Hebei Qijie Wire Mesh MFG Co., Ltd
Hebei Qijie Wire Mesh MFG Co., Ltd
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Slot Hole Perforated Sheet with Higher Filterability
Product descriptions
Slotted Perforated Metal is fabricated from the special alloys, stainless steel or galvanized steel. The slotted pattern includes extended holes with circular or square ends. These are produced in the side staggered or straight line pattern in the plain metal. The holes are punched through slotting that varies in length and width. It is offered in the several gauges, hole sizes, patterns and materials. The shape of hole is determined by the die shape such as for perforation in a slot hole pattern, the die is slot shaped.
The slotted hole is also known as oblong hole, perforated metal with oblong holes are the suitable solution when filtration or separation of liquids and solids is needed. These are commonly used in the wine and food industries.
1. Safety and security
2. Pressure equalization or control
3. Ventilation of air, light, sound and gases
4. Diffusers, Strainers and Grills
5. Guards
Our services include:
1: Broad range of metals and alloys available including special wire options such as nickel alloys, pure nickel, etc.
2: Further services include cleaning, cutting and shaping.
| Perforation | centres | Open Area | Width direction | Length direction | Perforation | centres | Open Area | Width direction | Length direction |
| 0.020 inch | – | 20 | .530 | .465 | 3/16 inch | 5/16 inch | 33 | .400 | .334 |
| 1/16 inch | 1/8 inch | 23 | .500 | .435 | ¼ inch | 5/16 inch | 58 | .200 | .147 |
| 5/64 inch | 7/64 inch | 46 | .286 | .225 | ¼ inch | 3/8 inch | 40 | .333 | .270 |
| 5/64 inch | 1/8 inch | 36 | .375 | .310 | ¼ inch | 7/16 inch | 30 | .428 | .363 |
| 3/32 inch | 5/32 inch | 32 | .400 | .334 | ¼ inch | ½ inch | 23 | .500 | .435 |
| 3/32 inch | 3/16 inch | 23 | .500 | .435 | 3/8 inch | 1/2 inch | 51 | .250 | .192 |
| 1/10 inch | 5/32 inch | 36 | .360 | .296 | 3/8 inch | 9/16 inch | 40 | .333 | .270 |
| 1/8 inch | 3/16 inch | 40 | .333 | .270 | 3/8 inch | 5/8 inch | 33 | .400 | .334 |
| 1/8 inch | 7/32 inch | 29 | .428 | .363 | 7/16 inch | 5/8 inch | 45 | .300 | .239 |
| 1/8 inch | ¼ inch | 23 | .500 | .435 | 1/2 inch | 11/16 inch | 47 | .273 | .214 |
| 5/32 inch | 7/32 inch | 46 | .288 | .225 | 9/16 inch | ¾ inch | 51 | .250 | .192 |
| 5/32 inch | ¼ inch | 36 | .375 | .310 | 5/8 inch | 13/16 inch | 53 | .231 | .175 |
| 3/16 inch | 1/4 inch | 51 | .250 | .192 | 3/4 inch | 1 inch | 51 | .250 | .192 |
slot hole perforated hole sheets-S0003
slot hole perforated hole sheets-S0001
slot hole perforated hole sheets-S0002