Specifications:
- AWS/ASME SFA A5.5 : E 8018 G
- EN ISO 2560-A: E 50 3 Mo B 42 H5
Description and Application
- Low hydrogen welding electrode with basic coating.
- Designed for all position welding except vertical down.
- Especially recommended for filler and cover layers of pipeline.
Typical all weld metal composition [wt%]
| C |
Mn |
Si |
Mo |
| 0.05 |
1.03 |
0.38 |
0.36 |
Typical all weld metal mechanical properties
| Rp 0.2 [MPa] |
Rm [MPa] |
A5 [%] |
Impact [ISO-V] |
Heat Treatment |
| 620 |
540 |
26 |
85 J @ -30°C
|
U |
Welding positions
RE-DRYING
300°C/2H
| Diameter |
Length |
Current [amps] |
| in |
mm |
in |
mm |
| 3/32 |
2.5 |
14 |
350 |
60-90 |
| 1/8 |
3.25 |
14 |
350 |
90-140 |
| 5/32 |
4.0 |
18 |
450 |
110-190 |
