Other

Youzaburo Mabuchi

Takayuki Kawano

Teiichiro Saito

Tamao Takatsu

Kiyotaka Iwatsubo

Toshimitsu Tetsui

Takashi Inami

Hideharu Kobayashi

Hiroshi Tsurusaki

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, &lE;0.08 N, 0.01 to 0.1% REMs, and consisting of the balance Fe with inevitable impurities.

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

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Nagasaki, Japan

Youzaburo Mabuchi