LAWI-43-BE
Welding wire LAWI 43 Be
Description:
Be-Cu filler metal with excellent electrical and thermal conductivity, high solidity and low wearing
Deep-freezing from -20°degrees brings up to 30% more hardness! Suitable for connecting copper/bronze with steel.
Hardness 1-st layer approx. 70-150 HB depending on energy/hardening.
Stretching up solution heat-treated: approx. 35%, Stretching up hard: approx. 1%.
Tensile strength: solution-annealed 400-550 RmMPa, hard 820-1100 RmMPa.
For eroding electrodes, pixel electrodes as well as copper materials containing beryllium.
Mind the safety data sheet!
Analysis in %:
|
Co/Ni |
ACo/Ni/Fe |
Be |
Cu+others |
|
>0,02 |
<0,6 |
1,8 - 2,0 |
Rest |
The technical results are dependent on the extent of mingling to the basic materials and also an indication of the process engineering.
- Australia
- Germany
- Denmark
- Switzerland
- Austria
- Argentina
Welding wire LAWI 43 Be
Description:
Be-Cu filler metal with excellent electrical and thermal conductivity, high solidity and low wearing
Deep-freezing from -20°degrees brings up to 30% more hardness! Suitable for connecting copper/bronze with steel.
Hardness 1-st layer approx. 70-150 HB depending on energy/hardening.
Stretching up solution heat-treated: approx. 35%, Stretching up hard: approx. 1%.
Tensile strength: solution-annealed 400-550 RmMPa, hard 820-1100 RmMPa.
For eroding electrodes, pixel electrodes as well as copper materials containing beryllium.
Mind the safety data sheet!
Analysis in %:
|
Co/Ni |
ACo/Ni/Fe |
Be |
Cu+others |
|
>0,02 |
<0,6 |
1,8 - 2,0 |
Rest |
The technical results are dependent on the extent of mingling to the basic materials and also an indication of the process engineering.
- Australia
- Germany
- Denmark
- Switzerland
- Austria
- Argentina
