ONORM M 7821-1984
Wire-electrodes and welding rods for submerged arc welding of unalloyed and low-alloyed steels

Standard No.

ONORM M 7821-1984

Release Date

1984

Published By

AT-ON

Latest

ONORM M 7821-1984

ONORM M 7821-1984 history

• 1984 ONORM M 7821-1984 Wire-electrodes and welding rods for submerged arc welding of unalloyed and low-alloyed steels