Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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Filing date
Publication date
Application filed by Gesellschaft fuer Lindes Eismaschinen AGfiledCriticalGesellschaft fuer Lindes Eismaschinen AG
Publication of ES305065A1publicationCriticalpatent/ES305065A1/en
Procedure for the arc welding of workpieces of steel in mass without alloy, characterized by the combined use a) of a melting wire electrode which, in a manner known per se, is composed of a steel alloy with a carbon content of 0.06 to 0.12 weight percent, a manganese content of 1 , 4 to 2.0 weight percent and a silicon content that, regarding the manganese content, has the ratio as 1: 2.2 to 3.2 and b) of a protective gas of the composition: 80 to 92 Vol% of argon, 0 to 0.5 Vol% of nitrogen 3 to 9 Vol% oxygen and 5 to 10 Vol% of carbon dioxide. (Machine-translation by Google Translate, not legally binding)
ES0305065A1963-11-081964-10-19Procedure for welding with arc voltaic. (Machine-translation by Google Translate, not legally binding)
ExpiredES305065A1
(en)
Improvements in the manufacture of contribution wires for arc welding in carbon gas atmosphere (Machine-translation by Google Translate, not legally binding)