvanizing and PVC coating, these panels provide superior corrosion resistance and longevity. Whether utilized for heavy machinery protection, industrial walkways, or high-security fencing, our expanded metal mesh delivers a perfect balance of transparency, strength, and durability.

Detailed Parameters

Available Materials	Stainless Steel, Low Carbon Steel, Aluminum, Copper, Titanium, Galvanized Steel	Max Long Way of Mesh (LWD)	Up to 300mm
Max Short Way of Mesh (SWD)	Up to 120mm	Strand Thickness	0.5mm - 14mm
Max Sheet Width	3.4m	Strand Stem	0.5mm - 8mm
Surface Treatment	Hot-dip Galvanized, Powder Coated, Anodized, PVDF, Spray Painted	Hole Configurations	Diamond, Hexagonal, Fish Scale, Turtle-shaped, Fancy
Product Classification	Small, Medium, Heavy, and Special Expanded Mesh	Customization	OEM & ODM Custom Specifications Available

Key Advantages

Superior Rigidity

The slitting and expanding process creates a rigid, non-raveling structure that prevents sagging and deformation under heavy loads.

Extreme Durability

Enhanced with hot-dip galvanizing and PVC coatings to ensure long-term resistance against rust and harsh weather conditions.

Material Efficiency

Zero waste manufacturing process allows the metal to expand while maintaining its original weight and material strength.

Versatile Aesthetics

Available in various hole types including fish scale and hexagonal, making it suitable for both industrial and decorative use.

High Visibility

Provides an open-area design that allows for airflow, light penetration, and visibility without compromising security.

Custom Engineering

Full OEM/ODM capabilities to adjust strand thickness, mesh size, and material to meet specific project requirements.

Product Gallery

Management Platforms

Industrial Walkways

Ideal for heavy-duty platforms, catwalks, and stairs requiring high slip resistance and load capacity.

Machinery Protection

Secure guarding for heavy industrial equipment to prevent accidents while maintaining ventilation.

Security Fencing

High-strength barriers for prisons, airports, and industrial perimeters that are difficult to cut or climb.

Architectural Facades

Decorative yet functional cladding for modern buildings, combining aesthetics with structural support.

Shipping & Marine

Corrosion-resistant aluminum or stainless steel mesh used for ship decks and offshore platforms.

Infrastructure Projects

Applied in highway barriers, railway sound shields, and water conservancy construction.

Investment Return Comparison

Feature	Woven Wire Mesh	Expanded Metal Mesh	Performance Gain
Material Waste	High (Cutting/Welding)	Zero (Slit & Stretch)	100% Efficiency
Structural Rigidity	Flexible/Prone to Sag	High Rigid / Fixed	Significant Increase
Installation Speed	Moderate	Fast (Interlocking)	30% Faster
Maintenance Cost	Frequent (Joint Repair)	Low (One-piece)	Lower Long-term
Weight-to-Strength	Heavy for strength	Light yet Strong	Optimized Ratio

Frequently Asked Questions

Q: What is the difference between expanded metal and welded wire mesh?

Expanded metal is made from a single sheet of metal that is slit and stretched, creating a continuous, non-raveling structure. Welded mesh is made by intersecting wires and welding them at the joints. Expanded metal generally offers higher rigidity and zero material waste.

Q: Which material is best for high-corrosion environments?

For extreme corrosion, we recommend Stainless Steel or Hot-Dip Galvanized steel. For marine environments, aluminum-magnesium alloys or PVC-coated galvanized steel provide excellent protection against salt and moisture.

Q: Can the hole shape be customized for architectural projects?

Yes, we offer a variety of patterns including diamond, hexagonal, fish scale, and turtle-shaped holes, as well as fancy custom patterns to meet specific aesthetic and functional requirements.

Q: What is the maximum thickness available for heavy expanded mesh?

Our heavy expanded metal mesh can be produced from sheets with a thickness of up to 14mm, making it suitable for industrial flooring and heavy machinery platforms.

Q: Do you provide custom sizes and OEM services?

Absolutely. We provide full OEM and ODM services, allowing customers to specify LWD, SWD, strand thickness, and overall sheet dimensions up to 3.4m in width.

Q: How is the surface treatment applied to the mesh?

Depending on your needs, we use various methods including PVC dipping, hot-dip galvanizing, anodizing for aluminum, and powder coating or PVDF spraying for specific color requirements.