Standards
| TS EN ISO 18273
|
S Al 4047 (AISi 12) |
| EN ISO 18273
|
S Al 4047 (AISi 12) |
| TS EN ISO 17672
|
Al 112 |
| EN ISO 17672
|
Al 112 |
| AWS A5.10
|
ER 4047 |
Chemical Composition of Welding Wire% (Typical)
| Al
|
Rest |
| Si
|
12.00 |
| Fe
|
<0.50 |
| Mn
|
<0.30 |
Mechanical Properties
| Density (kg/dm³) |
Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Elongation ((Lo=5do) (%)) |
Melting Range (°C) |
Hardness (as welded) (HB) |
| 2.6 |
80 |
170 |
8 |
575 - 585 |
45 |
Features and Applications
- AISi 12 is aluminum TIG rod with high content of SiIicon
- It is used for joining and filling of aluminum silicon cast alloys including more than 7% silicon
- It has a good fluidity. Oxyacetylene welding and brazing is possible with GeKaTec F-LH1
- It is recommended that preheating to 150°C before weldingof plates thicker than 15mm
- Shielding gas: Ar
Welding Positions
Welding Method
| Current Type |
Electrode |
| TIG AC |
GeKaTec Aluweld 12 Si |
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Package Weight (Kg) |
| 6011100288 |
Ø2.00 x 1000 |
Ø5/64 x 39 |
5 |
| 6011100289 |
Ø2.40 x 1000 |
Ø3/32 x 39 |
5 |
| 6011100290 |
Ø3.20 x 1000 |
Ø1/8 x 39 |
5 |
Approvals
