14 Current
Ranges for Covered Stainless Steel Electrodes 300
Series 400 Series Mild
Steel Core Wire Diameter in.
(mm) Flat Vertical Overhead
Flat Vertical Overhead
Flat Vertical Overhead
1/16 (1.6)
20-35 15-25
20-30 ———
——— ———
——— ———
——— 5/64
(2.0) 30-50
25-35 30-40
——— ———
——— ———
——— ———
3/32 (2.4)
40-70 35-50
40-60 50-75
40-55 45-65
80-110 65-90
80-100 (Plus 60-85)
(40-60) 1/8
(3.2) 65-100
55-70 60-85
80-115 65-80
75-100 110-150
90-120 110-140
(Plus 90-120) (70-80)
5/32 (4.0)
100-145 85-100
95-120 115-160
95-110 105-130
140-170 110-140
125-165 (Plus
140-165) (80-90) 3/16
(4.8) 130-190
100-115 125-150
150-210 115-130
145-170 190-240
——— ———
(Plus 180-210) 1/4
(6.4) 205-290
——— ———
235-300 ———
——— 250-300
——— ———
Current Ranges for Covered Nickel Alloy
Electrodes Ni-9 and Ni-12
8N12 and 9N10 Cupro
Nickel Diameter in.
(mm) Flat Vertical
Overhead Flat
VerticalOverheadFlat 3/32
(2.4) 80-120
65-85 70-100
55-80 50-70
55-80 65-95
1/8 (3.2)
120-160 100-120
120-140 80-110
80-100 90-110
80-125 5/32
(4.0) 140-200
120-150 140-180
110-135 100-120
120-140 105-190
3/16 (4.8)
190-250 ———
——— 130-170
——— ———
150-225
