World Leader in Production of Low Fin Heat Exchanger Tubing
HOME
COMPANY INFO
PRODUCTS
FINEFIN® RESOURCES
MARKETS
REQUEST INFORMATION
TUBE MATERIALS
Titanium
Zirconium
Nickel Alloys
Stainless Steel
Monel Alloy 400
Carbon Steels
Copper Nickel
FINEFIN® TYPES
30 FPI Smooth Bore
28 FPI Smooth Bore
26 FPI Smooth Bore
36 FPI Smooth Bore
43 FPI Smooth Bore
36 FPI w/Internal Rib
28 FPI w/Internal Rib
26 FPI w/Internal Rib
18 WPI Wave
Download the complete HPT Catalog
(PDF  122KB)
All Categories
>
Select by Material
>
Nickel Alloys Low Fin Tubes
>
Nickel Alloys 825
>
28 FPI Low Fin Tubes FineFin® / Smooth Bore
>
View Items
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
28 FPI Low Fin Tubes FineFin® / Smooth Bore
Check up to five results to perform an action.
larger image
Results Per Page :
25
50
100
200
Results 1  22 of 22
1
Item #
Plain Section Average Diameter
Plain Section Average Wall
Wall Under Fin Average
Wall Under Fin Minimum
Nominal Root Diameter
Fin Section I.D.
Outside Area Ao
Inside Area Ai
284028
.625
in
15.875
mm
.049
in
1.245
mm
.028
in
.711
mm
.025
in
.635
mm
.555
in
14.097
mm
.499
in
12.675
mm
.413
ft²/ft
.126
m²/m
.131
ft²/ft
.040
m²/m
284035
.625
in
15.875
mm
.058
in
1.473
mm
.035
in
.889
mm
.031
in
.787
mm
.555
in
14.097
mm
.485
in
12.319
mm
.413
ft²/ft
.126
m²/m
.127
ft²/ft
.039
m²/m
284042
.625
in
15.875
mm
.065
in
1.651
mm
.042
in
1.067
mm
.037
in
.940
mm
.555
in
14.097
mm
.471
in
11.963
mm
.413
ft²/ft
.126
m²/m
.123
ft²/ft
.037
m²/m
284049
.625
in
15.875
mm
.072
in
1.829
mm
.049
in
1.245
mm
.044
in
1.118
mm
.555
in
14.097
mm
.457
in
11.608
mm
.413
ft²/ft
.126
m²/m
.120
ft²/ft
.037
m²/m
284065
.625
in
15.875
mm
.083
in
2.108
mm
.065
in
1.651
mm
.058
in
1.473
mm
.555
in
14.097
mm
.425
in
10.795
mm
.413
ft²/ft
.126
m²/m
.111
ft²/ft
.034
m²/m
285028
.750
in
19.050
mm
.049
in
1.245
mm
.028
in
.711
mm
.025
in
.635
mm
.680
in
17.272
mm
.624
in
15.850
mm
.501
ft²/ft
.153
m²/m
.163
ft²/ft
.050
m²/m
285035
.750
in
19.050
mm
.058
in
1.473
mm
.035
in
.889
mm
.031
in
.787
mm
.680
in
17.272
mm
.610
in
15.494
mm
.501
ft²/ft
.153
m²/m
.160
ft²/ft
.049
m²/m
285042
.750
in
19.050
mm
.065
in
1.651
mm
.042
in
1.067
mm
.037
in
.940
mm
.680
in
17.272
mm
.596
in
15.138
mm
.501
ft²/ft
.153
m²/m
.156
ft²/ft
.048
m²/m
285049
.750
in
19.050
mm
.072
in
1.829
mm
.049
in
1.245
mm
.044
in
1.118
mm
.680
in
17.272
mm
.582
in
14.783
mm
.501
ft²/ft
.153
m²/m
.152
ft²/ft
.046
m²/m
285065
.750
in
19.050
mm
.083
in
2.108
mm
.065
in
1.651
mm
.058
in
1.473
mm
.680
in
17.272
mm
.550
in
13.970
mm
.501
ft²/ft
.153
m²/m
.144
ft²/ft
.044
m²/m
285083
.750
in
19.050
mm
.109
in
2.769
mm
.083
in
2.108
mm
.074
in
1.880
mm
.680
in
17.272
mm
.514
in
13.056
mm
.501
ft²/ft
.153
m²/m
0.135
ft²/ft
.041
m²/m
286028
.875
in
22.225
mm
.049
in
1.245
mm
.028
in
.711
mm
.025
in
.635
mm
.805
in
20.447
mm
.749
in
19.025
mm
.588
ft²/ft
.179
m²/m
.196
ft²/ft
.060
m²/m
286035
.875
in
22.225
mm
.058
in
1.473
mm
.035
in
.889
mm
.031
in
.787
mm
.936
in
20.447
mm
.735
in
18.669
mm
.588
ft²/ft
.179
m²/m
.192
ft²/ft
.059
m²/m
286042
.875
in
22.225
mm
.065
in
1.651
mm
.042
in
1.067
mm
.037
in
.940
mm
.936
in
20.447
mm
.721
in
18.313
mm
.588
ft²/ft
.179
m²/m
.189
ft²/ft
.058
m²/m
286049
.875
in
22.225
mm
.072
in
1.829
mm
.049
in
1.245
mm
.044
in
1.118
mm
.936
in
20.447
mm
.707
in
17.958
mm
.588
ft²/ft
.179
m²/m
.185
ft²/ft
.056
m²/m
286065
.875
in
22.225
mm
.083
in
2.108
mm
.065
in
1.651
mm
.058
in
1.473
mm
.936
in
20.447
mm
.675
in
17.145
mm
.588
ft²/ft
.179
m²/m
.177
ft²/ft
.054
m²/m
286083
.875
in
22.225
mm
.109
in
2.769
mm
.083
in
2.108
mm
.074
in
1.880
mm
.936
in
20.447
mm
.639
in
16.231
mm
.588
ft²/ft
.179
m²/m
.167
ft²/ft
.051
m²/m
287035
1.000
in
25.400
mm
.058
in
1.473
mm
.035
in
.889
mm
.031
in
.787
mm
.930
in
23.622
mm
.860
in
21.844
mm
.676
ft²/ft
.206
m²/m
.225
ft²/ft
.069
m²/m
287042
1.000
in
25.400
mm
.065
in
1.651
mm
.042
in
1.067
mm
.037
in
.940
mm
.930
in
23.622
mm
.846
in
21.488
mm
.676
ft²/ft
.206
m²/m
.221
ft²/ft
.067
m²/m
287049
1.000
in
25.400
mm
.072
in
1.829
mm
.049
in
1.245
mm
.044
in
1.118
mm
.930
in
23.622
mm
.832
in
21.133
mm
.676
ft²/ft
.206
m²/m
.218
ft²/ft
.066
m²/m
287065
1.000
in
25.400
mm
.083
in
2.108
mm
.065
in
1.651
mm
.058
in
1.473
mm
.930
in
23.622
mm
.800
in
20.320
mm
.676
ft²/ft
.206
m²/m
.209
ft²/ft
.064
m²/m
287083
1.000
in
25.400
mm
.109
in
2.769
mm
.083
in
2.108
mm
.074
in
1.880
mm
.930
in
23.622
mm
.764
in
19.406
mm
.676
ft²/ft
.206
m²/m
.200
ft²/ft
.061
m²/m
Results 1  22 of 22
1
www.highperformancetube.com
Privacy

Sitemap
 Site created by
Thomas Web Solutions
and powered by
Navigator Platform