Welded wire mesh, or welded wire fabric, or "weldmesh" is an electric fusion welded prefabricated joined grid consisting of a series of parallel longitudinal wires with accurate spacing welded to cross wires at the required spacing.

Machines are used to produce the mesh with precise dimensional control. The product can result in considerable savings in time, labour and money.

Common uses for welded wire mesh, or steel mesh include:

• Safety covers.

• Fencing and cages.

• Stairways and balustrading.

• Catwalks.

• Large scale construction projects.

• Anti-theft screens.

• Shelving.

• Fishing traps.

• Tree Guard 

• Birds Cages

galvanized welded wire mesh typically refers to a type of wire mesh that is:

• Material: Made from galvanized steel wire, which is coated with a layer of zinc to enhance corrosion resistance.

• Mesh Size: The term "17 mm" here likely refers to the size of the openings or grid of the mesh, indicating that each square opening in the mesh is approximately 17 mm in size.

• Welded Construction: The wires are welded together at their intersections, creating a strong and stable mesh structure.

Common Specifications:

• Wire Gauge: The thickness of the wire used in the mesh can vary, with common gauges ranging from around 12 gauge (2.76 mm) to 18 gauge (1.2 mm) depending on the specific application and strength requirements.

• Mesh Size: Apart from the 17 mm opening size, welded wire meshes are available in various grid sizes (like 1/2 inch, 1 inch, etc.) to suit different needs for fencing, construction, industrial, or agricultural applications.