Panasonic YC-300BP2YAF Operating Instructions Manual page 57

Thickness of
base metal
Joint
mm
Butt
Lap
0.8
Fillet
T-shape
Butt
Lap
1.2
Fillet
T-shape
Butt
Lap
1.6
Fillet
T-shape
Butt
Lap
3.0
Fillet
T-shape
Butt
Lap
4.5
Fillet
T-shape
Butt
Lap
6.0
Fillet
T-shape
Butt
Lap
9.5
Fillet
T-shape
Butt
Lap
12.0
Fillet
T-shape
OMCTT5639E09
TIG welding conditions table: Aluminum (AC, MIX)
Welding current (A)
Downward Vertical
20 - 40 10 - 20
20 - 50 10 - 20
20 - 40 10 - 20
20 - 40 10 - 20
30 - 60 20 - 30
30 - 60 20 - 30
30 - 60 20 - 30
30 - 75 24 - 35
60 - 80 40 - 60
60 - 80 40 - 60
60 - 80 50 - 70
70 - 80 60 - 70
125 - 145 115 - 135
140 - 160 120 - 145
125 - 145 115 - 135
140 - 160 115 - 135
190 - 220 190 - 220
210 - 240 190 - 220
190 - 220 180 - 210
210 - 240 190 - 220
260 - 300 220 - 360
290 - 340 220 - 360
280 - 320 220 - 360
280 - 320 220 - 360
330 - 380 250 - 300
350 - 400 250 - 300
350 - 400 250 - 300
330 - 380 250 - 300
400 - 450 290 - 300
400 - 450 290 - 300
420 - 470 290 - 300
400 - 450 290 - 300
Welding
speed
Upward cm/min
10 - 20 20 - 40
10 - 20 15 - 40
10 - 20 20 - 40
10 - 20 5 - 15
20 - 30 15 - 40
20 - 30 15 - 40
20 - 30 15 - 40
25 - 35 15 - 30
40 - 60 15 - 40
40 - 60 15 - 30
40 - 60 30
60 - 70 15 - 25
120 - 140 30
130 - 160 25
130 - 150 30
140 - 160 25
180 - 210 28
180 - 210 28
180 - 210 28
180 - 210 15
210 - 225 25
210 - 225 20
210 - 225 25
210 - 225 20
250 - 300 13
250 - 300 13
250 - 300 13
250 - 300 13
250 - 300 8
275 - 325 8
265 - 325 8
275 - 325 8
Appendix
FIller wire Gas flow
size (Dia.) rate
mm L/min
- 1.2 5
- 1.2 5
- 1.2 5
1.0 - 1.2 5
- 1.6 6
- 1.6 6
- 1.6 6
- 1.6 6
- 1.6 7
- 1.6 7
- 1.6 7
- 1.6 7
2.5 - 3.0 8
- 2.5 8
- 2.5 8
1.5 - 2.5 8
3.0 10
3.0 10
3.0 10
3.0 10
3.5 - 4.5 12
3.5 - 4.5 12
3.5 - 4.5 12
3.5 - 4.5 12
4.5 - 6.0 14
4.5 - 6.0 14
4.5 - 6.0 14
4.5 - 6.0 14
4.5 - 6.0 15
4.5 - 6.0 15
4.5 - 6.0 15
4.5 - 6.0 15
57