Low Hydrogen Electrode - TEMPO Ni Cu
Standards
| TS EN ISO 2560-A
|
E 42 3 Z NiCrCu B 4 2 H5 |
| EN ISO 2560-A
|
E 42 3 Z NiCrCu B 4 2 H5 |
| AWS A5.5
|
E7018-G / (mod) H4 |
Chemical Composition of Weld Metal % (Typical)
| C |
Si |
Mn |
Cr |
Ni |
Cu |
| 0,06 |
0,5 |
1,0 |
0,3 |
0,4 |
0,4 |
Typical Base Material Grades
- S235JR, S235JRW, S235J2W, S355J2G1W, S355JRW, S355J2G 3 Cu
- COR-TEN A
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-30°C) |
Elongation ((Lo=5do) (%)) |
| min. 420 |
510 - 630 |
min. 47 J |
min. 22 |
Features and Applications
- Content of Ni-Cu-Cr alloy
- Suitability for use in welding structural steels exposed to weathering, such as COR-TEN.
- High mechanical properties with excellent crack resistance
- Convenience of welding at all positions except for vertical down position
- Weld deposits with very low contents of hydrogen
- Re-drying: 300-350°C / min. 2h
Current Type
Welding Positions
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Welding Current (A) |
Weight g / 100 pcs |
| 3010100636 |
ø2,5 x 350 |
ø3/32 x 14 |
80 - 110 |
2240 |
| 3010100639 |
ø3,2 x 350 |
ø1/8 x 14 |
130 - 150 |
3520 |
| 3010100645 |
ø4,0 x 450 |
ø5/32 x 18 |
150 - 190 |
6580 |
| 3010100648 |
ø5,0 x 450 |
ø3/16 x 18 |
200 - 250 |
10100 |
Approvals
