Metal mesh (also known as expanded metal, diamond mesh, or expanded metal netting) is a structural material featuring diamond-shaped openings, formed by punching, shearing, and stretching metal sheets. It is widely utilized in fields such as architectural protection, decoration, industrial filtration, and engineering fencing.
1. When making a purchase, it is essential to comprehensively consider the material type, specifications, surface treatment, and specific application environment to ensure an optimal balance between performance and cost.
When selecting expanded metal mesh, it's essential to consider the material, specifications, surface treatment, and specific application scenario to ensure a good balance between performance and cost.
Low-carbon steel expanded metal mesh: Lower cost, possesses certain strength and flexibility, suitable for general protection or temporary structures where corrosion resistance requirements are not high, such as simple fences or indoor partitions. However, it is prone to rusting in humid environments and requires surface treatment.
Stainless steel expanded metal mesh: Utilizes advanced manufacturing processes, can employ various aperture patterns, and can be reinforced with steel, nickel plates, etc.
Aluminum expanded metal mesh: Lightweight, naturally corrosion-resistant, and aesthetically pleasing, commonly used for decoration, filtration, and handicrafts. Surface anodizing is often performed to enhance hardness, insulation, and corrosion resistance.
Galvanized expanded metal mesh: Based on low-carbon steel, it undergoes surface galvanizing treatment, divided into hot-dip galvanizing and electro-galvanizing (cold galvanizing). Hot-dip galvanizing results in a thicker layer and stronger corrosion resistance, suitable for long-term outdoor protection, such as highway guardrails; electro-galvanizing results in a thinner layer and lower cost, suitable for scenarios with certain corrosion resistance requirements but shorter service periods.
