JPS5662902A - Free cutting stainless steel powder - Google Patents
Free cutting stainless steel powderInfo
- Publication number
- JPS5662902A JPS5662902A JP13827879A JP13827879A JPS5662902A JP S5662902 A JPS5662902 A JP S5662902A JP 13827879 A JP13827879 A JP 13827879A JP 13827879 A JP13827879 A JP 13827879A JP S5662902 A JPS5662902 A JP S5662902A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- steel powder
- powder
- free cutting
- cutting stainless
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title abstract 5
- 239000010935 stainless steel Substances 0.000 title abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 3
- 229910000967 As alloy Inorganic materials 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To improve the formability as well as the machineability and corrosion resistance after sintering of titled powder obtainable by containing respectively specific amounts of one or more kinds of S, Te, Se and Cu as alloy components in Cr- base stainless steel powder.
CONSTITUTION: Elements of one or more kinds of 0.05W0.30% S, 0.01W0.10% Te, and 0.01W0.10% Se and 0.01W0.05% Cu or 0.01W0.05% Cu and 0.01W1.0% Sn are contained as alloy components to Cr-base stainless steel powder. The Cr-base stainless power obtained in this way has superior moldability and at the same time the sintered body obtainable from this powder has good machineability and corrosion resistance.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13827879A JPS5925002B2 (en) | 1979-10-27 | 1979-10-27 | free cutting stainless steel powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13827879A JPS5925002B2 (en) | 1979-10-27 | 1979-10-27 | free cutting stainless steel powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5662902A true JPS5662902A (en) | 1981-05-29 |
| JPS5925002B2 JPS5925002B2 (en) | 1984-06-13 |
Family
ID=15218169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13827879A Expired JPS5925002B2 (en) | 1979-10-27 | 1979-10-27 | free cutting stainless steel powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925002B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09500421A (en) * | 1993-09-28 | 1997-01-14 | シーアールエス ホールディングス，インコーポレイテッド | Free-cutting martensitic stainless steel |
| WO2002092869A1 (en) * | 2001-05-15 | 2002-11-21 | Nisshin Steel Co., Ltd. | Ferritic stainless steal and martensitic stainless steel both being excellent in machinability |
| JP2003293093A (en) * | 2002-03-29 | 2003-10-15 | Nisshin Steel Co Ltd | Method of producing stainless steel formed article having excellent shape precision |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4906193B2 (en) * | 2000-04-13 | 2012-03-28 | 新日鐵住金ステンレス株式会社 | Ferritic free-cutting stainless steel |
-
1979
- 1979-10-27 JP JP13827879A patent/JPS5925002B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09500421A (en) * | 1993-09-28 | 1997-01-14 | シーアールエス ホールディングス，インコーポレイテッド | Free-cutting martensitic stainless steel |
| US7070663B2 (en) | 2000-06-14 | 2006-07-04 | Nisshin Steel Co., Ltd. | Ferritic and martensitic stainless steels excellent in machinability |
| WO2002092869A1 (en) * | 2001-05-15 | 2002-11-21 | Nisshin Steel Co., Ltd. | Ferritic stainless steal and martensitic stainless steel both being excellent in machinability |
| CN100420767C (en) * | 2001-05-15 | 2008-09-24 | 日新制钢株式会社 | Ferritic and martensitic stainless steel with excellent machinability |
| JP2003293093A (en) * | 2002-03-29 | 2003-10-15 | Nisshin Steel Co Ltd | Method of producing stainless steel formed article having excellent shape precision |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925002B2 (en) | 1984-06-13 |
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