ALLOY
number
(AWS)
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Cr
|
Zn
|
Ti
|
Others
|
Al
|
Smelt Point
|
g/cm3
|
color
|
ER1050
|
0.25
|
0.4
|
0.10
|
0.5-1.0
|
2.4-3.0
|
0.05-0.20
|
0.05
|
0.15-0.20
|
0.15
|
surplus
|
643-657
|
2.71
|
white
|
ER1100
|
0.95
|
0.95
|
0.05-0.20
|
1.0-1.5
|
--
|
--
|
0.1
|
--
|
0.15
|
surplus
|
643-657
|
2.71
|
white
|
ER2319
|
0.20
|
0.30
|
5.8-6.8
|
0.02
|
--
|
--
|
0.1
|
0.10-0.25
|
0.15
|
surplus
|
640-651
|
2.70
|
white
|
ER3003
|
≤0.6
|
≤0.7
|
0.05-0.20
|
1.0-1.5
|
--
|
--
|
0.1
|
--
|
0.15
|
surplus
|
574-635
|
2.73
|
white
|
ER4043
|
4.5-6.0
|
0.8
|
0.3
|
0.05
|
0.05
|
--
|
0.1
|
0.20
|
0.15
|
surplus
|
573-632
|
2.69
|
gray
|
ER4047
|
11-13
|
0.8
|
0.3
|
0.15
|
0.10
|
--
|
0.2
|
--
|
0.15
|
surplus
|
577-582
|
2.66
|
gray
black
|
ER4145
|
9.3-10.7
|
0.8
|
3.3-4.7
|
0.15
|
0.15
|
0.15
|
0.2
|
--
|
0.15
|
surplus
|
521-585
|
2.74
|
gray
black
|
ER5356
|
0.25
|
0.4
|
0.1
|
0.05-0.2
|
4.5-5.5
|
0.05-0.2
|
0.1
|
0.06-0.20
|
0.1
|
surplus
|
571-635
|
2.66
|
white
|
ER5183
|
0.40-0.7
|
0.4
|
0.1
|
0.50-1.0
|
4.3-5.2
|
0.05-0.25
|
0.25
|
0.15
|
0.15
|
surplus
|
574-639
|
2.68
|
white
|
ER5554
|
0.25
|
0.4
|
0.1
|
0.5-1.0
|
2.4-3.0
|
0.05-0.2
|
0.05
|
0.03
|
0.15
|
surplus
|
574-639
|
2.68
|
white
|