Low Hydrogen Electrode - TEMPO B 63
Standards
| TS EN ISO 2560-A
|
E 50 3 B 4 2 H5 |
| EN ISO 2560-A
|
E 50 3 B 4 2 H5 |
| AWS A5.5
|
E8018-G H4 |
Chemical Composition of Weld Metal % (Typical)
Typical Base Material Grades
- S355J2G3, E295-E360, S315N-S500N
- C35-C60
- P315NH-P500NH
- GE240-GE340
- Resistance of the rail steels up to 785 N/mm2 are used.
- API 5L: X52, X56, X60, X65, X70
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-30°C) |
Elongation ((Lo=5do) (%)) |
| min. 500 |
550-720 |
min. 47J |
min. 19 |
Features and Applications
- Suitability for use in welding carbon and low-alloyed high-strength steels with carbon contents up to 0.6%
- Suitability for use in rail-joint welding
- Ductile and crack-resistant weld metals
- Recovery of weld metals about 115%
- Weldability at all positions except for vertical down positions
- 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 |
| 3010100501 |
ø2,5 x 350 |
ø3/32 x 14 |
80 - 110 |
2220 |
| 3010100504 |
ø3,2 x 350 |
ø1/8 x 14 |
100 - 140 |
3590 |
| 3010100507 |
ø4,0 x 450 |
ø5/32 x 18 |
130 - 190 |
6820 |
| 3010100510 |
ø5,0 x 450 |
ø3/16 x 18 |
190 - 240 |
10500 |
Approvals
