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WESTFALISCHE UNION AG F R EISE
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WESTFALISCHE UNION AG F R EISE
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Application filed by WESTFALISCHE UNION AG F R EISEfiledCriticalWESTFALISCHE UNION AG F R EISE
Priority to ES0289742ApriorityCriticalpatent/ES289742A3/en
Publication of ES289742A3publicationCriticalpatent/ES289742A3/en
Improvements in the manufacture of welding electrodes, of bare steel wire, for arc welding, either in the negative pole in direct current, either in alternating current, under a protective atmosphere of carbon dioxide, of mixtures of carbon dioxide and of argon or helium, or also of mixtures of carbon dioxide, argon and oxygen or hydrogen, characterized in that the electrode is formed from 0.02 to 0.25% carbon, at a maximum of 0.03% phosphorus , to the maximum of 0.03% of sulfur, of 0.03 to 0.25% of cerium, of 0.7 to 2% of silicon and of 0.8 to 4% of manganese, the rest being iron. (Machine-translation by Google Translate, not legally binding)
ES0289742A1963-07-061963-07-06Improvements in the manufacture of welding electrodes (Machine-translation by Google Translate, not legally binding)
ExpiredES289742A3
(en)
Improvements in the manufacture of contribution wires for arc welding in carbon gas atmosphere (Machine-translation by Google Translate, not legally binding)