CA2916155C - Wear-resistant, at least partly uncoated steel part - Google Patents
Wear-resistant, at least partly uncoated steel part Download PDFInfo
- Publication number
- CA2916155C CA2916155C CA2916155A CA2916155A CA2916155C CA 2916155 C CA2916155 C CA 2916155C CA 2916155 A CA2916155 A CA 2916155A CA 2916155 A CA2916155 A CA 2916155A CA 2916155 C CA2916155 C CA 2916155C
- Authority
- CA
- Canada
- Prior art keywords
- hardening
- steel
- steel part
- hardened
- machines
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 238000005065 mining Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 20
- 238000005121 nitriding Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 230000009466 transformation Effects 0.000 claims description 10
- PALQHNLJJQMCIQ-UHFFFAOYSA-N boron;manganese Chemical compound [Mn]#B PALQHNLJJQMCIQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910000712 Boron steel Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910000885 Dual-phase steel Inorganic materials 0.000 claims description 2
- 229910000794 TRIP steel Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000003082 abrasive agent Substances 0.000 abstract description 8
- 239000011265 semifinished product Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 235000019589 hardness Nutrition 0.000 description 26
- 238000005261 decarburization Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229910000760 Hardened steel Inorganic materials 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910000922 High-strength low-alloy steel Inorganic materials 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D1/06—Surface hardening
-
- 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
-
- 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
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
-
- 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
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
-
- 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
- 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
-
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/02—Edge parts
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013107100.7 | 2013-07-05 | ||
| DE102013107100.7A DE102013107100A1 (de) | 2013-07-05 | 2013-07-05 | Verschleißfestes, zumindest teilweise unbeschichtetes Stahlteil |
| PCT/EP2014/063259 WO2015000740A1 (de) | 2013-07-05 | 2014-06-24 | Verschleissfestes, zumindest teilweise unbeschichtetes stahlteil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2916155A1 CA2916155A1 (en) | 2015-01-08 |
| CA2916155C true CA2916155C (en) | 2017-11-07 |
Family
ID=51059430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2916155A Expired - Fee Related CA2916155C (en) | 2013-07-05 | 2014-06-24 | Wear-resistant, at least partly uncoated steel part |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20160145705A1 (de) |
| EP (1) | EP3017074B1 (de) |
| JP (1) | JP2016528381A (de) |
| KR (1) | KR20160029102A (de) |
| CN (1) | CN105358720A (de) |
| CA (1) | CA2916155C (de) |
| DE (1) | DE102013107100A1 (de) |
| ES (1) | ES2704437T3 (de) |
| WO (1) | WO2015000740A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016200912A1 (de) | 2016-01-22 | 2017-07-27 | Thyssenkrupp Ag | Verschleißschutzelement für eine Zerkleinerungseinrichtung |
| EP3533886A4 (de) * | 2016-10-31 | 2020-04-01 | Nippon Steel Corporation | Verfahren zur herstellung eines stahlelements und stahlelement |
| DE102020116126A1 (de) * | 2020-06-18 | 2021-12-23 | Bilstein Gmbh & Co. Kg | Verfahren zum Presshärten von warmumformbaren Platinen |
| CN112589393B (zh) * | 2020-12-14 | 2022-10-11 | 舟山中南锚链有限公司 | 一种锚链的生产工艺 |
| CN113529009A (zh) * | 2021-07-07 | 2021-10-22 | 江苏大学 | 一种硼钢的热处理方法、高强韧硼钢及其应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD78385A (de) * | ||||
| CA2037316C (en) * | 1990-03-02 | 1997-10-28 | Shunichi Hashimoto | Cold-rolled steel sheets or hot-dip galvanized cold-rolled steel sheets for deep drawing |
| JPH08109466A (ja) * | 1994-10-11 | 1996-04-30 | Nippon Steel Corp | 鋼板の窒化方法 |
| JP2000204464A (ja) * | 1999-01-12 | 2000-07-25 | Komatsu Ltd | 表面処理歯車とその製造方法、製造装置 |
| DE102006001198A1 (de) * | 2006-01-10 | 2007-07-12 | Sms Demag Ag | Verfahren und Vorrichtung zur Einstellung gezielter Eigenschaftskombinationen bei Mehrphasenstählen |
| JP4762077B2 (ja) * | 2006-08-09 | 2011-08-31 | 日本パーカライジング株式会社 | 鉄鋼部材の焼入れ方法、焼入れ鉄鋼部材及び焼入れ表面保護剤 |
| JP2011032536A (ja) * | 2009-07-31 | 2011-02-17 | Neturen Co Ltd | 焼入れ鉄鋼部材の複合熱処理方法及び焼入れ鉄鋼部材 |
| DE102009049398C5 (de) * | 2009-10-14 | 2015-05-07 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Strukturbauteils für ein Kraftfahrzeug und Strukturbauteil |
| DE102010017354A1 (de) * | 2010-06-14 | 2011-12-15 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines warmgeformten und gehärteten, mit einer metallischen Korrosionsschutzbeschichtung überzogenen Stahlbauteils aus einem Stahlflachprodukt |
| DE102010050499B3 (de) | 2010-11-08 | 2012-01-19 | Benteler Automobiltechnik Gmbh | Verwendung eines verschleißfesten Stahlbauteils |
| DE102012001862B4 (de) * | 2012-02-01 | 2015-10-29 | Benteler Defense Gmbh & Co. Kg | Verfahren zur Herstellung eines Panzerungsbauteils und Panzerungsbauteil |
-
2013
- 2013-07-05 DE DE102013107100.7A patent/DE102013107100A1/de not_active Withdrawn
-
2014
- 2014-06-24 KR KR1020167002943A patent/KR20160029102A/ko unknown
- 2014-06-24 CA CA2916155A patent/CA2916155C/en not_active Expired - Fee Related
- 2014-06-24 ES ES14734430T patent/ES2704437T3/es active Active
- 2014-06-24 WO PCT/EP2014/063259 patent/WO2015000740A1/de active Application Filing
- 2014-06-24 US US14/903,022 patent/US20160145705A1/en not_active Abandoned
- 2014-06-24 JP JP2016522440A patent/JP2016528381A/ja active Pending
- 2014-06-24 CN CN201480038539.4A patent/CN105358720A/zh active Pending
- 2014-06-24 EP EP14734430.3A patent/EP3017074B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2916155A1 (en) | 2015-01-08 |
| ES2704437T3 (es) | 2019-03-18 |
| EP3017074B1 (de) | 2018-10-17 |
| WO2015000740A1 (de) | 2015-01-08 |
| CN105358720A (zh) | 2016-02-24 |
| EP3017074A1 (de) | 2016-05-11 |
| US20160145705A1 (en) | 2016-05-26 |
| KR20160029102A (ko) | 2016-03-14 |
| JP2016528381A (ja) | 2016-09-15 |
| DE102013107100A1 (de) | 2015-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151218 |
|
| MKLA | Lapsed |
Effective date: 20210625 |