CN116457118A - 温锻用表面硬化钢以及使用其制造的锻造粗型材 - Google Patents

温锻用表面硬化钢以及使用其制造的锻造粗型材 Download PDF

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Publication number: CN116457118A
Authority: CN; China
Prior art keywords: less; forging; warm forging; hardness; percent
Prior art date: 2020-12-22
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

CN202180079319.6A

Other languages

English (en)

Chinese (zh)

Inventor

杉浦孝佳

高尾亮太

汤谷友明

岛田岳幸

横井秀平

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.)

Aichi Steel Corp

Original Assignee

Aichi Steel Corp

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.)

2020-12-22

Filing date

2021-09-29

Publication date

2023-07-18

2021-09-29 Application filed by Aichi Steel Corp filed Critical Aichi Steel Corp

2023-07-18 Publication of CN116457118A publication Critical patent/CN116457118A/zh

Status Pending legal-status Critical Current

Links

238000005242 forging Methods 0.000 title claims abstract description 87
229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
239000010959 steel Substances 0.000 title claims abstract description 58
239000012535 impurity Substances 0.000 claims abstract description 7
229910000859 α-Fe Inorganic materials 0.000 claims description 42
239000000203 mixture Substances 0.000 claims description 18
239000000126 substance Substances 0.000 claims description 16
229910052710 silicon Inorganic materials 0.000 claims description 7
229910052748 manganese Inorganic materials 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 6
229910052717 sulfur Inorganic materials 0.000 claims description 4
239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
239000000463 material Substances 0.000 description 15
238000010438 heat treatment Methods 0.000 description 14
239000011572 manganese Substances 0.000 description 13
230000000694 effects Effects 0.000 description 10
238000003754 machining Methods 0.000 description 7
238000005255 carburizing Methods 0.000 description 6
230000006866 deterioration Effects 0.000 description 6
238000011156 evaluation Methods 0.000 description 6
238000005520 cutting process Methods 0.000 description 5
239000010936 titanium Substances 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
239000011651 chromium Substances 0.000 description 4
230000007423 decrease Effects 0.000 description 4
238000005265 energy consumption Methods 0.000 description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229910052750 molybdenum Inorganic materials 0.000 description 3
239000010955 niobium Substances 0.000 description 3
238000010791 quenching Methods 0.000 description 3
239000010703 silicon Substances 0.000 description 3
230000001629 suppression Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
229910001566 austenite Inorganic materials 0.000 description 2
229910052796 boron Inorganic materials 0.000 description 2
229910052804 chromium Inorganic materials 0.000 description 2
238000009661 fatigue test Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
230000000171 quenching effect Effects 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
VUZPGEIXNYGDJN-UHFFFAOYSA-N 1-nitroethanol Chemical compound CC(O)[N+]([O-])=O VUZPGEIXNYGDJN-UHFFFAOYSA-N 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000002159 abnormal effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000000137 annealing Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000005562 fading Methods 0.000 description 1
238000010191 image analysis Methods 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
229910001562 pearlite Inorganic materials 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
238000013001 point bending Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000005204 segregation Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000002436 steel type Substances 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000005496 tempering Methods 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
- 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
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Forging (AREA)
Heat Treatment Of Articles (AREA)

CN202180079319.6A 2020-12-22 2021-09-29 温锻用表面硬化钢以及使用其制造的锻造粗型材 Pending CN116457118A (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2020-212173		2020-12-22
JP2020212173A JP7188432B2 (ja)	2020-12-22	2020-12-22	温間鍛造用肌焼鋼及びこれを用いて製造した鍛造粗形材
PCT/JP2021/035738 WO2022137697A1 (ja)	2020-12-22	2021-09-29	温間鍛造用肌焼鋼及びこれを用いて製造した鍛造粗形材

Publications (1)

Publication Number	Publication Date
CN116457118A true CN116457118A (zh)	2023-07-18

Family

ID=82157478

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN202180079319.6A Pending CN116457118A (zh)	2020-12-22	2021-09-29	温锻用表面硬化钢以及使用其制造的锻造粗型材

Country Status (3)

Country	Link
JP (1)	JP7188432B2 (ja)
CN (1)	CN116457118A (ja)
WO (1)	WO2022137697A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5432105B2 (ja)	2010-09-28	2014-03-05	株式会社神戸製鋼所	肌焼鋼およびその製造方法
JP5114689B2 (ja)	2010-10-06	2013-01-09	新日鐵住金株式会社	肌焼鋼及びその製造方法
JP6078008B2 (ja)	2014-01-17	2017-02-08	Ｊｆｅ条鋼株式会社	肌焼鋼および機械構造用部品の製造方法
JP2021154387A (ja)	2020-03-25	2021-10-07	愛知製鋼株式会社	浸炭用鍛造材の製造方法

2020
- 2020-12-22 JP JP2020212173A patent/JP7188432B2/ja active Active
2021
- 2021-09-29 WO PCT/JP2021/035738 patent/WO2022137697A1/ja active Application Filing
- 2021-09-29 CN CN202180079319.6A patent/CN116457118A/zh active Pending

Also Published As

Publication number	Publication date
JP7188432B2 (ja)	2022-12-13
WO2022137697A1 (ja)	2022-06-30
JP2022098655A (ja)	2022-07-04

Legal Events

Date	Code	Title
2023-07-18	PB01	Publication
2023-07-18	PB01	Publication
2024-03-22	SE01	Entry into force of request for substantive examination
2024-03-22	SE01	Entry into force of request for substantive examination

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