perforated metals
thickness:0.5-5mm
2.opening width:2.5-50mm
3.opening length:4.5-100mm
4.width:0.5-1.2m
perforated metals
1.Material: mild steel, galvanized steel, stainless steel, aluminum, brass etc.
2.Hole style: round, rectangular, elliptical, diamond,hexagonal, cross, slotted, star, plum blossom, other special patterns.
3.Color: silver, red, green, yellow, blue etc.
4.Usage: for decoration, screening, separation, sifting, filtration, drying, cooling, cleaning and other
specifications in civil construction, mechanical device protection, handicraft, cover, road, bridge,
step etc .
5.Manufacture process : die---- perforating---- slitting---- shearing---- roller leveling---- cleanliness---- packaging
Buying Guide | |||||||||
Term | Specification | ||||||||
1.Material | Stainless steel 304/304L201/316/316L | Aluminum/pure Al/alloy Aluminum | Mild/ Iron steel | Galv.steel/ Gal.30/40/60/90 | PVC | Others | |||
2.Hole shape | Round, square, slot, diamond, triangle, hexagonal, clover, others | ||||||||
3. Dimensions (mm) (length*width*thickness) | 1) hot-rolled coil 2) Perforated sheet Length: within 2500 Width within: 1250 Thickness within: 5mm | ||||||||
4.Hole dia*pitch(mm) | Customized,such as: 5*10, 3*5, 10*15, etc | ||||||||
5. Perforated pattern | straight | Staggered:45 degree, 60 degree | |||||||
6.Fabrication | bended | coiled | others | ||||||
7.Margin | No margin | Common margin | Customized Requirement | ||||||
8. Open area | 20% | 40% | 60% | Others | |||||
9.Surface treatment | Powder coated | Galvanized | Polished | No treatment | |||||
