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High frequency welded spiral finned tube is one kind of tubular type efficient heat transfer element having spiral fins. The extended surfaces (fins) could be either solid or serrated create several to dozens of times of the heat transfer area than bare tube. At present, high frequency welded helical (spiral) fin tubes has been widely and has been widely used in a variety of chemical, electric power, metallurgy, petrochemical, boiler, building materials, textile, environmental protection, dry, medical field.
Solid Fin Tube
List
Solid Fin Tube
We produce Spiral welded finned pipes and Tubes in wide different diameters and fin configurations and metal combinations to meet your heat transfer needs.
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Drawing (Rev. 1).pdf
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Tube O.D.: |
16 to 273 (mm) |
.3/8” to 10” (NPS) |
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Tube Length: |
≤ 28,000 (mm) |
≤ 92’ |
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Fin Thickness: |
0.5 to 3.5 (mm) |
.02” to .14” |
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Fin Height: |
8.0 to 35.0 (mm) |
.31” to 1.3” |
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Fin Pitch: |
3 to 333 FPM |
1 to 8 FPI |
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Fin Type: |
Solid, “U” or “V” Serrated |
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Fin Material: |
·Carbon Steel |
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Tube Material: |
·Carbon Steel ·Alloy Tube (T/P5,P9,P11,P22,P91) |
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* For customized size please contact us. |
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