Low Hydrogen Electrode - TEMPO B W2
Standards
| TS EN ISO 2560-A
|
E 46 6 Z NiCrCu B 4 2 H5 |
| EN ISO 2560-A
|
E 46 6 Z NiCrCu B 4 2 H5 |
| AWS A5.5
|
E8018-W2 H4 |
Chemical Composition of Weld Metal % (Typical)
| C |
Si |
Mn |
Cr |
Ni |
Cu |
| 0,06 |
0,45 |
0,7 |
0,5 |
0,5 |
0,4 |
Typical Base Material Grades
- S235JR, S235JRW, S325J2W, S355J2G1W, S355JRW, S355J2G 3 Cu, S255-S460
- Patinax 37
- 9CrNiCuP3-2-4
- COR-TEN A,B,C
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-60°C) |
Elongation ((Lo=5do) (%)) |
| min. 460 |
550 - 680 |
min. 47 J |
min. 20 |
Features and Applications
- Content of Ni-Cu-Cr alloy
- Suitability for use in welding structural steels exposed to weathering, especially for COR-TEN B type steels.
- 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
- Requirement of re-drying for minimum 2 hours at the temperatures between of 300°C and 350°C
- Requirement of re-drying for minimum 2 hours at the temperatures between of 300°C and 350°C
Current Type
Welding Positions
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Welding Current (A) |
Weight g / 100 pcs |
| 3010100651 |
ø2,5 x 350 |
ø3/32 x 14 |
80 - 110 |
2200 |
| 3010100654 |
ø3,2 x 350 |
ø1/8 x 14 |
130 - 150 |
3550 |
| 3010100657 |
ø4,0 x 450 |
ø5/32 x 18 |
150 - 190 |
6700 |
Approvals
