FUSED FLUX FOR SUBMERGED ARC WELDING

PURPOSE:To provide a fused flux for submerged arc welding with which reinforcement of weld is low and which provides smooth beads by specifying the containing ratios of SiO2, MnO, CaF2, Al2O3, moisture contents and bulk density, and further controlling grain sizes. CONSTITUTION:In a fused flux for s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WADA TAKASHI, HEISHIYA KEIICHIROU, OKUDA NAOKI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To provide a fused flux for submerged arc welding with which reinforcement of weld is low and which provides smooth beads by specifying the containing ratios of SiO2, MnO, CaF2, Al2O3, moisture contents and bulk density, and further controlling grain sizes. CONSTITUTION:In a fused flux for submerged arc welding contg. 20-60wt% SiO2, 20-60% MnO, 1-20% CaF2, and