Peek screws weight chart in kg and mm: the ultimate update 2025 for precision engineering
April 24, 2026
Proven flat bar weight chart in kg, mm, pdf – free & accurate guide
April 24, 2026
Comprehensive Fin Tubes Weight Chart
|
Tube Size (mm) |
Wall Thickness (mm) |
Fin Height (mm) |
Fin Density (fins/inch) |
Fin Thickness (mm) |
Weight (kg/meter) |
Surface Area (m²/m) |
Material Grade |
Pressure Rating (bar) |
Application |
|
19.1 x 1.5 |
1.5 |
9.5 |
6 |
0.4 |
2.1 |
0.12 |
Aluminum |
10 |
Light HVAC |
|
25.4 x 2.0 |
2.0 |
12.7 |
8 |
0.5 |
4.2 |
0.18 |
Carbon Steel |
25 |
Standard HVAC |
|
25.4 x 2.5 |
2.5 |
15.9 |
10 |
0.5 |
5.8 |
0.24 |
Carbon Steel |
35 |
Process Cooling |
|
31.8 x 2.0 |
2.0 |
12.7 |
8 |
0.5 |
5.1 |
0.22 |
Carbon Steel |
25 |
Heat Recovery |
|
31.8 x 2.5 |
2.5 |
15.9 |
10 |
0.6 |
7.3 |
0.28 |
Carbon Steel |
40 |
Industrial |
|
38.1 x 2.0 |
2.0 |
15.9 |
8 |
0.5 |
6.4 |
0.26 |
Carbon Steel |
25 |
Air Coolers |
|
38.1 x 2.5 |
2.5 |
19.1 |
10 |
0.6 |
8.9 |
0.32 |
Carbon Steel |
40 |
Condensers |
|
44.5 x 2.5 |
2.5 |
16.0 |
9 |
0.6 |
9.8 |
0.30 |
Carbon Steel |
35 |
Medium Duty |
|
50.8 x 2.5 |
2.5 |
15.9 |
8 |
0.7 |
9.2 |
0.28 |
Carbon Steel |
30 |
Power Plants |
|
50.8 x 3.0 |
3.0 |
19.1 |
10 |
0.7 |
12.7 |
0.36 |
Carbon Steel |
50 |
Heavy Industry |
|
63.5 x 3.0 |
3.0 |
19.1 |
8 |
0.8 |
15.6 |
0.34 |
Carbon Steel |
45 |
Petrochemical |
|
76.2 x 3.2 |
3.2 |
22.2 |
10 |
0.8 |
19.4 |
0.42 |
Carbon Steel |
60 |
Refineries |
|
88.9 x 3.5 |
3.5 |
25.4 |
8 |
0.9 |
24.2 |
0.38 |
Carbon Steel |
50 |
Large Scale |
|
25.4 x 2.0 |
2.0 |
12.7 |
8 |
0.5 |
2.8 |
0.18 |
Aluminum |
15 |
Commercial HVAC |
|
31.8 x 2.0 |
2.0 |
15.9 |
10 |
0.5 |
3.9 |
0.28 |
Aluminum |
20 |
Residential |
|
38.1 x 2.5 |
2.5 |
19.1 |
8 |
0.6 |
5.6 |
0.32 |
Aluminum |
18 |
Air Handlers |
|
50.8 x 3.0 |
3.0 |
19.1 |
10 |
0.7 |
8.4 |
0.36 |
Aluminum |
25 |
Marine |
|
63.5 x 3.0 |
3.0 |
22.2 |
8 |
0.8 |
11.2 |
0.40 |
Aluminum |
20 |
Offshore |
|
25.4 x 2.0 |
2.0 |
12.7 |
8 |
0.5 |
4.8 |
0.18 |
Stainless Steel |
80 |
Food Processing |
|
31.8 x 2.5 |
2.5 |
15.9 |
10 |
0.6 |
7.9 |
0.28 |
Stainless Steel |
100 |
Pharmaceutical |
|
38.1 x 3.0 |
3.0 |
19.1 |
8 |
0.7 |
11.2 |
0.32 |
Stainless Steel |
120 |
Chemical Plants |
|
50.8 x 3.2 |
3.2 |
22.2 |
10 |
0.8 |
16.8 |
0.42 |
Stainless Steel |
150 |
Corrosive Media |
|
63.5 x 3.5 |
3.5 |
25.4 |
8 |
0.9 |
22.4 |
0.45 |
Stainless Steel |
140 |
High Pressure |
|
76.2 x 4.0 |
4.0 |
28.6 |
10 |
1.0 |
28.9 |
0.52 |
Stainless Steel |
180 |
Critical Service |
Fin Tubes Weight Chart (Approximate Values per Meter)
| Tube OD (mm) | Wall Thickness (mm) | Fin Height (mm) | Fin Thickness (mm) | Fin Density (Fins/m) | Tube Material | Fin Material | Weight (kg/m) |
|---|---|---|---|---|---|---|---|
| 25.4 (1″) | 2.0 | 12.7 | 1.0 | 300 | Carbon Steel | Carbon Steel | 5.5 – 6.5 |
| 38.1 (1.5″) | 3.0 | 15.0 | 1.2 | 275 | Carbon Steel | Carbon Steel | 8.0 – 9.5 |
| 50.8 (2″) | 3.5 | 16.0 | 1.5 | 250 | Carbon Steel | Aluminum | 7.0 – 8.0 |
| 63.5 (2.5″) | 4.0 | 20.0 | 1.5 | 200 | Carbon Steel | Aluminum | 8.5 – 10.0 |
| 76.2 (3″) | 5.0 | 25.0 | 2.0 | 150 | Carbon Steel | Carbon Steel | 12.0 – 14.0 |
Check out related Fin Tubes products on the leading B2B Marketplace:-
Connect with us on LinkedIn, Instagram, X (Twitter), and Facebook.