Air Conditioning
Chilled & Condensor Water Piping
Water & Sewerage Treatment
Void Formers
Boiler Flues
Tunnel Ventilation
Culvert Pipe
Column Formers / Case Liners
Dust Collection / Pneumatic Conveying
Gas Cowls
Round Ducting
Oval Ducting
Round Spiral Welded
Gallery |
Lock Seam Tubing
| O.D. |
.6mm |
.8mm |
1.0mm |
1.2mm |
1.6mm |
2.0mm |
| Metric |
Imp. |
24g |
22g |
20g |
18g |
16g |
14g |
| 76mm |
3in. |
|
|
|
|
|
|
| 102 |
4 |
|
|
|
|
|
|
| 127 |
5 |
|
|
|
|
|
|
| 152 |
6 |
|
|
|
|
|
|
| 178 |
7 |
|
|
|
|
|
|
| 203 |
8 |
|
|
|
|
|
|
| 229 |
9 |
|
|
|
|
|
|
| 254 |
10 |
|
|
|
|
|
|
| 279 |
11 |
|
|
|
|
|
|
| 305 |
12 |
|
|
|
|
|
|
| 330 |
13 |
|
|
|
|
|
|
| 356 |
14 |
|
|
|
|
|
|
| 381 |
15 |
|
|
|
|
|
|
| 406 |
16 |
|
|
|
|
|
|
| 432 |
17 |
|
|
|
|
|
|
| 457 |
18 |
|
|
|
|
|
|
| 483 |
19 |
|
|
|
|
|
|
| 508 |
20 |
|
|
|
|
|
|
| 559 |
22 |
|
|
|
|
|
|
| 610 |
24 |
|
|
|
|
|
|
| 660 |
26 |
|
|
|
|
|
|
| 711 |
28 |
|
|
|
|
|
|
| 762 |
30 |
|
|
|
|
|
|
| 813 |
32 |
|
|
|
|
|
|
| 864 |
34 |
|
|
|
|
|
|
| 914 |
36 |
|
|
|
|
|
|
| 965 |
38 |
|
|
|
|
|
|
| 1016 |
40 |
|
|
|
|
|
|
| 1069 |
42 |
|
|
|
|
|
|
| 1118 |
44 |
|
|
|
|
|
|
| 1168 |
46 |
|
|
|
|
|
|
| 1219 |
48 |
|
|
|
|
|
|
| 1270 |
50 |
|
|
|
|
|
|
| 1321 |
52 |
|
|
|
|
|
|
| 1372 |
54 |
|
|
|
|
|
|
| 1524 |
60 |
|
|
|
|
|
|
| 1626 |
64 |
|
|
|
|
|
|
| 1727 |
68 |
|
|
|
|
|
|
| 1778 |
70 |
|
|
|
|
|
|
| 1829 |
72 |
|
|
|
|
|
|
| 1880 |
74 |
|
|
|
|
|
|
| 1930 |
76 |
|
|
|
|
|
|
| 1981 |
78 |
|
|
|
|
|
|
| 2032 |
80 |
|
|
|
|
|
|
| 2133 |
84 |
|
|
|
|
|
|
| 2235 |
88 |
|
|
|
|
|
|
| 2336 |
92 |
|
|
|
|
|
|
| 2438 |
96 |
|
|
|
|
|
|
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