The Classification of Security Screen Mesh

Security screen mesh is a kind of wire mesh and because of its superiority, it is widely used in door and window protection. This article briefly introduces information about the security screen mesh.

1. Security screen mesh is made of high quality 304 stainless steel wire.

The true security mesh is made of 304 stainless steel. The 304 stainless steel mesh has the corresponding softness, can not be broken when subjected to high impact force and is very durable and has the characteristics of never rusting. The service period is about 20 years! However, some small workshops and small brands on the market use iron sprayed gauze or 201 stainless steel gauze for competition. These materials cost nearly 90% cheaper than 304 stainless steel, and the price is relatively low! Although the appearance is the same as the 304 stainless steel wire mesh, the iron wire mesh and the 201 stainless steel mesh are not strong in impact resistance and are prone to rust, and most of them have a service life of about 2 years. Some bad merchants often lie to the inferior gauze nets to sell the diamond net to consumers, so that the interests of consumers are damaged!

Second, the mesh classification of Security screen mesh

1, soft state silk

Features: Reduce hardness, improve plasticity, eliminate internal stress, refine the structure and eliminate tissue inhomogeneity, and the grain structure is more uniform and the surface quality is more delicate. The surface is bright, soft, non-magnetic, anti-fatigue, and has a large extension force.

2, light drawing

Features: Reduce hardness, improve plasticity, eliminate internal stress, refine microstructure and eliminate tissue inhomogeneity, uniform grain structure and finer surface quality. Smooth surface, good toughness, anti-wear, anti-fatigue, and large extension.

3, cold drawing

Features: high tensile strength, high hardness, high elasticity, high surface finish, smooth, no scratches.

Hope this article can help people to know more about security screen mesh.