JPH0425344B2 - - Google Patents
Info
- Publication number
- JPH0425344B2 JPH0425344B2 JP12411884A JP12411884A JPH0425344B2 JP H0425344 B2 JPH0425344 B2 JP H0425344B2 JP 12411884 A JP12411884 A JP 12411884A JP 12411884 A JP12411884 A JP 12411884A JP H0425344 B2 JPH0425344 B2 JP H0425344B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- less
- cracks
- austenitic stainless
- machinability
- 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
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 35
- 239000010959 steel Substances 0.000 description 35
- 238000005260 corrosion Methods 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 13
- 238000005336 cracking Methods 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 238000005482 strain hardening Methods 0.000 description 9
- 229910001566 austenite Inorganic materials 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12411884A JPS613872A (ja) | 1984-06-15 | 1984-06-15 | 引抜加工性の優れた快削オーステナイト系ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12411884A JPS613872A (ja) | 1984-06-15 | 1984-06-15 | 引抜加工性の優れた快削オーステナイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS613872A JPS613872A (ja) | 1986-01-09 |
| JPH0425344B2 true JPH0425344B2 (enrdf_load_stackoverflow) | 1992-04-30 |
Family
ID=14877366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12411884A Granted JPS613872A (ja) | 1984-06-15 | 1984-06-15 | 引抜加工性の優れた快削オーステナイト系ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613872A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784828A (en) * | 1986-08-21 | 1988-11-15 | Crucible Materials Corporation | Low carbon plus nitrogen, free-machining austenitic stainless steel |
| CA1330628C (en) * | 1986-09-19 | 1994-07-12 | Kenneth E. Pinnow | Low carbon plus nitrogen free-machining austenitic stainless steels with improved machinability and corrosion resistance |
| US4933142A (en) * | 1986-09-19 | 1990-06-12 | Crucible Materials Corporation | Low carbon plus nitrogen free-machining austenitic stainless steels with improved machinability and corrosion resistance |
| DE69702152T2 (de) * | 1996-03-06 | 2001-02-15 | Seiko Epson Corp., Tokio/Tokyo | Papierendedetektionsgerät |
| KR100406427B1 (ko) * | 2001-03-30 | 2003-11-19 | 재단법인 포항산업과학연구원 | 고온연성이 우수한 오스테나이트계 쾌삭 스텐레스강 |
| CN103526133A (zh) * | 2013-09-27 | 2014-01-22 | 泰州永兴合金材料科技有限公司 | 一种高镍铬易切削的不锈钢及其制备方法 |
| CN109763062A (zh) * | 2018-05-11 | 2019-05-17 | 宝钢特钢长材有限公司 | 一种环保易切削不锈钢及其制备方法 |
-
1984
- 1984-06-15 JP JP12411884A patent/JPS613872A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS613872A (ja) | 1986-01-09 |
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