China Copper Finned Tubes
General Configuration on Fin Tubes (OD, Fin Pitch)
Tube OD
(mm)
Finned Tube OD
(mm)
Tube OD (mm)
Finned Tube OD
(mm)
Fin Pitch (mm)
Tube OD
(mm)
Finned Tube OD
(mm)
Fin Pitch
(mm)
Tube OD (mm)
Finned Tube OD (mm)
Fins Per Inch
Fin Pitch (mm)
19/19.05
38
5
5.00
19/19.05
38
7
3.60
19/19.05
38
8
3.17
19/19.05
38
9
2.80
19/19.05
38
10
2.54
19/19.05
38
11
2.30
20
38
5
5.00
20
38
7
3.60
20
38
8
3.17
20
38
9
2.80
20
38
10
2.54
Fins Per Inch
Fin Pitch (mm)
25/25.4
50.8
5
5.00
25/25.4
50.8
7
3.60
25/25.4
50.8
8
3.17
25/25.4
50.8
9
2.80
25/25.4
50.8
10
2.54
25/25.4
50.8
11
2.30
25/25.4
57
5
5.00
25/25.4
57
7
3.60
25/25.4
57
8
3.17
25/25.4
57
9
2.80
25/25.4
57
10
2.54
25/25.4
57
11
2.30
Fins Per Inch
31.75/31.8
63.5
5
5.00
31.75/31.8
63.5
7
3.60
31.75/31.8
63.5
8
3.17
31.75/31.8
63.5
9
2.80
31.75/31.8
63.5
10
2.54
31.75/31.8
63.5
11
2.30
38/38.1
70
5
5.00
38/38.1
70
7
3.60
38/38.1
70
8
3.17
38/38.1
70
9
2.80
38/38.1
70
10
2.54
38/38.1
70
11
2.30
Fins Per Inch
50.8/51
82.5
10
2.54
50.8/51
82.5
11
2.30
50.8/51
101.6
10
2.54
50.8/51
101.6
11
2.30
Generally speaking, the standard fin strip thickness is 0.4mm (0.016").
If any requirment for fin tubes, welcome to contact with us.
Contact:Abby
Phone: +86 18252727002
Email：finnedtube@163.com
Add：No.1 Zhicheng Road, Chazhen Industrial Zone, Maji Town
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