Copper or brass expanded metal mesh is produced by slitting and stretching a single metal sheet to form various opening shapes. There are two styles of standard and flattened. Flattened expanded metal mesh based on standard metal mesh undergoes an additional cold rolling process, creating a smoother surface. There's no wastes in producing them. Materials can be aluminum, stainless steel, carbon steel with copper or brass coating. Expanded copper or brass mesh can be used for chimney caps, crafts of art and filters. It can be used for decoration as interior and exterior wall decoration, ceilings, curtains popularly. Expanded metal sheet with high strength and sound structure can be used for step mesh of oil tanks, working platform and walking road for heavy model equipment.
● Materials: copper, brass.
● Hole shapes: diamond, hexagonal, square, round.
● Surface treatment: untreated.
● Colors: red, golden.
● Mesh Width (for roll): 0.5 m – 2 m.
● Mesh Length (for roll): 1 m – 10 m.
● Package:
1. waterproof paper inside, then wrapped by plastic film, wood case outside;
2. in roll, wrap with water proof material, then firm in strap.
| Table-01: Specifications of Copper or Brass Expanded Metal Mesh | |||||
| Mesh thickness (mm) | Distance short (mm) | Distance long (mm) | Strip (mm) | Width (m) | Length (m) |
| 0.5 | 2.5 | 4.5 | 0.5 | 0.5 | 1 |
| 0.5 | 10 | 25 | 0.5 | 0.6 | 2 |
| 0.6 | 10 | 25 | 1 | 0.6 | 2 |
| 0.8 | 10 | 25 | 1 | 0.6 | 2 |
| 1 | 10 | 25 | 1.1 | 0.6 | 2 |
| 1 | 15 | 40 | 1.5 | 2 | 4 |
| 1.2 | 10 | 25 | 1.1 | 2 | 4 |
| 1.2 | 15 | 40 | 1.5 | 2 | 4 |
| 1.5 | 15 | 40 | 1.5 | 1.8 | 4 |
| 1.5 | 23 | 60 | 2.6 | 2 | 3.6 |
| 2 | 18 | 50 | 2.1 | 2 | 4 |
| 2 | 22 | 60 | 2.6 | 2 | 4 |
| 3 | 40 | 80 | 3.8 | 2 | 4 |
| 4 | 50 | 100 | 4 | 2 | 2 |
| 4.5 | 50 | 100 | 5 | 2 | 2.7 |
| 5 | 50 | 100 | 5 | 1.4 | 2.6 |
| 6 | 50 | 100 | 6 | 2 | 2.5 |
| 8 | 50 | 100 | 8 | 2 | 2.1 |
● Durable. Corrosion, wear, acid and alkali resistance; malleable
● Beautiful appearance. Various hole patterns are available.
● Anti-slip. Raised expanded metal has non-slip surface.
● Good ventilation. Openings permit free flow of light, heat, sound and air.
● Sound structure. It is manufactured by slitting and stretching from a single piece of metal.
● Environmentally friendly. High utilization rate, without wastes.
● Low Low maintenance and easy to install.
● For ventilation, it can be used for flooring in place requiring on air conditioning or ventilation and heat dissipation.
● For protection, it can be used for guarding of machines, electric equipment; fence for studio, garden; railings of stairs or walkways indoors and outdoors.
● For decoration, it can be used for interior and exterior wall decoration, ceilings, curtains, screens for dining hall, partitions at homes, dividers in hotels, etc.
● Heavy expanded carbon steel can be used as step mesh of oil tanks, working platforms, corridors and walking roads for heavy model equipment, boilers.
● Expanded copper mesh is also can be used for chimney caps, crafts of art and filters.
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