JP5137934B2 - フェライト系耐熱鋼 - Google Patents
フェライト系耐熱鋼 Download PDFInfo
- Publication number
- JP5137934B2 JP5137934B2 JP2009276249A JP2009276249A JP5137934B2 JP 5137934 B2 JP5137934 B2 JP 5137934B2 JP 2009276249 A JP2009276249 A JP 2009276249A JP 2009276249 A JP2009276249 A JP 2009276249A JP 5137934 B2 JP5137934 B2 JP 5137934B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- resistant steel
- ferritic heat
- heat resistant
- strength
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 37
- 239000010959 steel Substances 0.000 title claims description 37
- 239000011651 chromium Substances 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 229910000859 α-Fe Inorganic materials 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000010955 niobium Substances 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 9
- 239000011572 manganese Substances 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910000734 martensite Inorganic materials 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000005496 tempering Methods 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 229910001068 laves phase Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009276249A JP5137934B2 (ja) | 2009-12-04 | 2009-12-04 | フェライト系耐熱鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009276249A JP5137934B2 (ja) | 2009-12-04 | 2009-12-04 | フェライト系耐熱鋼 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000382261A Division JP4502239B2 (ja) | 2000-12-15 | 2000-12-15 | フェライト系耐熱鋼 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010065322A JP2010065322A (ja) | 2010-03-25 |
| JP2010065322A5 JP2010065322A5 (enExample) | 2010-09-09 |
| JP5137934B2 true JP5137934B2 (ja) | 2013-02-06 |
Family
ID=42191145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009276249A Expired - Fee Related JP5137934B2 (ja) | 2009-12-04 | 2009-12-04 | フェライト系耐熱鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5137934B2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017178555A1 (de) * | 2016-04-15 | 2017-10-19 | Siemens Aktiengesellschaft | Martensitischer stahl mit verzögerter z-phase-bildung und bauteil |
| CN109182913A (zh) * | 2018-10-26 | 2019-01-11 | 上海电气电站设备有限公司 | 一种汽轮机铸件用耐热钢 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5389763B2 (ja) * | 2010-09-30 | 2014-01-15 | 株式会社日立製作所 | 蒸気タービン用ロータシャフトとそれを用いた蒸気タービン及び蒸気タービン発電プラント |
| KR101467047B1 (ko) * | 2012-10-31 | 2014-12-01 | 현대제철 주식회사 | 내열강 제조 방법 |
| CN103642967B (zh) * | 2013-11-18 | 2015-08-26 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种转炉生产高铬钢的方法 |
| CN110629110A (zh) * | 2018-06-25 | 2019-12-31 | 宝山钢铁股份有限公司 | 一种抗蒸汽腐蚀氧化和高温持久性能良好的超超临界火电机组用钢及其制备方法 |
| CN114622141B (zh) * | 2022-03-21 | 2022-12-02 | 重庆大学 | 一种抗高温氧化的含Zr低活化铁素体马氏体钢 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735548B2 (ja) * | 1989-06-19 | 1995-04-19 | 新日本製鐵株式会社 | 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法 |
| JP3358951B2 (ja) * | 1996-09-10 | 2002-12-24 | 三菱重工業株式会社 | 高強度・高靱性耐熱鋳鋼 |
| JP4212132B2 (ja) * | 1997-09-22 | 2009-01-21 | 独立行政法人物質・材料研究機構 | マルテンサイト組織を有するフェライト系耐熱鋼とその製造方法 |
| JP4221518B2 (ja) * | 1998-08-31 | 2009-02-12 | 独立行政法人物質・材料研究機構 | フェライト系耐熱鋼 |
-
2009
- 2009-12-04 JP JP2009276249A patent/JP5137934B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017178555A1 (de) * | 2016-04-15 | 2017-10-19 | Siemens Aktiengesellschaft | Martensitischer stahl mit verzögerter z-phase-bildung und bauteil |
| CN109182913A (zh) * | 2018-10-26 | 2019-01-11 | 上海电气电站设备有限公司 | 一种汽轮机铸件用耐热钢 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010065322A (ja) | 2010-03-25 |
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