Oblong hole perforated sheets
1. Material:
Carbon steel, Hot rolled sheet and coil, cold rolled sheet and
coil, Galvanized.
Aluminum: 1060/3004 H14/5052-H32/6061-T4.
Stainless steel: 304 Stainless steel, 304L Stainless Steel, 316,
316-L, 409.
Brass, and various of nonmetal plate.
2. Surface treatment: Anodizing, Coating, Electro-galvanizing, Hot
Dip Galvanizing, Painting, Powder Coating.
3. Pattern: Slotted hole
4. Specification:
Specification |
material | thickness | Aperture | hole spacing | wide | length | punching rate | weight |
(mm) | (mm) | (mm) | (m) | (m) | (%) | (kg/m2) |
Coil sheet | 0.2 | 6 | 2 | 1 | 20 | 44 | 0.88 |
0.35 | 5 | 4 | 1 | 20 | 24 | 2 |
0.45 | 6 | 3 | 1 | 20 | 35 | 2.5 |
0.8 | 3 | 3 | 1 | 20 | 19.6 | 3 |
Flat sheet | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 |
1.5 | 2 | 2 | 1 | 2 | 19.6 | 9.4 |
3 | 5 | 16 | 1 | 2 | 19.6 | 18.8 |
stainless metal plate | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 |
1 | 2 | 2 | 1 | 2 | 19.6 | 6.28 |
2 | 5 | 16 | 1 | 2 | 19.6 | 6.28 |
aluminium plate | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 1.08 |
0.8 | 3 | 3 | 1 | 2 | 19.6 | 1.72 |
1.5 | 2 | 2 | 1 | 2 | 19.6 | 3.24 |
2 | 4 | 16 | 1 | 2 | 19.6 | 4.23 |
5. Other produce we can do: Angle Cutting, Annealing, Bending, Bolt
Holes, Circle Cutting, Cleaning Perforated,
Coiling, Corrugating, Cut to Size, De-Burring, Drawings Required,
Indented Holes, Laser Cutting, Notching,
Plasma Cutting, Plating, Polishing, Slitting, Stamping, Straight
Cutting, Welding
6. Applications: Include air diffusers for HVAC equipment,
Acoustical panels for noise control,
Components for water filters, and architectural elements. The uses
for perforated aluminum are virtually unlimited. Also used for
Building Facades, Ceilings, Displays, Enclosures, Fencing Panels,
Fixtures, Flooring, Furniture, Grating, Guards, Infill Panels,
Ladder Rungs, Partition Panels, Plant Screens, Platforms, Screens,
Security Panels, Shelving, Stairways or Treads, Sunshade Panels,
Walkways.