Daihen Welbee WB-A350P, Owner'S Manual

Page: 142 / 150

M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
10-8
10.3.2.1 TIG welding condition (for reference)
• General TIG welding condition (used with Pulse set to "OFF".)
Material
Thickness
[in. (mm)]
Electrode
diameter
[in. (mm)
ƕ
]
Filler wire
[in. (mm)
ƕ
]
Current
(A)
Argon gas flow rate
[CFH (L/min)]
Number
of
layers
Bevel
shape
Bevel shape
(DC)
(0.1) 0.040" (1) - 1 to 2 0.14 to 0.21 (4 to 6) 1 (a)
(0.2) 0.040" (1) - 2 to 3 0.14 to 0.21 (4 to 6) 1 (a)
(0.3) 0.040" (1) - 5 to 6 0.14 to 0.21 (4 to 6) 1 (a)
24ga.
(0.6)
0.040", 1/
16" (1, 1.6)
to 1/16" (to 1.6) 20 to 40 0.14 (4) 1 (a)
20ga.
(1.0)
0.040", 1/
16" (1, 1.6)
to 1/16" (to 1.6) 30 to 60 0.14 (4) 1 (a)
5/32"
(4.0)
3/32", 1/8"
(2.4, 3.2)
3/32" to 1/8"
(2.4 to 3.2)
130 to 180 0.18 (5) 1 (c), (d)
3/16"
(4.8)
3/32", 1/8",
5/32" (2.4,
3.2, 4)
3/32" to 5/32"
(2.4 to 4.0)
150 to 220 0.18 (5) 1 (c), (d)
1/4" (6.4)
1/8", 5/32",
3/16" (3.2,
4, 4.8)
1/8" to 3/16"
(3.2 to 4.8)
180 to 250 0.18 (5) 1 to 2 (c), (d)
Killed steel
(DC)
24ga.
(0.6)
0.040", 1/
16" (1, 1.6)
to 1/16" (to 1.6) 50 to 70 0.11 to 0.14 (3 to 4) 1 (a)
20ga.
(1.0)
1/16" (1.6) to 1/16" (to 1.6) 60 to 90 0.11 to 0.14 (3 to 4) 1 (a)
1/8" (3.2)
1/8", 5/32"
(3.2, 4)
1/8" to 3/16"
(3.2 to 4.8)
140 to 200 0.14 to 0.18 (4 to 5) 1 (b)
5/32"
(4.0)
1/8", 5/32",
3/16" (3.2,
4, 4.8)
5/32" to 3/16"
(4.0 to 4.8)
180 to 250 0.14 to 0.18 (4 to 5) 1 (c), (d)
3/16"
(4.8)
5/32", 3/16"
(4, 4.8)
3/16" to 1/4"
(4.8 to 6.4)
250 to 300 0.18 to 0.21 (5 to 6) 1 (c), (d)
1/4" (6.4)
5/32", 3/
16",1/4" (4,
4.8, 6.4)
3/16" to 1/4"
(4.8 to 6.4)
300 to 400 0.18 to 0.21 (5 to 6) 1 to 2 (c), (d)
C
ӌ
t/3
(a) (b) (c) (d)
90°