AU8351898A - Case hardening of steels - Google Patents
Case hardening of steelsInfo
- Publication number
- AU8351898A AU8351898A AU83518/98A AU8351898A AU8351898A AU 8351898 A AU8351898 A AU 8351898A AU 83518/98 A AU83518/98 A AU 83518/98A AU 8351898 A AU8351898 A AU 8351898A AU 8351898 A AU8351898 A AU 8351898A
- Authority
- AU
- Australia
- Prior art keywords
- steels
- case hardening
- hardening
- case
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9715345 | 1997-07-21 | ||
GB9715345A GB9715345D0 (en) | 1997-07-21 | 1997-07-21 | Case hardening of steels |
GB9726071A GB2328448A (en) | 1997-07-21 | 1997-12-09 | Case hardening of steels containing cobalt and chromium |
GB9726071 | 1997-12-09 | ||
PCT/GB1998/002120 WO1999005340A1 (en) | 1997-07-21 | 1998-07-17 | Case hardening of steels |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8351898A true AU8351898A (en) | 1999-02-16 |
Family
ID=26311918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU83518/98A Abandoned AU8351898A (en) | 1997-07-21 | 1998-07-17 | Case hardening of steels |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU8351898A (en) |
WO (1) | WO1999005340A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001068933A2 (en) * | 2000-03-14 | 2001-09-20 | The Timken Company | High performance carburizing stainless steel for high temperature use |
JP4009716B2 (en) * | 2002-08-08 | 2007-11-21 | 独立行政法人物質・材料研究機構 | Manufacturing method of stainless steel product by nitrogen absorption treatment and stainless steel product obtained thereby |
US20060032556A1 (en) * | 2004-08-11 | 2006-02-16 | Coastcast Corporation | Case-hardened stainless steel foundry alloy and methods of making the same |
CN105937018B (en) * | 2016-06-27 | 2018-07-17 | 温州兰理工科技园有限公司 | A kind of method of austenitic stainless steel low temperature plasma nitriding |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216869A (en) * | 1960-06-21 | 1965-11-09 | Gen Motors Corp | Method of heat treating steel |
US3141801A (en) * | 1961-06-27 | 1964-07-21 | Prutton Daniel Howard | Method of hardening a case hardened steel |
US4366008A (en) * | 1979-02-09 | 1982-12-28 | Kabushiki Kaisha Fujikoshi | Method for hardening steel |
JPH03244108A (en) * | 1990-02-22 | 1991-10-30 | Nippon Steel Corp | Manufacture of bulk alpha'' iron nitride with high saturated magnetic flux density |
DE4333917C2 (en) * | 1993-10-05 | 1994-06-23 | Hans Prof Dr Ing Berns | Edge embroidery to create a high-strength austenitic surface layer in stainless steels |
DE4411795A1 (en) * | 1994-04-06 | 1995-12-14 | Kugelfischer G Schaefer & Co | Stainless steel for case hardening with nitrogen |
-
1998
- 1998-07-17 AU AU83518/98A patent/AU8351898A/en not_active Abandoned
- 1998-07-17 WO PCT/GB1998/002120 patent/WO1999005340A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999005340A1 (en) | 1999-02-04 |
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