Weld material, gas metal arc welding method, and welded structure

Weld material, gas metal arc welding method, and welded structure

An object of the present invention is to provide a weld material which contains 8 to 13% Cr, and can be used with the GMA welding method, a GMA welding method which has superior arc stability and can provide a welded material having superior properties, and a welded structure; in order to attain thi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAITO TEIICHIRO, KAWANO TAKAYUKI, TSURUSAKI HIROSHI, INAMI TAKASHI, TETSUI TOSHIMITSU, MABUCHI YOUZABURO, TAKATSU TAMAO, IWATSUBO KIYOTAKA, KOBAYASHI HIDEHARU
Format: Patent
Sprache:eng
Schlagworte:
ALLOYS
CHEMISTRY
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
FERROUS OR NON-FERROUS ALLOYS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WELDING
WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:An object of the present invention is to provide a weld material which contains 8 to 13% Cr, and can be used with the GMA welding method, a GMA welding method which has superior arc stability and can provide a welded material having superior properties, and a welded structure; in order to attain this object, a weld material is provided, which contains in weight, 0.01 to 0.15% C, 0.1 to 0.6% Si, 0.1 to 2.0% Mn, 8 to 13% Cr,0.1 to 1.5% Ni, 0.3 to 2.0% Mo, 0.05 to 0.5% V, 0.08 to 0.5% W, 0.5 to 5.0% Co, 0.1 to 0.5% Ta,