Applications and Features |
|
||||||||||||||||
( 1 ) Weld metal is ferritic structure with 17%Cr. ( 2 ) Weld metal provides good corrosion resistance. ( 3 ) Suitable for welding automotive exhausts. ( 4 ) Used to weld Type 409 and 430 base materials. |
|
||||||||||||||||
Welding Position |
|
||||||||||||||||
|
|
||||||||||||||||
Welding Instruction |
|
||||||||||||||||
( 1 ) Use Ar+1~2%O2 for spray transfer and Ar+1~2%CO2 for short-circuit transfer. ( 2 ) For other instructions, please refer to Appendix B and F. |
|
||||||||||||||||
Typical Chemical Composition of Weld Metal (wt%) |
|
||||||||||||||||
C |
Si |
Mn |
P |
S |
Cr |
||||||||||||
0.04 |
0.78 |
1.60 |
0.010 |
0.010 |
16.25 |
||||||||||||
Typical Mechanical Properties of Weld Metal |
|
||||||||||||||||
Tensile Strength N/mm2 |
Yield Strength N/mm2 |
Elongation % |
|||||||||||||||
- |
- |
- |
|||||||||||||||
Size and Suggested Operating Range (DC+) |
|
||||||||||||||||
Diameter (mm) |
0.8 |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|||||||||||
Ar+1~2%CO2 |
Current (A) |
40~120 |
60~140 |
80~160 |
100~210 |
- |
- |
||||||||||
Voltage (V) |
15~20 |
15~21 |
16~22 |
17~22 |
- |
- |
|||||||||||
Ar+1~2%O2 |
Current (A) |
160~210 |
170~260 |
180~280 |
200~300 |
210~320 |
220~330 |
||||||||||
Voltage (V) |
24~28 |
24~30 |
24~30 |
24~30 |
24~32 |
24~32 |