JPS5935412B2 - 析出硬化型ばね用ステンレス鋼素材の製法 - Google Patents
析出硬化型ばね用ステンレス鋼素材の製法Info
- Publication number
- JPS5935412B2 JPS5935412B2 JP55034138A JP3413880A JPS5935412B2 JP S5935412 B2 JPS5935412 B2 JP S5935412B2 JP 55034138 A JP55034138 A JP 55034138A JP 3413880 A JP3413880 A JP 3413880A JP S5935412 B2 JPS5935412 B2 JP S5935412B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- hardness
- cold working
- less
- aging treatment
- 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
Links
- 239000000463 material Substances 0.000 title claims description 27
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000010935 stainless steel Substances 0.000 title claims description 20
- 238000004881 precipitation hardening Methods 0.000 title claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 150
- 239000010959 steel Substances 0.000 claims description 150
- 230000032683 aging Effects 0.000 claims description 72
- 238000005482 strain hardening Methods 0.000 claims description 72
- 229910000734 martensite Inorganic materials 0.000 claims description 15
- 238000004080 punching Methods 0.000 claims description 15
- 238000003483 aging Methods 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 40
- 238000005452 bending Methods 0.000 description 21
- 239000000243 solution Substances 0.000 description 15
- 229910001566 austenite Inorganic materials 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 230000000717 retained effect Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000010998 test method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Springs (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55034138A JPS5935412B2 (ja) | 1980-03-19 | 1980-03-19 | 析出硬化型ばね用ステンレス鋼素材の製法 |
| GB8107495A GB2072701B (en) | 1980-03-19 | 1981-03-10 | Precipitation hardening type stainless steel for spring |
| DE3109796A DE3109796C2 (de) | 1980-03-19 | 1981-03-13 | Verwendung eines ausscheidungshärtbaren rostfreien Stahles als Werkstoff zur Herstellung von Federn |
| US06/244,292 US4378246A (en) | 1980-03-19 | 1981-03-16 | Precipitation hardening type stainless steel for spring |
| FR8105428A FR2478675A1 (fr) | 1980-03-19 | 1981-03-18 | Acier inoxydable a ressort, du type trempant par precipitation |
| SE8101739A SE440919C (sv) | 1980-03-19 | 1981-03-18 | Rostfritt staal av utskiljningshaerdningstyp foer fjaedrar |
| AT0129481A AT375682B (de) | 1980-03-19 | 1981-03-19 | Ausscheidungshaertbarer nichtrostender stahl fuer federn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55034138A JPS5935412B2 (ja) | 1980-03-19 | 1980-03-19 | 析出硬化型ばね用ステンレス鋼素材の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56130459A JPS56130459A (en) | 1981-10-13 |
| JPS5935412B2 true JPS5935412B2 (ja) | 1984-08-28 |
Family
ID=12405851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55034138A Expired JPS5935412B2 (ja) | 1980-03-19 | 1980-03-19 | 析出硬化型ばね用ステンレス鋼素材の製法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4378246A (en:Method) |
| JP (1) | JPS5935412B2 (en:Method) |
| AT (1) | AT375682B (en:Method) |
| DE (1) | DE3109796C2 (en:Method) |
| FR (1) | FR2478675A1 (en:Method) |
| GB (1) | GB2072701B (en:Method) |
| SE (1) | SE440919C (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152660A (ja) * | 1984-01-23 | 1985-08-10 | Nisshin Steel Co Ltd | 高硬度マルテンサイト系析出硬化型ステンレス鋼材の製造方法 |
| JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| JPS61295356A (ja) * | 1985-06-24 | 1986-12-26 | Nisshin Steel Co Ltd | 高強度ステンレス鋼 |
| NL193218C (nl) * | 1985-08-27 | 1999-03-03 | Nisshin Steel Company | Werkwijze voor de bereiding van roestvrij staal. |
| JPH07103445B2 (ja) * | 1986-04-30 | 1995-11-08 | 日新製鋼株式会社 | ブレ−ドの基板用ステンレス鋼 |
| JP2571949B2 (ja) * | 1988-02-26 | 1997-01-16 | 日新製鋼株式会社 | 打抜き加工性に優れた高強度ステンレス鋼 |
| SE469986B (sv) * | 1991-10-07 | 1993-10-18 | Sandvik Ab | Utskiljningshärdbart martensitiskt rostfritt stål |
| US5611822A (en) * | 1993-05-10 | 1997-03-18 | Allegro Natural Dyes Llc | Indigo dye process |
| TW290592B (en:Method) * | 1993-07-08 | 1996-11-11 | Asahi Seiko Co Ltd | |
| US5411613A (en) * | 1993-10-05 | 1995-05-02 | United States Surgical Corporation | Method of making heat treated stainless steel needles |
| FR2757878B1 (fr) * | 1996-12-31 | 1999-02-05 | Sprint Metal Sa | Fil trefile en acier inoxydable et procede de fabrication |
| ES2354852T3 (es) * | 2008-06-16 | 2011-03-18 | Gally S.P.A. | Tuerca autoblocante. |
| EP2746409A1 (de) * | 2012-12-21 | 2014-06-25 | Voestalpine Stahl GmbH | Verfahren zum Wärmebehandeln eines Mangan-Stahlprodukts und Mangan-Stahlprodukt mit einer speziellen Legierung |
| WO2015137507A1 (ja) * | 2014-03-14 | 2015-09-17 | 山陽特殊製鋼株式会社 | 析出硬化型ステンレス鋼粉末及びその焼結体 |
| KR102173302B1 (ko) * | 2018-11-12 | 2020-11-03 | 주식회사 포스코 | 비자성 오스테나이트계 스테인리스강 및 그 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527521A (en) * | 1947-01-10 | 1950-10-31 | Armco Steel Corp | Spring and method |
| GB766971A (en) * | 1954-03-27 | 1957-01-30 | Sandvikens Jernverks Ab | Improvements relating to corrosion resistant steel springs and spring material |
| BE643029A (en:Method) * | 1963-01-28 | |||
| US3562781A (en) * | 1964-11-17 | 1971-02-09 | Armco Steel Corp | Titanium-bearing chromium-nickel-copper stainless steel |
| US3376780A (en) * | 1966-09-19 | 1968-04-09 | Armco Steel Corp | Stainless steel, products and method |
| GB1224489A (en) * | 1968-03-06 | 1971-03-10 | Armco Steel Corp | Stainless steel, products and method |
| US3658513A (en) * | 1969-03-06 | 1972-04-25 | Armco Steel Corp | Precipitation-hardenable stainless steel |
| SE373387B (sv) * | 1973-06-08 | 1975-02-03 | Sandvik Ab | Forfarande for framstellning av band eller trad, exv. rundtrad for fjederendamal |
| JPS51131610A (en) * | 1975-05-12 | 1976-11-16 | Hitachi Ltd | Record and play mechanism for a tape recorder |
| JPS5357115A (en) * | 1976-11-04 | 1978-05-24 | Nisshin Steel Co Ltd | Method for making stainless steel for springs excellent in forming workability* toughness and age hardening ability |
| JPS5357114A (en) * | 1976-11-04 | 1978-05-24 | Nisshin Steel Co Ltd | Stainless steel for springs excellent in forming workability * manufacturing efficiency and age hardening ability |
| JPS54120223A (en) * | 1978-03-11 | 1979-09-18 | Kawasaki Steel Co | Production of stainless steel spring material with fatigue resistance |
-
1980
- 1980-03-19 JP JP55034138A patent/JPS5935412B2/ja not_active Expired
-
1981
- 1981-03-10 GB GB8107495A patent/GB2072701B/en not_active Expired
- 1981-03-13 DE DE3109796A patent/DE3109796C2/de not_active Expired
- 1981-03-16 US US06/244,292 patent/US4378246A/en not_active Expired - Lifetime
- 1981-03-18 SE SE8101739A patent/SE440919C/sv not_active IP Right Cessation
- 1981-03-18 FR FR8105428A patent/FR2478675A1/fr active Granted
- 1981-03-19 AT AT0129481A patent/AT375682B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US4378246A (en) | 1983-03-29 |
| ATA129481A (de) | 1984-01-15 |
| AT375682B (de) | 1984-08-27 |
| DE3109796C2 (de) | 1986-10-16 |
| GB2072701B (en) | 1984-01-25 |
| DE3109796A1 (de) | 1981-12-24 |
| JPS56130459A (en) | 1981-10-13 |
| FR2478675A1 (fr) | 1981-09-25 |
| GB2072701A (en) | 1981-10-07 |
| SE440919B (sv) | 1985-08-26 |
| FR2478675B1 (en:Method) | 1985-02-08 |
| SE440919C (sv) | 1993-08-09 |
| SE8101739L (sv) | 1981-09-20 |
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