Made from different metal plate materials, diamond hole expanded metal is being slit and stretched by punching machines, forming into a kind of metal plate with diamond holes. This kind of product has sturdy construction and hole shape can keep not deformed for long time. For its unique structure, diamond hole expanded metal has features of lightweight, reinforced performance, uniform mesh connection, easy construction, strong adhesion, shock resistance and so on. According to different materials, hole sizes and surface treatment, diamond hole expanded metal are widely used in various of fields.

Diamond hole expanded metal materials

Diamond hole expanded metal is available in five series of different wire materials:

Carbon/plain steel: low carbon steel, mild carbon steel, high carbon steel

Stainless steel: 201,202, 304, 316, 321, 410, 430

Copper: brass, pure copper, phosphor bronze

Aluminum: 1050, 1060, 1100, 5052, 5056

Nickel: pure nickel, nickel alloy, monel

Other available, please ask

Applications

Diamond hole expanded metal is mainly used for the protection of machinery and equipment, handicrafts manufacturing, High-end speaker grilles, highway fences, sports venues fence, road green belt protection mesh.

Diamond hole expanded metal can also be used for construction, road and bridge as reinforcement material.

Diamond hole expanded metal can also be used for oil drilling platform, ship platform, platform, handrails, walkways, cabin ceiling, maintenance platform, pedestrian bridge and ferry pier with pedals.

Diamond hole expanded metal can also be used for architectural decoration and decoration with metal ceiling, metal curtain wall.

Diamond hole expanded metal rolls

Roll width 1 m, 1.22 m, 1.5 m to 4 m

Roll length 15 m, 30 m to 60 m

Other rolls size on request

Diamond hole expanded metal panels

Panel width: 1 m, 1.22 m to 2 m

Panel length: 1 m, 1.5 m, 2 m to 10 m

Other sheets size on request

Types of diamond hole expanded metal

Diamond hole expanded metal can be divided into two form types including standard expanded metal (also called raised expanded metal) and Flattened expanded metal.

Standard diamond hole expanded metal is directly slit and stretched by punching machines without any other processing.The strand width and bond come into an angle with the plate surface. This kind of structure increase the strength and hardness of expanded metal, it also brings better anti-slipping and reinforcing performance.

Flattened diamond hole expanded metal is formed by flattening process based on standard expanded metal. Its strand width and bond are in the same horizontal plane with plate surface. Compared with standard expanded metal, the plate thickness will be thinner and opening will be larger.

Technical parameter

Diamond hole expanded metal data sheets

When ordering or requesting a quote for diamond hole expanded metal, please specify:

Number of length 2 m for 1 m wide panels or size required

Shape eg. diamond hole

Type eg. standard

Hole size eg. 15 x 8 mm

Strand eg. 1.0 mm

Thickness eg. 0.8 mm

Material eg. 304 stainless steel

Standard & Compare

15x8 mm Diamond Hole Expanded    30x15 mm Diamond Hole Expanded   30x20 mm Diamond Hole Expanded