DAIKOWT AlSi12
GTAW
- ALUMINIUM ALLOYS
AlSi
Description
Rod for welding various Al-Si alloys
Widely used for its excellent aesthetic and smooth characteristics, this material is distinguished by its high silicon content, which increases fluidity, reduces sensitivity to the formation of welding cracks, and provides greater shear strength in fillet welds.
Key applications include general-purpose constructions, automotive industry components, heat exchangers, body panels, brazing of aluminum sheets, profiles, and castings.
It produces a shiny weld with almost no burrs but is not suitable for post-weld anodizing.
Specifications
EN ISO 18273
S Al4047 A
AWS A5.10
ER4047
Werkstoff Number
3.2585
Certifications
CE
Shielding
I1
Positions
PA, PB, PC, PD, PE, PF
Current
AC
Packaging Type
5kg carton tube
Asme qualifications
F-No (QW432)
23
A-No (QW442)
-
Chem. Comp. %
DEFAULT
Mn
0.05
Si
11.7
Cu
0.006
Fe
0.13
Ti
0.02
Zn
0.01
Mg
0.006
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
125
Yield strength Rp0.2 MPa
0
70
Elongation A (L0=5d0) %
0
5
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
1.6
mm
2.4
mm
Ampere
60A - 90A
125A - 160A
Voltage
-
-
Packaging
Ø 1,2÷4,0 mm
Ø 1,2÷4,0 mm
Packaging Type
5kg carton tube
5kg carton tube