Mac Trode E6410
AWS E410-16
Descriptions & Applications:
A specially designed electrode for welding 12% Cr martensitic steels which air harden to produce high strength. (For increased toughness use E6410NM). For joining and the repair of wrought and cast steels subject to corrosion and oxidation. If post weld heat treatment is not possible then an austenitic type stainless steel electrode should be used.
Typical All Weld Metal Chemical Analysis:
|
C
|
Mn
|
Fe
|
P
|
S
|
Si
|
Cu
|
Ni
|
Cr
|
Mo
|
| 0.045 |
0.62 |
BAL |
0.01 |
0.009 |
0.34 |
0.04 |
0.03 |
13.80 |
0.20 |
Typical All Weld Metal Mechanical Properties: As Welded
|
Ultimate Tensile Strength
|
520 N/mm²
|
|
Elongation on 4d
|
36%
|
| 0.2% Proof Stress |
280 N/mm² |
| Reduction of Area |
52% |
| Impact Energy -20°C |
50 J |
Current:
AC/DC (+)
Sizes Available and Recommended Amperages:
|
2.5mm
|
3.2mm
|
4.0mm
|
| 70-110 |
80-140 |
100-170 |
Storage:
If allowed to become damp the electrodes should be re-dried for one hour at 150°C before use.
|
|
