Perforated metal
Material: Low carbon steel plate, stainless steel plate, copper plate, nickel plate.
Features: Flat surface, smooth, beautiful, strong and durable, wide application.
Specifications: Coil sheet 1X20cm, flat sheet 1X2m.
Processing: Punching
Opening: Round, oval, square, rectangular, rhombus, hexagon, scale shape and compisition of difference shapes, also other specical shape.
Process: Stamping, leveling, cutting, bending, reeling, welding, shaping and surface treatment.
Application: Mine, machinery, food, stationery, and sports goods, kitchen, toilet supplies, muffler, decoration, construction, electronics, transport, etc.
Hole Size: 0.10mm-100mm
Thickness: 0.10mm-8mm
Width: 0.1m-1.5m
Length: 4m
Packing: Export packed or crate or pallet.

Aperture  Center Distance  Thickness  Hole rate
0.033Inch  0.84mm  0.055Inch  0.016-0.020Inch  0.41-0.50mm  28.00%
0.045Inch  1.14mm  0.066Inch  0.023-0.025Inch  0.58-0.64mm  37.00%
1/8Inch  3.17mm  3/16Inch  0.024Inch, 0.049Inch, 0.121Inch  0.61mm, 1.24mm, 3.07mm  40.00%
3/16Inch  4.76mm  1/4Inch  0.026-0.054Inch  0.66-1.37mm  50.00%
3/16Inch  4.76mm  5/16Inch  0.098-0.113Inch  2.49-2.87mm  33.00%
1/4Inch  6.35mm  3/8Inch  0.114-0.0129Inch  2.89-3.28mm  40.00%

Spiral Welded tube:
Materials: 304, 316, 316 L stainless steel
Specifications: The diameter(50-300mm), the thickness(0.8-3mm), the length(less than 10m), the hole type(bridge, round hole and so on) of the Spiral Welded Pipe we all can produce!
Manufacturing processes: Hole punching -vol Spiral round-(TIG then)-molding
Characteristics: Weiding line uniformity, high resistance to compression
Used for petroleum, oil extraction, chemical, sewage treatment equipment, filter impurities in water purification.
The specifications and materials of hole punching can be producedand installed in accordance with the needs of users.