Spiral Welded Tubes

Tooling List - Outside Diameter

Count O.D. STRIP WIDTH
1 0.670 1.3600
2 0.700 1.3600
3 0.752 1.3600
4 0.985 1.3600
5 1.102 1.9685
6 1.125 1.9685
7 1.140 1.9685
8 1.190 1.9685
9 1.230 1.9685
10 1.255 1.9685
11 1.320 1.9685
12 1.345 1.9685
13 1.378 1.9685
14 1.400 1.9685
15 1.510 1.9685
16 1.575 1.9685
17 1.625 1.9685
18 1.655 1.9685
19 1.740 1.9685
20 1.807 1.9685
21 1.845 1.9685
22 1.875 1.9685
23 1.920 1.9685
24 1.945 1.9685
25 1.969 1.9685
26 2.000 4.8810
27 2.125 4.8810
28 2.170 4.8810
29 2.250 4.8810
30 2.310 4.8810
31 2.360 4.8810
32 2.375 4.8810
33 2.438 4.8810
34 2.500 4.8810
35 2.650 4.8810
36 2.677 4.8810
37 2.718 4.8810
38 2.750 4.8810
39 2.820 4.8810
40 2.880 4.8810
41 2.990 4.8810
42 3.050 4.8810
43 3.189 4.8810
44 3.250 4.8810
45 3.500 4.8810
46 3.622 4.8810
47 3.740 4.8810
48 3.892 4.8810
49 4.050 4.8810
50 4.114 4.8810
51 4.220 4.8810
52 4.260 4.8810
53 4.442 4.8810
54 4.500 4.8810
55 4.568 4.8810
56 4.650 4.8810
57 4.870 4.8810
58 4.900 4.8810
59 5.434 4.8810
60 5.520 4.8810
61 5.810 4.8810
62 5.854 4.8810
63 6.000 4.8810
64 6.120 4.8810
65 6.440 4.8810
66 7.568 4.8810
67 8.640 4.8810
68 10.750 5.7000
70 11.410 5.7000
     

Perforation Patterns For Spiral Welded Tubes

22 ga to 16 ga material:

  • .095” x .188” Diagonal, 23% Open
  • .125” x .250” Staggered, 23% Open
  • .125” x .219” Staggered, 33% Open
  • .125” x .188” Staggered, 40% Open
  • .156” x .188” Staggered, 63% Open
  • .156" x .250" Staggered, 36% Open
  • .187” x .250” Staggered, 51% Open
  • .187” x .312” Staggered, 33% Open
  • .250” x .375” Staggered, 40% Open
  • .250” x .312” Staggered, 58% Open

22 ga to 10 ga material:

  • .125” x .250” Staggered 23% Open
  • .188” x .375” Staggered 23% Open
  • .188” x .250” Staggered 51% Open