JPS54120218A - Mo-containing nonmagnetic corrosion resistant sintered hard alloy - Google Patents

Mo-containing nonmagnetic corrosion resistant sintered hard alloy

Info

Publication number
JPS54120218A
JPS54120218A JP2801478A JP2801478A JPS54120218A JP S54120218 A JPS54120218 A JP S54120218A JP 2801478 A JP2801478 A JP 2801478A JP 2801478 A JP2801478 A JP 2801478A JP S54120218 A JPS54120218 A JP S54120218A
Authority
JP
Japan
Prior art keywords
corrosion resistant
hard
resistant sintered
hard alloy
carbide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2801478A
Other languages
Japanese (ja)
Inventor
Minoru Nakano
Masaya Miyake
Takaharu Yamamoto
Akio Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2801478A priority Critical patent/JPS54120218A/en
Priority to US05/971,835 priority patent/US4265662A/en
Priority to GB7849945A priority patent/GB2011949B/en
Priority to CA318,566A priority patent/CA1115994A/en
Priority to DE19782856513 priority patent/DE2856513A1/en
Priority to AU42963/78A priority patent/AU523578B2/en
Priority to SE7813363A priority patent/SE433503B/en
Priority to FR7836800A priority patent/FR2413473B1/en
Publication of JPS54120218A publication Critical patent/JPS54120218A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a nonmagnetic corrosion resistant sintered hard alloy obtd. by sintering a hard phase based on a W-Mo type carbide and Mo2C with Ni, as a binding phase, in which Mn, Re, Cu, etc. are dissolved.
CONSTITUTION: A hexagonal monocarbide (Mo7W3)C or a compound carbide of the nomocarbide and below 10% of a M2C type carbide based on Mo2C is used as a hard phase. Powder of this hard carbide is mixed with 5W30% of Ni, as a binding phase, in which below 5% of one or more out of Mn, Re, Cu, Ag, Zn and Au is dissolved. The mixt. is molded into a desired shape and sintered by heating in a vacuum to obtain a nonmagnetic corrosion resistant sintered hard allly suitable for use as magnetic field-forming dies, a magnetic tape guide, a seal ring, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP2801478A 1977-12-29 1978-03-10 Mo-containing nonmagnetic corrosion resistant sintered hard alloy Pending JPS54120218A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2801478A JPS54120218A (en) 1978-03-10 1978-03-10 Mo-containing nonmagnetic corrosion resistant sintered hard alloy
US05/971,835 US4265662A (en) 1977-12-29 1978-12-19 Hard alloy containing molybdenum and tungsten
GB7849945A GB2011949B (en) 1977-12-29 1978-12-22 Hard alloy containing molybdenum and tungsten
CA318,566A CA1115994A (en) 1977-12-29 1978-12-22 Hard alloy containing molybdenum and tungsten
DE19782856513 DE2856513A1 (en) 1977-12-29 1978-12-28 HARD ALLOY CONTAINS MOLYBDAEN AND TUNGSTEN
AU42963/78A AU523578B2 (en) 1977-12-29 1978-12-28 Hard alloy containing molybdenum and tungsten
SE7813363A SE433503B (en) 1977-12-29 1978-12-28 HARD alloy based on tungsten molybdenum carbide
FR7836800A FR2413473B1 (en) 1977-12-29 1978-12-28 PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2801478A JPS54120218A (en) 1978-03-10 1978-03-10 Mo-containing nonmagnetic corrosion resistant sintered hard alloy

Publications (1)

Publication Number Publication Date
JPS54120218A true JPS54120218A (en) 1979-09-18

Family

ID=12236906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2801478A Pending JPS54120218A (en) 1977-12-29 1978-03-10 Mo-containing nonmagnetic corrosion resistant sintered hard alloy

Country Status (1)

Country Link
JP (1) JPS54120218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628467U (en) * 1979-08-10 1981-03-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628467U (en) * 1979-08-10 1981-03-17

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