JPS54120218A - Mo-containing nonmagnetic corrosion resistant sintered hard alloy - Google Patents
Mo-containing nonmagnetic corrosion resistant sintered hard alloyInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5628467U (en) * | 1979-08-10 | 1981-03-17 |
-
1978
- 1978-03-10 JP JP2801478A patent/JPS54120218A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5628467U (en) * | 1979-08-10 | 1981-03-17 |
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