JPS6415348A - Martensitic stainless steel - Google Patents
Martensitic stainless steelInfo
- Publication number
- JPS6415348A JPS6415348A JP17070487A JP17070487A JPS6415348A JP S6415348 A JPS6415348 A JP S6415348A JP 17070487 A JP17070487 A JP 17070487A JP 17070487 A JP17070487 A JP 17070487A JP S6415348 A JPS6415348 A JP S6415348A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- martensitic stainless
- steel
- temp
- constitution
- 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.)
- Pending
Links
- 229910001105 martensitic stainless steel Inorganic materials 0.000 title abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Hard Magnetic Materials (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE:To obtain a martensitic stainless steel having superior cold forgeability and oxidation resistance, by specifying respective contents of Al, Si, and Cr. CONSTITUTION:A magnetic stainless steel has a composition consisting of (by weight ratio, the same applies to the following) 0.15-0.40% C, 0.65-1.50% Si, <=1.0% Mn, 0.2-1.5% Ni, 15.0-20.0% Cr, 0.5-2.0% Mo, 0.1-0.8% Al, and the balance Fe with impurity elements. By the above composition, this steel has high practicability as a material used in a high-temp. oxidizing atmosphere, such as material for roller shaft and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17070487A JPS6415348A (en) | 1987-07-08 | 1987-07-08 | Martensitic stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17070487A JPS6415348A (en) | 1987-07-08 | 1987-07-08 | Martensitic stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415348A true JPS6415348A (en) | 1989-01-19 |
Family
ID=15909848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17070487A Pending JPS6415348A (en) | 1987-07-08 | 1987-07-08 | Martensitic stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492664A (en) * | 1990-08-07 | 1992-03-25 | Ishizuka Glass Co Ltd | Paper diaper |
| CN110306143A (en) * | 2019-07-26 | 2019-10-08 | 马鞍山钢铁股份有限公司 | A kind of corrosion-and high-temp-resistant sinking roller and its manufacturing method |
| CN112281081A (en) * | 2020-11-03 | 2021-01-29 | 中国运载火箭技术研究院 | Stainless steel material, bolt manufacturing method and bolt |
-
1987
- 1987-07-08 JP JP17070487A patent/JPS6415348A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492664A (en) * | 1990-08-07 | 1992-03-25 | Ishizuka Glass Co Ltd | Paper diaper |
| CN110306143A (en) * | 2019-07-26 | 2019-10-08 | 马鞍山钢铁股份有限公司 | A kind of corrosion-and high-temp-resistant sinking roller and its manufacturing method |
| CN112281081A (en) * | 2020-11-03 | 2021-01-29 | 中国运载火箭技术研究院 | Stainless steel material, bolt manufacturing method and bolt |
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