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OK Autrod 12.20 3,2
[1220322800] |
OK Autrod 12.20 SAW
EM12
Description
OK Autrod 12.20 is a copper-coated, semi-killed wire for the submerged arc
and electroslag welding of medium and high strength structural steels.
It can be combined with the following fluxes:
OK Flux 10.40, OK Flux 10.45, OK Flux 10.50 (ESW), OK Flux 10.61,
OK Flux 10.62, OK Flux 10.70, OK Flux 10.71, OK Flux 10.80, OK Flux
10.81 and OK Flux 10.83.
Classifications
SFA/AWS A5.17 EM12
EN 756 S2
Wire composition
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