JPS5647549A - Ferritic stainless steel having good press moldability - Google Patents
Ferritic stainless steel having good press moldabilityInfo
- Publication number
- JPS5647549A JPS5647549A JP12459179A JP12459179A JPS5647549A JP S5647549 A JPS5647549 A JP S5647549A JP 12459179 A JP12459179 A JP 12459179A JP 12459179 A JP12459179 A JP 12459179A JP S5647549 A JPS5647549 A JP S5647549A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- ferritic stainless
- press moldability
- less
- good press
- 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
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain a ferritic stainless steel having good press moldability at lower cost than the conventional ones, having a composition containing specific components, e.g., C, Si, Mn, Cr, etc.
CONSTITUTION: A ferritic stainless steel, containing 0.04W0.12wt% C, 1% or less Si, 1% or less Mn, 16W18wt% Cr, 0.02W0.15% Ti, 0.03wt% or less N, 0.2W 1wt% Cu, and Fe and inevitable impurities, with a Ti/(C+N) ratio of 0.7W2, is cheaper than the steels SUS301 and SUS304 and free of the roughening of surface after being processed by press, as well as having excellent cracking resistance and better press moldability than the 17-Cr steel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12459179A JPS5647549A (en) | 1979-09-27 | 1979-09-27 | Ferritic stainless steel having good press moldability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12459179A JPS5647549A (en) | 1979-09-27 | 1979-09-27 | Ferritic stainless steel having good press moldability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647549A true JPS5647549A (en) | 1981-04-30 |
JPS5761816B2 JPS5761816B2 (en) | 1982-12-27 |
Family
ID=14889239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12459179A Granted JPS5647549A (en) | 1979-09-27 | 1979-09-27 | Ferritic stainless steel having good press moldability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647549A (en) |
-
1979
- 1979-09-27 JP JP12459179A patent/JPS5647549A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5761816B2 (en) | 1982-12-27 |
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