Forward Filter Manufacturers Co.,Ltd.
Forward Filter Manufacturers Co.,Ltd
Add to Cart
Perforated carbon steel stainless steel pipe spiral welded for petrol sand control pipe
Perforated spiral pipe description
Spiral perforated pipe is welded by perforated steel roll which is revolving on the production line, different with straight perforated pipe. Welding ling is longer, so it can endure 30% more pressure.spiral welded pipe is approximately 15% more durable compared with straight welded pipe, Spiral metal tube does great job about pressure resistance and impact.
Parameter of punched hole
the size and pattern of the hole we can punch?
| 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 |
Anything could be customized.
Perforated spiral pipe specification:
Perforation pattern usually is round holes, there is straight line holes and staggered line holes, different open area need different diameter center distance. 15%-33% open area is common configuration. Formulas for your reference
A: 60° perforation pattern or staggered pattern: hole diameter * hole diameter*90.69% / hole center distance * hole center distance
B: 180° perforation pattern or straight pattern: hole diameter * hole diameter * 78.5% / horizontal diameter center distance * vertical diameter center distance
C: Other special cases as follows
Spiral Welded Steel Perforated Pipe High Quality with Attractive Price is offered by Forward Filter, when become our important customer with good quantity business, special quotation is available.
FAQ:
1. What is the application for Perforated Metal Tubes ?
Perforated metal tubes are used throughout many industries for a variety of applications. However, the most common primary applications are filtration and exhaust systems. No matter what the application, forward can offer an array of designs to fit your applications which may also include:
Oil Filtration
Hydraulic Filtration
Drainage
Light Diffusion
Food Processing
Acoustical Dampening
2. what is the Material Options for Perforated Metal Tubes?
Perforated metal tubes are available in a range of materials. These include:
Tin Plate
Galvanized Steel
Stainless Steel
Brass
Aluminum
Cold Rolled Steel
3. What kind of Seam Styles can be chosen?
Roll Formed: Straight Weld / Abutted
Spiral Formed: Inside Lock Seam / Outside Lock Seam
4. what’s the range of tube Specifications we could do ?
* The diameter: 1-230mm
* The thickness: 0.4-3.5mm
* The length: no limitation
* The hole type: bridge, round hole and so on.
The specifications and materials of hole punching can be produced and installed in accordance with the needs of users.
Want to know more?
you are free to reach us.