JPS60262946A - 熱間加工性に優れた二相ステンレス鋼 - Google Patents
熱間加工性に優れた二相ステンレス鋼Info
- Publication number
- JPS60262946A JPS60262946A JP11955084A JP11955084A JPS60262946A JP S60262946 A JPS60262946 A JP S60262946A JP 11955084 A JP11955084 A JP 11955084A JP 11955084 A JP11955084 A JP 11955084A JP S60262946 A JPS60262946 A JP S60262946A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- less
- hot workability
- content
- weight
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title abstract description 7
- 239000010935 stainless steel Substances 0.000 title abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 3
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 7
- 238000005098 hot rolling Methods 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 14
- 238000005260 corrosion Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11955084A JPS60262946A (ja) | 1984-06-11 | 1984-06-11 | 熱間加工性に優れた二相ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11955084A JPS60262946A (ja) | 1984-06-11 | 1984-06-11 | 熱間加工性に優れた二相ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60262946A true JPS60262946A (ja) | 1985-12-26 |
| JPH0119465B2 JPH0119465B2 (enrdf_load_stackoverflow) | 1989-04-11 |
Family
ID=14764082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11955084A Granted JPS60262946A (ja) | 1984-06-11 | 1984-06-11 | 熱間加工性に優れた二相ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60262946A (enrdf_load_stackoverflow) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6289848A (ja) * | 1985-08-26 | 1987-04-24 | Nippon Stainless Steel Co Ltd | ヤング率並びに熱間加工性に優れた車輌用高強度高耐食性２相ステンレス鋼 |
| JPS62202021A (ja) * | 1986-02-28 | 1987-09-05 | Nippon Chiyuutankou Kk | 溶接性と耐環境腐食性に優れた鋳鋼製品の製造法 |
| US4721600A (en) * | 1985-03-28 | 1988-01-26 | Sumitomo Metal Industries, Ltd. | Superplastic ferrous duplex-phase alloy and a hot working method therefor |
| JPS63157838A (ja) * | 1986-12-18 | 1988-06-30 | Kawasaki Steel Corp | 耐隙間腐食性に優れる２相ステンレス鋼 |
| JPH01225754A (ja) * | 1988-02-04 | 1989-09-08 | Armco Advanced Materials Corp | 二重溶解高マンガンステンレス鋼 |
| JPH02258956A (ja) * | 1989-03-29 | 1990-10-19 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた高耐食二相ステンレス鋼 |
| JPH0741906A (ja) * | 1993-07-28 | 1995-02-10 | Nippon Yakin Kogyo Co Ltd | 超塑性２相ステンレス鋼 |
| JPH0741907A (ja) * | 1993-07-28 | 1995-02-10 | Nippon Yakin Kogyo Co Ltd | 超塑性２相ステンレス鋼 |
| JP2012510491A (ja) * | 2008-12-01 | 2012-05-10 | ロディア オペレーションズ | アジピン酸の製造方法 |
| JP2020059900A (ja) * | 2018-10-12 | 2020-04-16 | 日鉄ステンレス株式会社 | 耐食性に優れた省資源型二相ステンレス鋼 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224155A (ja) * | 1982-06-19 | 1983-12-26 | Kawasaki Steel Corp | ２相ステンレス継目無鋼管およびその製造方法 |
-
1984
- 1984-06-11 JP JP11955084A patent/JPS60262946A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224155A (ja) * | 1982-06-19 | 1983-12-26 | Kawasaki Steel Corp | ２相ステンレス継目無鋼管およびその製造方法 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721600A (en) * | 1985-03-28 | 1988-01-26 | Sumitomo Metal Industries, Ltd. | Superplastic ferrous duplex-phase alloy and a hot working method therefor |
| JPS6289848A (ja) * | 1985-08-26 | 1987-04-24 | Nippon Stainless Steel Co Ltd | ヤング率並びに熱間加工性に優れた車輌用高強度高耐食性２相ステンレス鋼 |
| JPS62202021A (ja) * | 1986-02-28 | 1987-09-05 | Nippon Chiyuutankou Kk | 溶接性と耐環境腐食性に優れた鋳鋼製品の製造法 |
| JPS63157838A (ja) * | 1986-12-18 | 1988-06-30 | Kawasaki Steel Corp | 耐隙間腐食性に優れる２相ステンレス鋼 |
| JPH01225754A (ja) * | 1988-02-04 | 1989-09-08 | Armco Advanced Materials Corp | 二重溶解高マンガンステンレス鋼 |
| JPH02258956A (ja) * | 1989-03-29 | 1990-10-19 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた高耐食二相ステンレス鋼 |
| JPH0741906A (ja) * | 1993-07-28 | 1995-02-10 | Nippon Yakin Kogyo Co Ltd | 超塑性２相ステンレス鋼 |
| JPH0741907A (ja) * | 1993-07-28 | 1995-02-10 | Nippon Yakin Kogyo Co Ltd | 超塑性２相ステンレス鋼 |
| JP2012510491A (ja) * | 2008-12-01 | 2012-05-10 | ロディア オペレーションズ | アジピン酸の製造方法 |
| JP2020059900A (ja) * | 2018-10-12 | 2020-04-16 | 日鉄ステンレス株式会社 | 耐食性に優れた省資源型二相ステンレス鋼 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119465B2 (enrdf_load_stackoverflow) | 1989-04-11 |
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