WELDING COMPOSITION

A bonded welding composition or flux for welding or surfacing of metals which is free-peeling, essentially non-hygroscopic. The composition contains calcium carbonate as its major ingredient together with a sodium or potassium silicate binder. The flux is rendered non-hygroscopic by heating the ingr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RIMER, KENNETH W, OBERLY, JAMES E, COLESS, THOMAS L
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A bonded welding composition or flux for welding or surfacing of metals which is free-peeling, essentially non-hygroscopic. The composition contains calcium carbonate as its major ingredient together with a sodium or potassium silicate binder. The flux is rendered non-hygroscopic by heating the ingredients to a temperature in the range of 1,450 DEG F. to about 1,800 DEG F.