| Customization: | Available |
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| Material: | Stainless Steel Sheet |
| Hole Shape: | Round |
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1.Material:
Mostly used stainless steel perforated tube filter 304, 304L, 316, 316L.
Carbon steel can also be used.
2.Perofrated filter specification:
(1).Hole pattern: micron round, diamond
Open area: it will determine the strength of the support tube and the filter flow
Hole size and thickness: various to meet different requirements for tubing strength and filtration
Thickness of metal tubes perforated: 0.2 to 15mm
Opening diameter: 0.2 to 100mm
Processes involved in making of perforated tube filter perforating, flattening, rolling, cutting, bending, edging, welding and finishing
(2).Tube specifications:
* Diameter: 50-300mm
* Thickness: 0.8-3mm
* Length: less than 10m
* Hole type: bridge, round hole
Specifications and materials of hole punching can be produced and installed in accordance with the needs of users
Pipe size (inch) |
Holes no (feet) |
Size of hole (inch) |
Perforated area per feet |
3/4" |
48 |
3/16" |
2.15 |
1" |
54 |
5/16" |
4.14 |
1-1/4" |
66 |
5/16" |
5.06 |
1-1/2" |
78 |
5/16" |
5.06 |
2-1/16" |
78 |
5/16" |
5.98 |
2-3/8" |
90 |
3/8" |
9.94 |
2-7/8" |
102 |
3/8" |
11.26 |
3-1/2" |
126 |
3/8" |
13.91 |
4" |
138 |
3/8" |
15.24 |
4-1/2" |
150 |
3/8" |
16.58 |
5" |
162 |
3/8" |
17.88 |
5-1/2" |
174 |
3/8" |
19.21 |
6-5/8" |
186 |
3/8" |
20.53 |
7" |
222 |
3/8" |
24.51 |
9-5/8" |
294 |
3/8" |
32.46 |
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