Metal
Thickness |
Tip
Size |
Drill
Size |
Oxygen
Pressure
(PSIG) |
Acetylene
Pressure
(PSIG) |
Acetylene
Consumption
(SCFH) |
| Min. |
Max |
Min. |
Max. |
Min. |
Max. |
| Up to 1/32" |
000 |
75 (.022) |
3 |
5 |
3 |
5 |
1 |
2 |
| 1/16"-3/64" |
00 |
70 (.028) |
3 |
5 |
3 |
5 |
11/2 |
3 |
| 1/32"-5/64" |
0 |
65 (.035) |
3 |
5 |
3 |
5 |
2 |
4 |
| 3/64"-3/32" |
1 |
60 (.040) |
3 |
5 |
3 |
5 |
3 |
6 |
| 1/16"-1/8" |
2 |
56 (.046) |
3 |
5 |
3 |
5 |
5 |
10 |
| 1/8"-3/16" |
3 |
53 (.060) |
4 |
7 |
3 |
6 |
8 |
18 |
| 3/16"-1/4" |
4 |
49 (.073) |
5 |
10 |
4 |
7 |
10 |
25 |
| 1/4"-1/2" |
5 |
43 (.089) |
6 |
12 |
5 |
8 |
15 |
35 |
| 1/2"-3/4" |
6 |
36 (.106) |
7 |
14 |
6 |
9 |
25 |
45 |
| 3/4"-11/4" |
7 |
30 (.128) |
8 |
16 |
8 |
10 |
30 |
60 |
| 11/4"-2" |
8 |
29 (.136) |
10 |
19 |
9 |
12 |
35 |
75 |
| 21/2"-3" |
10 |
27 (.144) |
12 |
24 |
12 |
15 |
50 |
100 |
| 31/2"-4" |
12* |
25 (.149) |
18 |
28 |
12 |
15 |
80 |
160 |
* Use model HD310C torch and 3/8 hose.
**Approximately 1470 gross BTU per cubic foot.