Chemical Composition of Weld Metal % (Typical)
| Sn |
Si |
Mn |
Cu |
| 0.8 |
0.3 |
0.3 |
Rest |
Mechanical Properties
| Tensile Strength (N/mm²) |
Impact Strength (J) |
Elongation ((Lo=5do) (%)) |
Hardness (as welded) (HB) |
Melting Range (°C) |
Electrical Conductivity (Sm/mm²) |
Thermal Conducivity |
Density (kg/dm³) |
| 200 |
70 |
30 |
60 |
1020-1050 |
15-20 |
120-170 |
8.9 |
Features and Applications
- Used in joining and filler welds of blister copper
- The weld metal has strength to the overheat
- Electrode holders, blast furnace tuyeres, some copper parts of radiator and oil coolers are the primary application area of this consumable
- 300°C pre-heat must be done to the copper plates thinner than 3 mm
- Used for steel and nickel brazing
- Shielding gas : TIG (Ar or %75 Ar+ %25He)
Welding Method
| Current Type |
MIG Wire |
Electrode |
| TIG DC(-) |
Geka R1 L |
GeKaTec Cu-WELD |
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Package Weight (Kg) |
| 6031100086 |
Ø2.0 x 1000 |
Ø5/64 x 39” |
5 |
| 6031100087 |
3.0 x 1000 |
5 |
Approvals
