What Is the Material Grade for Wire Mesh?

Wire mesh is a type of material that is made up of a network of wires woven together to form a sheet. It is used in a variety of applications, including fencing, window screens, and filtration systems. The grade of wire mesh refers to the quality and strength of the wire used to make the mesh.

Wire mesh can be made from a variety of materials, including stainless steel, galvanized steel, aluminum, copper, and brass. The grade of the wire used to make the mesh is determined by several factors, including the diameter of the wire, the type of material used, and the manufacturing process used to create the wire.

In general, wire mesh is classified into two main categories: woven and welded. Woven wire mesh is made by weaving individual wires together in a pattern, while welded wire mesh is made by welding the wires together at their intersections. The grade of the wire used to make both woven and welded wire mesh is determined by several factors.

Welded Wire Mesh

Stainless Steel Wire Mesh Grade

Stainless steel wire mesh is a popular choice for many applications because it is strong, durable, and resistant to corrosion. The grade of stainless steel wire used to make the mesh is determined by its chemical composition and mechanical properties. The most common grades of stainless steel wire used to make wire mesh are 304 and 316.

Grade 304 stainless steel wire is a basic alloy that contains 18% chromium and 8% nickel. It is often used in applications where corrosion resistance is important but strength is not a major concern. Grade 316 stainless steel wire, on the other hand, contains 16% chromium, 10% nickel, and 2% molybdenum. It is more resistant to corrosion than grade 304 and is often used in marine and coastal applications.

Galvanized Steel Wire Mesh Grade

Galvanized steel wire mesh is made by coating the wire with a layer of zinc to protect it from corrosion. The grade of galvanized steel wire used to make the mesh is determined by the thickness of the zinc coating. The most common grades of galvanized steel wire used to make wire mesh are GAW (galvanized after weaving) and GBW (galvanized before weaving).

GAW wire mesh is made by weaving the wire together and then coating it with a layer of zinc. This process provides better protection against corrosion, but the zinc coating can be easily scratched or damaged during handling and installation. GBW wire mesh is made by coating the wire with a layer of zinc before weaving it into mesh. This process provides better protection against corrosion and is more durable than GAW wire mesh.

Aluminum Wire Mesh Grade

Aluminum wire mesh is a lightweight, corrosion-resistant material that is often used in applications where weight is a concern. The grade of aluminum wire used to make the mesh is determined by its alloy composition and mechanical properties. The most common grades of aluminum wire used to make wire mesh are 5052 and 6061.

Grade 5052 aluminum wire is a high-strength alloy that contains magnesium and chromium. It is often used in applications where strength and corrosion resistance are both important. Grade 6061 aluminum wire is a heat-treatable alloy that contains magnesium and silicon. It is often used in applications where strength and machinability are both important.

Copper Wire Mesh Grade

Copper wire mesh is a highly conductive material that is often used in electrical and electronic applications. The grade of copper wire used to make the mesh is determined by its purity and mechanical properties. The most common grades of copper wire used to make wire mesh are C11000 and C10200.