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Copper Alloy Steel Enhanced Evaparation Low Fin Tube
| Model No. : | GB/T19447 |
|---|---|
| Brand Name : | TORICH |
| species : | Straight Copper Pipe |
Ningbo, Zhejiang, China
- Distributor/Wholesaler
- Manufacturer
- Service
- Trade Company
- OEM service
- Gold Supplier
- Platform Certification
Product description
GB/T19447 Seamless Copper Alloy Steel Enhanced Evaparation Low Fin Tube
|
Material
|
C10200, C11000 Etc
|
|
Size
|
Fin Thickness: 0.1-2mm; Tube OD: 8-55mm; Length: max 12m
|
|
Fin Pitch
|
Customize
|
|
Surface
|
Copper Coated
|
|
End protector
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Plain End / Beveled End
|
|
Application
|
For Enhanced Evaparation Tube, Oil&Gas Well Drilling, Heat Exchanger
|
|
Test
|
Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test
|
Quick Detail:
Low Finned Tubes add short fin in the tube wall that greatly increase the surface area over smooth tube.
The fins are formed into the tube wall so the outside diameter of the fins are not larger than the pre-finned smooth tube.
Energy Transfer is solely focused on producing the largest variety and most complete solutions for finned tubing.
Low finned tubes can be provided with a smooth or rifled tube inside surface.
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Plain tube (mm)
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Finned section dimensions (mm)
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Ratio
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De
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|||
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D×t
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Tp
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dd
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dr
|
di
|
η
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mm
|
|
19×2
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0.8
|
18.8
|
17
|
134
|
2.8
|
17.9
|
|
19×2
|
1
|
18.8
|
16.8
|
13.4
|
2.5
|
17.8
|
|
19×2
|
1.25
|
18.8
|
16.6
|
13
|
2.2
|
17.8
|
|
19×2
|
1.5
|
18.8
|
16.4
|
13
|
2
|
17.7
|
|
19×2
|
2
|
18.8
|
23
|
13
|
1.7
|
17.5
|
|
25×2.5
|
0.8
|
24.8
|
22.6
|
18.8
|
2.8
|
23.9
|
|
25×2.5
|
1
|
24.8
|
22.3
|
18.8
|
2.75
|
23.7
|
|
25×2.5
|
1.25
|
24.8
|
22.3
|
18
|
2.5
|
23.6
|
|
25×2.5
|
1.5
|
24.8
|
22.3
|
18
|
2.2
|
23.5
|
|
25×2.5
|
2
|
24.8
|
22
|
18
|
1.8
|
23.4
|
|
25×2.5
|
2.5
|
24.8
|
22
|
18
|
1.6
|
23.3
|
|
D------Outside diameter of plain end section
Dof----Diameter of top fins Dr-----Root diameter of finned section Di-----Inside diameter of finned section T------Wall thickness of plain end section Tp-----Fin pitch De----Equivalent diameter of finned tube L------Plain tube end length |
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Product Show
Ningbo, Zhejiang, China
- Distributor/Wholesaler
- Manufacturer
- Service
- Trade Company
- OEM service
- Gold Supplier
- Platform Certification
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