Title:
NICKEL-CHROMIUM-IRON-BASED CASTING ALLOY
Document Type and Number:
WIPO Patent Application WO/2018/021409
Kind Code:
A1
Abstract:
Provided is a novel Ni-Cr-Fe-based casting alloy suitable for use in manufacturing a component for contacting molten glass, such as a centrifugal spinner for forming fibers of a molten glass by a rotary fiber forming process, for example. This Ni-Cr-Fe-based casting alloy is suitable for use in manufacturing a component for contacting molten glass, and is characterized by containing, in terms of mass percent, 15-30% Cr, 15-30% Fe, 2.5-5.0% Co, 3.0-6.0% W, 0.0-2.0% Ti, 0.5-2.5% Nb, 0.5-2.0% Mo, and 0.5-1.2% C, the remainder comprising nickel and unavoidable impurities.
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Inventors:
GU YUEFENG (JP)
YAN JINGBO (JP)
XU YAXIN (JP)
SUN FEI (JP)
YAN JINGBO (JP)
XU YAXIN (JP)
SUN FEI (JP)
Application Number:
PCT/JP2017/027051
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
Assignee:
NAT INST MATERIALS SCIENCE (JP)
SAINT-GOBAIN SEVA (FR)
SAINT-GOBAIN SEVA (FR)
International Classes:
C22C19/05; C03B37/04; C22C30/00; C22F1/10; C22F1/00
Foreign References:
JPS5928552A | 1984-02-15 | |||
JPS596348A | 1984-01-13 | |||
JPH08290933A | 1996-11-05 | |||
US3933484A | 1976-01-20 | |||
US4367083A | 1983-01-04 | |||
US4662920A | 1987-05-05 | |||
US4877435A | 1989-10-31 | |||
US6266979B1 | 2001-07-31 | |||
US20020073742A1 | 2002-06-20 | |||
US20050006802A1 | 2005-01-13 |
Other References:
See also references of EP 3517642A4
Attorney, Agent or Firm:
NISHIZAWA Toshio et al. (JP)
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