Low Hydrogen Electrode - TEMPO B 2
Standards
| TS EN ISO 2560-A
|
E 46 6 2Ni B 4 2 H5 |
| EN ISO 2560-A
|
E 46 6 2Ni B 4 2 H5 |
| AWS A5.5
|
E8018-C1 H4 |
Chemical Composition of Weld Metal % (Typical)
| C |
Si |
Mn |
Ni |
| 0,05 |
0,3 |
0,8 |
2,4 |
Typical Base Material Grades
- 12Ni14, 14Ni6, 10Ni14, 13MnNi6-3
- P355NL1-P460NL1, P355NL2-P460NL2, S255N-S460N, S355H-S460NH, S255NL-S460NL, S255NL1-S380NL1
- ASTM A633; Gr.E, A572; Gr.65, A203; Gr.D, A334; Gr.3, A350; Gr.LF3
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Impact Strength (ISO-V/-80°C) |
Elongation ((Lo=5do) (%)) |
Heat Treatment |
| min. 460 |
550 - 690 |
min.47J |
min. 20 |
605°C / 2h / 300°C (air) |
Features and Applications
- Suitability for use in welding fine-grained, Ni-alloyed and carbon steels as well as cryogenic steels
- High ductility and crack resistance in weld deposits
- Serviceability of weld metals at temperatures down to -80°C
- Weld metal recovery of approx. 120%
- Convenience of welding at all positions except for vertical down position
- Possibility of applying same heat treatment temperatures at pre and post welding as well as at transition stages as those of base metal
- 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 |
| 3010100681 |
ø2,5 x 350 |
ø3/32 x 14 |
70 - 100 |
2170 |
| 3010100684 |
ø3,2 x 350 |
ø1/8 x 14 |
110 - 140 |
3700 |
| 3010100687 |
ø4,0 x 450 |
ø5/32 x 18 |
140 - 180 |
6900 |
| 3010100690 |
ø5,0 x 450 |
ø3/16 x 18 |
190 - 230 |
10500 |
Approvals
