China Anping Unicorn Metal Products Co., Ltd

Welded wire mesh is a versatile and durable material, consisting of a mesh structure formed by cross-welded steel wires, also known as metal mesh. Due to its high strength, stability, and adaptability, this mesh is widely used in construction, agriculture, industry, and residential applications. The steel wire is typically made of galvanized steel or stainless steel, offering excellent corrosion resistance and ensuring long-term durability. Materials: Galvanized Steel: The steel wire is galvanized to prevent rust and corrosion, suitable for outdoor and humid environments. Galvanized welded wire mesh is very common. Stainless Steel: Offers excellent corrosion resistance and strength, ideal for harsh environments or applications requiring extremely high durability. PVC Coating: The mesh surface is coated with PVC to enhance its weather resistance and appearance; available in a variety of colors. Wire Diameter (Specifications): The thickness of the steel wire is expressed in specifications; the smaller the specification number, the thicker the wire. Common specifications range from No. 8 (thicker, high load-bearing capacity) to No. 23 (fineer, lightweight and suitable for everyday use). Mesh Size (Aperture Size): Mesh size refers to the size of the opening between the metal wires, usually expressed in inches or millimeters. Common mesh sizes include 1/4 inch, 1/2 inch, 1 inch, and 2 inches. Smaller mesh sizes offer higher security and are often used for filtering or keeping small animals; larger mesh sizes are used for fencing and reinforcement. Roll Specifications: Welded wire mesh is typically sold in rolls, usually 2 to 8 feet wide and 25 to 100 feet or longer in length. Welded wire mesh rolls are typically packaged with moisture-proof paper and plastic film. Welding Process: Metal wires are welded at their intersections to form a strong and stable mesh. Welding quality is crucial for ensuring the strength and durability of the mesh. Surface Treatment: Hot-dip galvanizing after welding: Excellent corrosion resistance, ideal for long-term outdoor use. Electro-galvanizing before welding: Slightly less corrosion resistant, more suitable for indoor or light outdoor use. Stainless steel: No additional coating required, naturally corrosion resistant. PVC coating: Adds color and an extra layer of protection, commonly used for residential or decorative purposes. Strength and Load Capacity: Depends on wire diameter, mesh size, and welding quality; these factors affect the mesh's load-bearing capacity and resistance to deformation.