EP1163063A4 - Hardened steel security materials - Google Patents
Hardened steel security materialsInfo
- Publication number
- EP1163063A4 EP1163063A4 EP00904691A EP00904691A EP1163063A4 EP 1163063 A4 EP1163063 A4 EP 1163063A4 EP 00904691 A EP00904691 A EP 00904691A EP 00904691 A EP00904691 A EP 00904691A EP 1163063 A4 EP1163063 A4 EP 1163063A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hardened steel
- security materials
- steel security
- materials
- hardened
- 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.)
- Withdrawn
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
- C23C8/06—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 using gases
- C23C8/08—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 using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C23C8/02—Pretreatment of the material to be coated
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP836199 | 1999-01-28 | ||
AUPP8361A AUPP836199A0 (en) | 1999-01-28 | 1999-01-28 | Security bars |
AUPQ130199 | 1999-06-30 | ||
AUPQ1301A AUPQ130199A0 (en) | 1999-06-30 | 1999-06-30 | Security materials |
AUPQ1930A AUPQ193099A0 (en) | 1999-08-02 | 1999-08-02 | Security materials |
AUPQ193099 | 1999-08-02 | ||
PCT/AU2000/000048 WO2000044511A1 (en) | 1999-01-28 | 2000-01-28 | Hardened steel security materials |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1163063A1 EP1163063A1 (en) | 2001-12-19 |
EP1163063A4 true EP1163063A4 (en) | 2002-09-04 |
Family
ID=27158128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00904691A Withdrawn EP1163063A4 (en) | 1999-01-28 | 2000-01-28 | Hardened steel security materials |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1163063A4 (en) |
WO (1) | WO2000044511A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103627872B (en) * | 2012-08-22 | 2015-10-28 | 上海锡华机械工程有限公司 | A kind of heat treating method of C type fast shackle |
CN107937666A (en) * | 2017-11-18 | 2018-04-20 | 蚌埠市宏大制药机械有限公司 | A kind of processing method for lifting mould steel and using quality |
CN110306150A (en) * | 2019-07-01 | 2019-10-08 | 克恩-里伯斯(太仓)有限公司 | A kind of Solid Solution Nitriding method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB621890A (en) * | 1943-11-05 | 1949-04-21 | Nitralloy Corp | Method of nitriding ferrous metal alloys |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3630429C2 (en) * | 1986-09-06 | 1994-07-21 | Metallgesellschaft Ag | Wall element for security structures |
AU709722B3 (en) * | 1999-01-28 | 1999-09-02 | Ag Security Pty Limited | Security bars |
-
2000
- 2000-01-28 EP EP00904691A patent/EP1163063A4/en not_active Withdrawn
- 2000-01-28 WO PCT/AU2000/000048 patent/WO2000044511A1/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB621890A (en) * | 1943-11-05 | 1949-04-21 | Nitralloy Corp | Method of nitriding ferrous metal alloys |
Non-Patent Citations (3)
Title |
---|
EDITED BY F. BRIAN PICKERING: "Constitution and properties of steels", 1992, VCH, WEINHEIM, XP002200888 * |
EDITED BY J. R. DAVIS: "Carbon and alloy steels", March 1996, ASM INTERNATIONAL, USA, XP002200887 * |
See also references of WO0044511A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000044511A1 (en) | 2000-08-03 |
EP1163063A1 (en) | 2001-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010828 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 21C 37/00 A, 7C 21D 1/18 B, 7C 21D 9/00 B, 7C 21D 9/08 B, 7C 22C 38/18 B, 7E 06B 9/01 B, 7C 22C 38/22 B, 7C 23C 8/26 B |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20020722 |
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AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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17Q | First examination report despatched |
Effective date: 20030929 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030801 |