Weldtronic TTIG200PADP Operating Manual page 35

Tungsten electrode
diameter /mm
1.0
1.0
1.6
1.6
2.4
2.4
3.2
Workpiece
thickness Joint form
(mm)
0.8 Butt joint
1.0 Butt joint
1.5 Butt joint
Corner
1.5
joint
2.4 Butt joint
Corner
2.4
joint
3.2 Butt joint
Corner
3.2
joint
4.8 Butt joint
Corner
4.8
joint
Notice: the above parameters originate from《Welding Dictionary》P150, Volume 1 of Edition 2.
TitanTig 200P ACDC Pro Operators Manual Issue. A 0516
Sharpened of the
electrode diameter/mm
0.125
0.25
0.5
0.8
0.8
1.1
1.1
TIG of stainless steel (Single run welding)
tungsten
welding wire
electrode
diameter
diameter
(mm)
(mm)
1.0 1.6
1.6 1.6
1.6 1.6
1.6 1.6
1.6 2.4
1.6 2.4
1.6 2.4
1.6 2.4
2.4 3.2
3.2 3.2
Angle of cone（°）
12
20
25
30
35
45
60
Argon gas welding
flow rate/ current
-1
(DCEP)
L/min
5
20～50
5 50～80
7 65～105
7 75～125
7 85～125
7
95～135
7
100～135
7
115～145
8 150～225
9 175～250
Background current/A
2～15
5～30
8～50
10～70
12～90
15～150
20～200
Welding
Speed/
-1
cm/min
66
56
30
25
30
25
30
25
25
20