JPS6418502A - Manufacture of corrosion resistant austenitic stainless steel clad steel sheet containing mo - Google Patents
Manufacture of corrosion resistant austenitic stainless steel clad steel sheet containing moInfo
- Publication number
- JPS6418502A JPS6418502A JP17400987A JP17400987A JPS6418502A JP S6418502 A JPS6418502 A JP S6418502A JP 17400987 A JP17400987 A JP 17400987A JP 17400987 A JP17400987 A JP 17400987A JP S6418502 A JPS6418502 A JP S6418502A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- stainless steel
- steel sheet
- austenitic stainless
- manufacture
- 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
Abstract
PURPOSE:To improve the corrosion resistance of a clad steel sheet by joining a stainless steel containing Ni, Cr, Mo, C, Si, Mn, P, and S of a specific wt. percentage and hot rolling the clad steel after heating the steel at a prescribed temp. for a prescribed retention time. CONSTITUTION:An austenitic stainless steel containing, by wt., 11.0-15.0% Ni, 18.0-21.0% Cr, >=3.00% Mo, <=0.03% C, 0.05-1.0% Si, 0.05-2.00% Mn, <=0.045% P, <=0.03% S, and N component meeting the requirement shown by the formula I joins to a carbon or a low-alloy steel. The joined steel is heated in the temp. range of 1050-1300 deg.C for a time of >30min and a clad steel sheet is formed by hot rolling. The delta ferrite is completely decomposed and no sigmaphases in the joined stock is generated because an N component holding a prescribed relation to Mo component is contained in the stainless steel. Therefore, the corrosion resistance of the steel is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17400987A JPS6418502A (en) | 1987-07-14 | 1987-07-14 | Manufacture of corrosion resistant austenitic stainless steel clad steel sheet containing mo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17400987A JPS6418502A (en) | 1987-07-14 | 1987-07-14 | Manufacture of corrosion resistant austenitic stainless steel clad steel sheet containing mo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418502A true JPS6418502A (en) | 1989-01-23 |
Family
ID=15971046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17400987A Pending JPS6418502A (en) | 1987-07-14 | 1987-07-14 | Manufacture of corrosion resistant austenitic stainless steel clad steel sheet containing mo |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418502A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213905A (en) * | 1991-03-01 | 1993-05-25 | Creusot-Loire Industrie | Process for producing a composite flat product, stainless armor and armored storage tank obtained by this process |
| US5807842A (en) * | 1996-02-02 | 1998-09-15 | Chevron Chemical Company | Hydrocarbon processing in equipment having increased halide stree-corrosion cracking resistance |
| KR100415655B1 (en) * | 1996-11-02 | 2004-04-06 | 주식회사 포스코 | Method for manufacturing austenitic stainless steel wire having less surface defects |
| JP2006152343A (en) * | 2004-11-26 | 2006-06-15 | Nippon Steel & Sumikin Stainless Steel Corp | Austenitic stainless steel having superior corrosion resistance at weld zone |
| WO2013132863A1 (en) * | 2012-03-08 | 2013-09-12 | Ｊｆｅスチール株式会社 | Seawater-resistant stainless clad steel |
| WO2013132838A1 (en) * | 2012-03-08 | 2013-09-12 | Ｊｆｅスチール株式会社 | Stainless clad steel |
| CN104561828A (en) * | 2014-12-25 | 2015-04-29 | 清华大学 | Austenitic stainless steel and preparation method thereof |
-
1987
- 1987-07-14 JP JP17400987A patent/JPS6418502A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213905A (en) * | 1991-03-01 | 1993-05-25 | Creusot-Loire Industrie | Process for producing a composite flat product, stainless armor and armored storage tank obtained by this process |
| US5807842A (en) * | 1996-02-02 | 1998-09-15 | Chevron Chemical Company | Hydrocarbon processing in equipment having increased halide stree-corrosion cracking resistance |
| KR100415655B1 (en) * | 1996-11-02 | 2004-04-06 | 주식회사 포스코 | Method for manufacturing austenitic stainless steel wire having less surface defects |
| JP2006152343A (en) * | 2004-11-26 | 2006-06-15 | Nippon Steel & Sumikin Stainless Steel Corp | Austenitic stainless steel having superior corrosion resistance at weld zone |
| WO2013132863A1 (en) * | 2012-03-08 | 2013-09-12 | Ｊｆｅスチール株式会社 | Seawater-resistant stainless clad steel |
| WO2013132838A1 (en) * | 2012-03-08 | 2013-09-12 | Ｊｆｅスチール株式会社 | Stainless clad steel |
| KR20140117620A (en) * | 2012-03-08 | 2014-10-07 | 제이에프이 스틸 가부시키가이샤 | Seawater-resistant stainless clad steel |
| JPWO2013132863A1 (en) * | 2012-03-08 | 2015-07-30 | Ｊｆｅスチール株式会社 | Seawater resistant stainless clad steel and method for producing seawater resistant stainless clad steel |
| EP2824211A4 (en) * | 2012-03-08 | 2016-03-09 | Jfe Steel Corp | Seawater-resistant stainless clad steel |
| US10774396B2 (en) | 2012-03-08 | 2020-09-15 | Jfe Steel Corporation | Seawater-resistant stainless clad steel |
| CN104561828A (en) * | 2014-12-25 | 2015-04-29 | 清华大学 | Austenitic stainless steel and preparation method thereof |
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