|
Low Hydrogen
Iron Powder Electrodes(1)
|
Deposition
Data and Current Ranges*
|
|
Dia (Inches)
|
(mm)
|
Amperage Range
|
Optimum
amperage
|
Deposition Rate (Lbs Per Hr)
|
Deposition Rate (KG Per Hr)
|
Deposition Efficiency
|
3/32
|
(2.4)
|
70-100
|
90
|
1.7
|
(0.8)
|
66.3
|
1/8
|
(3.2)
|
90-160
|
120
|
2.6
|
(1.2)
|
71.6
|
|
|
90-160
|
140
|
2.7
|
(1.2)
|
70.9
|
5/32
|
(4.0)
|
130-220
|
140
|
3.1
|
(1.4)
|
75.0
|
|
|
130-220
|
170
|
3.8
|
(1.7)
|
73.5
|
3/16
|
(4.8)
|
200-300
|
200
|
4.9
|
(2.2)
|
76.4
|
|
|
200-300
|
250
|
5.4
|
(2.4)
|
74.6
|
7/32
|
(5.6)
|
250-350
|
250
|
6.5
|
(2.9)
|
75.0
|
|
|
250-350
|
300
|
7.2
|
(3.3)
|
74.0
|
1/4
|
(6.4)
|
300-400
|
300
|
7.7
|
(3.5)
|
78.0
|
|
|
300-400
|
350
|
8.7
|
(3.9)
|
77.0
|
|
|
|
'Note: Efficiencies
for coated electrodes do not include stub loss.
(1) This data is compiled from
manufacturers data and may vary slightly between manufacturers.
|
|