Product range for tubes in FeCrAl alloys:
| OD | Wall thickness |
Weight | Max. length |
AF | APM/APMT | A1 | D |
| [mm] (in) | [mm] (in) | [kg/m] (lb/ft) | [m] (ft) | standard stock | |||
|
6.0 (0.25)
|
0.4 (0.015)
|
0.06 (0.04)
|
5.8 (19.4)
|
X
|
|||
|
6.5 (0.26)
|
0.8 (0.03)
|
0.10 (0.07)
|
6.0 (19.7)
|
X
|
|||
|
15.0 (0.59)
|
1.0 (0.04)
|
0.31 (0.21)
|
6.0 (19.7)
|
X
|
|||
|
15.0 (0.59)
|
1.3 (0.05)
|
0.41 (0.28)
|
6.0 (19.7)
|
X
|
|||
|
19.1 (0.8)
|
1.3 (0.05)
|
0.52 (0.35)
|
6.0 (19.7)
|
X
|
|||
|
22.0 (0.9)
|
1.3 (0.05)
|
0.6 (0.4)
|
6.0 (19.7)
|
X
|
|||
|
22.0 (0.9)
|
2.0 (0.08)
|
0.95 (0.64)
|
6.0 (19.7)
|
X
|
|||
|
25,4 (1.0)
|
1.68 (0.07)
|
0.89 (0,6)
|
13.0 (42.6)
|
X
|
|||
|
26.67 (1.05)
|
2.87 (0.11)
|
1.52 (1.02)
|
13.0 (42.6)
|
X
|
|||
|
33.4 (1.31)
|
3.38 (0.13)
|
2.26 (1.52)
|
13.0 (42.6)
|
X
|
|||
|
33.7 (1.33)
|
6.0 (0.24)
|
3.71 (2.49)
|
10.5 (34.4)
|
X
|
|||
|
40 (1.57)
|
3.0 (0.12)
|
2.48 (1.67)
|
13.0 (42.6)
|
X
|
|||
|
50.8 (2.0)
|
6.35 (0.25)
|
6.30 (4.23)
|
7.0 (23.0)
|
X
|
|||
|
60.33 (2.38)
|
3.91 (0.15)
|
4.92 (3.31)
|
8.0 (26.2)
|
X
|
|||
|
64 (2.52)
|
4.0 (0.16)
|
5.35 (3.60)
|
7.0 (23.0)
|
X
|
|||
|
75 (2.95)
|
4.5 (0.18)
|
7.08 (4.76)
|
12.0 (39.4)
|
X
|
|||
|
83 (3.27)
|
5.0 (0.20)
|
8.70 (5.85)
|
12.0 (39.4)
|
X
|
|||
|
89 (3.50)
|
5.5 (0.22)
|
10.2 (6.85)
|
12.0 (39.4)
|
X
|
|||
|
100 (3.94)
|
5.0 (0.20)
|
10.6 (7.12)
|
11.5 (37.7)
|
X
|
|||
|
109 (4.29)
|
5.0 (0.20)
|
11.6 (7.79)
|
10.0 (32.8)
|
X
|
|||
|
115 (4.53)
|
5.5 (0.22)
|
13.4 (9.00)
|
8.0 (26.2)
|
X
|
|||
|
128 (5.04)
|
5.5 (0.22)
|
15.0 (10.08)
|
12.0 (39.4)
|
X
|
|||
|
146 (5.75)
|
6.0 (0.24)
|
18.7 (12.57)
|
9.5 (31.2)
|
X
|
|||
|
154 (6.06)
|
6.0 (0.24)
|
19.8 (13.30)
|
8.0 (26.2)
|
X
|
|||
|
164 (6.46)
|
6.0 (0.24)
|
21.2 (14.25)
|
7.0 (23.0)
|
X
|
|||
|
178 (7.01)
|
8.0 (0.31)
|
30.3 (20.36)
|
6.5 (21.3)
|
X
|
|||
|
198 (7.80)
|
9.0 (0.35)
|
37.9 (25.47)
|
5.0 (16.4)
|
X
|
|||
Tolerances |
|
| Tubes ≤ OD 22mm | |
| OD | ± 2,5% |
| Wall thickness | ± 5% |
| Straightness | Normally max height of arc 6mm/1000mm (0.24in/39.4in) |
| Tubes > OD 22mm | |
| OD | ± 1.5% |
| Wall thickness | ± 15% |
| Straightness | Normally max height of arc 6mm/1000mm (0.24in/39.4in) |