LAWI-40
Welding wire LAWI 40
Description:
Cu-Ag-Cr-Fe, with the best heat and electricity conducting properties. By low cooling (-20°)
The hardness of the welding deposit increases up to 30%. For joining of copper and bronzes with steels.
Hardness 1-st layer approx. 70-90 HB. Stretching approx. 25-35%.
Tensile strength approx. 290-340 N/qmm².
The welding deposit is suitable for eroding electrodes, point electrodes as well as most copper materials.
Analysis in %:
|
Al |
Cr |
Cu |
Fe |
Mn |
P |
|
1.0 |
1.4 |
Rest |
1.5 |
0.20 |
0.3 |
The technical results are dependent on the extent of mingling to the basic materials
and also an indication of the process engineering.
- Australia
- Germany
- Switzerland
- Austria
- Argentina
Welding wire LAWI 40
Description:
Cu-Ag-Cr-Fe, with the best heat and electricity conducting properties. By low cooling (-20°)
The hardness of the welding deposit increases up to 30%. For joining of copper and bronzes with steels.
Hardness 1-st layer approx. 70-90 HB. Stretching approx. 25-35%.
Tensile strength approx. 290-340 N/qmm².
The welding deposit is suitable for eroding electrodes, point electrodes as well as most copper materials.
Analysis in %:
|
Al |
Cr |
Cu |
Fe |
Mn |
P |
|
1.0 |
1.4 |
Rest |
1.5 |
0.20 |
0.3 |
The technical results are dependent on the extent of mingling to the basic materials
and also an indication of the process engineering.
- Australia
- Germany
- Switzerland
- Austria
- Argentina
