Title:
nickel machine alloy weld metal, a strip electrode, and a welding process
Document Type and Number:
Japanese Patent JP5977998
Kind Code:
B2
Abstract:
A weld metal contains Cr: 28.0% to 31.5% by mass, Fe: 7.0% to 11.0% by mass, Nb and Ta: 1.5% to 2.5% by mass in total, C: 0.015% to 0.040% by mass, Mn: 0.5% to 4.0% by mass, N: 0.005% to 0.080% by mass, Si: 0.70% by mass or less (and more than 0%), Al: 0.50% by mass or less, Ti: 0.50% by mass or less, Mo: 0.50% by mass or less, Cu: 0.50% by mass or less, B: 0.0010% by mass or less, Zr: 0.0010% by mass or less, Co: 0.10% by mass or less, P: 0.015% by mass or less, and S: 0.015% by mass or less, the remainder being Ni and incidental impurities.
Inventors:
Hiroaki Kawamoto
Hirohisa Watanabe
Volunteer Sawada
Hirohisa Watanabe
Volunteer Sawada
Application Number:
JP2012111186A
Publication Date:
August 24, 2016
Filing Date:
May 15, 2012
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B23K35/30; B23K9/04; B23K9/18; B23K9/23; B23K25/00; C22C19/05
Domestic Patent References:
| JP2009022989A | ||||
| JP2008528806A |
Foreign References:
| US5308698 | ||||
| WO2005070612A1 |
Attorney, Agent or Firm:
Patent business corporation glory patent office