316L Stainless Steel Perforated Metal Tube , Perforated Spiral Welded Tube
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Perforated Metal Tube, Perforated Metal Sheet, Wire Mesh Tube |
Product Detail
| Model No.: | 304,316,409,204 |
|---|
Product Description
316L Stainless Steel Epoxy Coated Spiral Welded Perforated Tube/Gas / Liquid / Vapor/ Light Diffusion
We have rich experience in perforated tubes manufacture and we know
perforated tubes from materials, processing, welding, special treatment to its applications.
Description:
Aka: Spiral Perforated Tube/Pipe, Center Tube for Filter Element
Material: Ss304/304L/316/316L stainless steel, Mild steel, Aluminum, Copper, Monel, Hastelloy, Inconel, Titanium, etc.
Hole Diameter: Various to meet different requirements for tubing strength and filtration
Tube Diameter: 1/4’’-12’’ (6.35 304.8mm)
Wall Thickness: 0.52.5mm (special sizes can be customized )
Length: Customized
Finish:
Precise rolling: Hold tight tolerances or improve appearance and against high External pressure; Plating:
Prevent from corrosion for mild steel/carbon steel
Oiling, Degrease, Grit Blast, Acid pickling and passivation treatment
Electro polish to the stainless steel tubes
Coated by PVC, Epoxy and many others according to the requirements.
Uses:
(1) Protective sleeve for sand control screens
(2) Support core for strainers
(3) Purolator suction strainers
(4) Acoustical dampening
(5) Perforated tubes for oil well
(6) Exhaust tubes, Muffler tube
(7) Filtration / Separation Tubes (e.g center tube for air, oil, fuel, gas filters)
(8) Decorative items
(9) Gas / Liquid / Vapor/ Light Diffusion
(10)Structural Members
(11) EMI shielding
(12) Safety guards
(13) Grills or trim
Note: sample and special specifications are available on your request!
The strength of the spiral welded pipe is generally higher than straight seam welded pipe. Larger diameter
can be produced by narrow black with spiral weld seam. We can also produce it with different pipe diameter
using the same width of black. But compared with the same length of straight seam welded pipe, the length of
welding line increased 30-100%, and the production speed is low. Therefore, relatively small diameter welded
pipe are mostly adopts the straight seam welded pipe, larger diameter welded pipes are usually spiral welded
pipe.
Basic Specification:
(1) Diameter and wall thickness:
|
Tube Diameter inch |
Thickness (Ga) |
24 |
22 |
20 |
19 |
18 |
16 |
14 |
13 |
12 |
11 |
|
inch |
0.024 |
0.030 |
0.036 |
0.042 |
0.048 |
0.060 |
0.075 |
0.090 |
0.105 |
0.120 |
|
|
mm |
0.61 |
0.76 |
0.91 |
1.06 |
1.21 |
1.52 |
1.90 |
2.28 |
2.66 |
3.04 |
|
|
11/16 - 1-1/8 |
17.5 - 28.5 |
|
|
|
|
|
|
|
|
|
|
|
1-1/16 - 1-1/4 |
27.0 - 31.7 |
|
|
|
|
|
|
|
|
|
|
|
1-5/16 - 1-3/4 |
33.3 – 44.5 |
|
|
|
|
|
|
|
|
|
|
|
1-13/16 - 2-1/4 |
46.0 – 57.2 |
|
|
|
|
For |
Spiral |
Bound |
Tubes |
|
|
|
2-5/16 - 2-5/8 |
58.7 - 66.7 |
|