Title:
WELDING WIRE OF HIGH NI-BASED ALLOY
Document Type and Number:
Japanese Patent JP2005118875
Kind Code:
A
Abstract:
To provide a welding wire of an Ni-based alloy which has improved properties in corrosion resistance, toughness, and high temperature breakage resistance, and also excellent in productivity and weldability.
The welding wire of the high Ni-based alloy contains, by mass%, 55-75% Ni, 18-25% Cr, 6-12% in total of either or both of Mo and W, 0.1-3% Cu, 0.01-0.5% Si, and 0.001-2% Mn. The wire is restricted to contain 0.1% or less Nb, 0.1% or less C, 0.05% or less N, 0.01% or less P, 0.01% or less S, and 200 ppm or less O, satisfies "S" + "O"<230 ppm, and contains Fe and inevitable impurities as a balance.
Inventors:
HONMA RYUICHI
INOUE HIROSHIGE
OKITA SHIGERU
INOUE HIROSHIGE
OKITA SHIGERU
Application Number:
JP2004156813A
Publication Date:
May 12, 2005
Filing Date:
May 26, 2004
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN SST
International Classes:
B23K35/30; C22C19/03; (IPC1-7): B23K35/30; C22C19/03
Domestic Patent References:
| JPH08300185A | 1996-11-19 | |||
| JPH03133593A | 1991-06-06 | |||
| JP2000512345A | 2000-09-19 | |||
| JP2000158184A | 2000-06-13 | |||
| JPH07214374A | 1995-08-15 | |||
| JPH03204197A | 1991-09-05 | |||
| JPH01293992A | 1989-11-27 | |||
| JPH08300185A | 1996-11-19 | |||
| JPH03133593A | 1991-06-06 | |||
| JP2000512345A | 2000-09-19 | |||
| JP2000158184A | 2000-06-13 | |||
| JPH07214374A | 1995-08-15 | |||
| JPH03204197A | 1991-09-05 | |||
| JPH01293992A | 1989-11-27 |
Attorney, Agent or Firm:
Hisataka Tanaka
Shunta Naito
Shunta Naito