JPS54107416A - Heat-resistant low alloy steel casting and its heating treatment - Google Patents
Heat-resistant low alloy steel casting and its heating treatmentInfo
- Publication number
- JPS54107416A JPS54107416A JP1352078A JP1352078A JPS54107416A JP S54107416 A JPS54107416 A JP S54107416A JP 1352078 A JP1352078 A JP 1352078A JP 1352078 A JP1352078 A JP 1352078A JP S54107416 A JPS54107416 A JP S54107416A
- Authority
- JP
- Japan
- Prior art keywords
- steel casting
- alloy steel
- low alloy
- resistant low
- heat
- 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
- 238000005266 casting Methods 0.000 title abstract 6
- 229910000851 Alloy steel Inorganic materials 0.000 title abstract 5
- 238000010438 heat treatment Methods 0.000 title 1
- 229910001563 bainite Inorganic materials 0.000 abstract 2
- 238000005496 tempering Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1352078A JPS54107416A (en) | 1978-02-10 | 1978-02-10 | Heat-resistant low alloy steel casting and its heating treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1352078A JPS54107416A (en) | 1978-02-10 | 1978-02-10 | Heat-resistant low alloy steel casting and its heating treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54107416A true JPS54107416A (en) | 1979-08-23 |
| JPS6132384B2 JPS6132384B2 (enrdf_load_stackoverflow) | 1986-07-26 |
Family
ID=11835421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1352078A Granted JPS54107416A (en) | 1978-02-10 | 1978-02-10 | Heat-resistant low alloy steel casting and its heating treatment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54107416A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59200742A (ja) * | 1983-04-28 | 1984-11-14 | Daido Steel Co Ltd | 耐熱鋼 |
| JPS62290849A (ja) * | 1986-06-10 | 1987-12-17 | Mitsubishi Heavy Ind Ltd | 地熱蒸気タ−ビン用ロ−タ |
| JPS6335759A (ja) * | 1986-07-31 | 1988-02-16 | Mitsubishi Heavy Ind Ltd | 地熱タ−ビン用ロ−タ材 |
| US5383768A (en) * | 1989-02-03 | 1995-01-24 | Hitachi, Ltd. | Steam turbine, rotor shaft thereof, and heat resisting steel |
| KR100346305B1 (ko) * | 1999-12-10 | 2002-07-26 | 두산중공업 주식회사 | 복합화력발전소의 압축기 휠 및 터빈 휠용 고인성 저합금강의 제조방법 |
| JP2005060826A (ja) * | 2003-07-30 | 2005-03-10 | Toshiba Corp | 蒸気タービン発電設備 |
| JP2008544083A (ja) * | 2006-02-01 | 2008-12-04 | バラット ヘビー エレクトリカルズ リミテッド | 蒸気タービンケーシング用Ｃｒ−Ｍｏ−１／４Ｖ鋳鋼品に対するニオブの添加 |
| US8025746B2 (en) * | 2006-03-23 | 2011-09-27 | Hitachi, Ltd. | Turbine casing |
-
1978
- 1978-02-10 JP JP1352078A patent/JPS54107416A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59200742A (ja) * | 1983-04-28 | 1984-11-14 | Daido Steel Co Ltd | 耐熱鋼 |
| JPS62290849A (ja) * | 1986-06-10 | 1987-12-17 | Mitsubishi Heavy Ind Ltd | 地熱蒸気タ−ビン用ロ−タ |
| JPS6335759A (ja) * | 1986-07-31 | 1988-02-16 | Mitsubishi Heavy Ind Ltd | 地熱タ−ビン用ロ−タ材 |
| US5383768A (en) * | 1989-02-03 | 1995-01-24 | Hitachi, Ltd. | Steam turbine, rotor shaft thereof, and heat resisting steel |
| KR100346305B1 (ko) * | 1999-12-10 | 2002-07-26 | 두산중공업 주식회사 | 복합화력발전소의 압축기 휠 및 터빈 휠용 고인성 저합금강의 제조방법 |
| JP2005060826A (ja) * | 2003-07-30 | 2005-03-10 | Toshiba Corp | 蒸気タービン発電設備 |
| US7850424B2 (en) | 2003-07-30 | 2010-12-14 | Kabushiki Kaisha Toshiba | Steam turbine power plant |
| JP2008544083A (ja) * | 2006-02-01 | 2008-12-04 | バラット ヘビー エレクトリカルズ リミテッド | 蒸気タービンケーシング用Ｃｒ−Ｍｏ−１／４Ｖ鋳鋼品に対するニオブの添加 |
| US8025746B2 (en) * | 2006-03-23 | 2011-09-27 | Hitachi, Ltd. | Turbine casing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132384B2 (enrdf_load_stackoverflow) | 1986-07-26 |
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