Specifications:
- AWS/ASME SFA A5.5 : E 10018
- EN ISO 757: E 62 6 Mn2NiMo B 32 H5
Description and Application
- Basic coated electrode for welding at very low temperature environment, high strength, and fine grained structural steels such as navel crafts and submarines.
- Particularly low diffusible hydrogen content.
Typical all weld metal composition [wt%]
| C | Mn | Si | Mo | Ni | Cr |
| 0.05 | 1.65 | 0.40 | 0.40 | 2.00 | 0.20 |
Typical all weld metal mechanical properties
| Rp 0.2 [MPa] | Rm [MPa] | A5 [%] | Impact [ISO-V] | Heat Treatment |
| 630 | 790 | 22 | 45 J @ -73°C 65 J @ -51°C 95 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 | 70-95 |
| 1/8 | 3.25 | 14 | 350 | 90-140 |
| 5/32 | 4.0 | 14 | 350 | 135-185 |
| 3/16 | 5.0 | 18 | 450 | 175-255 |
