JPS6237110B2 - - Google Patents
Info
- Publication number
- JPS6237110B2 JPS6237110B2 JP12628581A JP12628581A JPS6237110B2 JP S6237110 B2 JPS6237110 B2 JP S6237110B2 JP 12628581 A JP12628581 A JP 12628581A JP 12628581 A JP12628581 A JP 12628581A JP S6237110 B2 JPS6237110 B2 JP S6237110B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- fatigue
- resistance
- content
- spring
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 73
- 239000010959 steel Substances 0.000 claims description 73
- 229910052720 vanadium Inorganic materials 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 229910052758 niobium Inorganic materials 0.000 claims description 16
- 229910000639 Spring steel Inorganic materials 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims 3
- 230000000694 effects Effects 0.000 description 16
- 229910001566 austenite Inorganic materials 0.000 description 10
- 238000005496 tempering Methods 0.000 description 10
- 150000001247 metal acetylides Chemical class 0.000 description 9
- 239000006104 solid solution Substances 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 229910052715 tantalum Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000558 A-10 tool steel Inorganic materials 0.000 description 1
- 229910000606 A-8 tool steel Inorganic materials 0.000 description 1
- 229910000933 A-9 tool steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100381534 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) BEM2 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Springs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12628581A JPS5827960A (ja) | 1981-08-11 | 1981-08-11 | 耐へたり性の優れたばね用鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12628581A JPS5827960A (ja) | 1981-08-11 | 1981-08-11 | 耐へたり性の優れたばね用鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827960A JPS5827960A (ja) | 1983-02-18 |
| JPS6237110B2 true JPS6237110B2 (it) | 1987-08-11 |
Family
ID=14931425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12628581A Granted JPS5827960A (ja) | 1981-08-11 | 1981-08-11 | 耐へたり性の優れたばね用鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827960A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045021U (it) * | 1990-04-24 | 1992-01-17 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089553A (ja) * | 1983-10-19 | 1985-05-20 | Daido Steel Co Ltd | 高強度ばね用鋼および前記鋼を使用した高強度ばねの製造方法 |
| JP2734347B2 (ja) * | 1986-10-24 | 1998-03-30 | 大同特殊鋼株式会社 | 高強度ばね用鋼の製造方法 |
| CN106048451A (zh) * | 2016-07-06 | 2016-10-26 | 安徽红桥金属制造有限公司 | 一种耐磨损合金弹簧钢及其热处理工艺 |
| CN109913767A (zh) * | 2019-03-19 | 2019-06-21 | 马鞍山钢铁股份有限公司 | 一种抗拉强度≥2100MPa的耐蚀弹簧用钢及其生产方法 |
-
1981
- 1981-08-11 JP JP12628581A patent/JPS5827960A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045021U (it) * | 1990-04-24 | 1992-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5827960A (ja) | 1983-02-18 |
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