溶接に使用する溶接合金および物品、溶接物ならびに溶接物の製造方法

Title:

溶接に使用する溶接合金および物品、溶接物ならびに溶接物の製造方法

Document Type and Number:

Japanese Patent JP4919564

Kind Code:

B2

Abstract:

To provide a nickel-chromium-iron-based welding alloy suitable for use in the assembling of a device used for nuclear power generation.

The nickel-chromium-iron alloy for use in producing weld deposits comprises, by wt.%, about 27 to 31.5 chromium; about 7 to 11 iron; about 0.005 to 0.05 carbon; not more than about 1.0 manganese; about 0.60 to 0.95 niobium; less than 0.50 silicon; 0.01 to 0.35 titanium; 0.01 to 0.25 aluminum; less than 0.20 copper; less than 1.0 tungsten; less than 1.0 molybdenum; less than 0.12 cobalt; less than 0.10 tantalum; not more than about 0.10 zirconium; not more than about 0.01 sulfur; not more than about 0.01 boron; not more than about 0.02 phosphorous; and balance nickel and incidental impurities.

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Inventors:

Kaiser, Samuel, Dee.

Application Number:

JP2001503027A

Publication Date:

April 18, 2012

Filing Date:

May 03, 2000

Export Citation:

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Assignee:

INCO ALLOYS INTERNATIONAL INCORPORATED

International Classes:

B23K9/18; C22C19/05; B23K25/00; B23K35/30; B23K103/02

Domestic Patent References:

JP518137A
JP5044951A
JP1132731A
JP93616A
JP61169192A

Attorney, Agent or Firm:

Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka

Previous Patent: JPS4919563

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