FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING

Provided is a flux-cored wire for gas-shielded arc welding that contains specific amounts of C, Mn, TiO 2 , and Ni and specific amounts or less of P and S. The TiO 2 has a ratio (±1/±2) of 0.90-1.50 when ±1 (mass%) is the content per wire total mass of particles having a size of 106 µm or smaller an...

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Bibliographische Detailangaben
Hauptverfasser: NAGAMI Masayuki, KITAGAWA Yoshihiko, YAMAKAMI Masafumi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided is a flux-cored wire for gas-shielded arc welding that contains specific amounts of C, Mn, TiO 2 , and Ni and specific amounts or less of P and S. The TiO 2 has a ratio (±1/±2) of 0.90-1.50 when ±1 (mass%) is the content per wire total mass of particles having a size of 106 µm or smaller and ±2 (mass%) is the content per wire total mass of particles having a size exceeding 106 µm.