| Coated
Electrodes For HSLA Steels |
| Classification |
| AWS A5.5 |
: |
E 7018-A1 |
|
| DIN 8575 |
: |
E Mo B 26 |
 |
| Description
and Applications |
| Basic coated
electrode is developed for welding of pressure vessel steels |
| and creep
resisting steels. It gives molybdenum alloyed weld metal which |
| operating
temperatures up to 530ºC. Preheating is not required but |
| interpass
temperature up to 250ºC. |
| Weld metal
has very low hydrogen content and easy to handle in all |
| positions
except vertical down. |
|
