Specifications:
- AWS/ASME SFA A5.5 : E 12018
- EN ISO 757: E 62 5 Mn2NiCrMo B 32 H5
Description and Application
- Basic coated electrode for welding very high strength steels for military applications.
- Suitable for welding high pressure steam pipes, pressure vessels, boilers.
Typical all weld metal composition [wt%]
| C | Mn | Si | Mo | Ni | Cr |
| 0.06 | 1.90 | 0.30 | 0.50 | 2.20 | 1.20 |
Typical all weld metal mechanical properties
| Rp 0.2 [MPa] | Rm [MPa] | A5 [%] | Impact [ISO-V] | Heat Treatment |
| 800 | 940 | 20 | 50 J @ -51°C 60 J @ -29°C |
U |
Welding positions
RE-DRYING
300°C/2H
| Diameter | Length | Current [amps] | ||
| in | mm | in | mm | |
| 3/32 | 2.5 | 14 | 350 | 65-95 |
| 1/8 | 3.25 | 14 | 350 | 90-135 |
| 5/32 | 4.0 | 14 | 350 | 140-185 |
| 3/16 | 5.0 | 18 | 450 | 180-240 |
