JPS61163238A - Heat and corrosion resistant alloy for turbine - Google Patents
Heat and corrosion resistant alloy for turbineInfo
- Publication number
- JPS61163238A JPS61163238A JP407585A JP407585A JPS61163238A JP S61163238 A JPS61163238 A JP S61163238A JP 407585 A JP407585 A JP 407585A JP 407585 A JP407585 A JP 407585A JP S61163238 A JPS61163238 A JP S61163238A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- heat
- corrosion resistant
- resistant alloy
- alloy
- 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
- 239000000956 alloy Substances 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052803 cobalt Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Abstract
PURPOSE: To obtain an alloy for a turbine having superior heat and corrosion resistances by adding specified amounts of C, Si, Mn, P, S, Ni, Cr, Mo, Ti, Al, B and Cu to Fe.
CONSTITUTION: The composition of an alloy for a turbine is composed of, by weight, <0.08% C, <1% Si, <1.5% Mn, <0.03% P, <0.015% S, 35W48% Ni, 18W28% Cr, 0.5W3.5% Mo, 1W3% Ti, 0.1W1% Al, 0.001W0.02% B, <0.25% Cu and the balance Fe with inevitable impurities. The composition may further contain one or more among <2% Co, <0.5% V, <1.5% Nb, <1% W and 0.001W0.1% Zr.
COPYRIGHT: (C)1986,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP407585A JPS61163238A (en) | 1985-01-16 | 1985-01-16 | Heat and corrosion resistant alloy for turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP407585A JPS61163238A (en) | 1985-01-16 | 1985-01-16 | Heat and corrosion resistant alloy for turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163238A true JPS61163238A (en) | 1986-07-23 |
Family
ID=11574683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP407585A Pending JPS61163238A (en) | 1985-01-16 | 1985-01-16 | Heat and corrosion resistant alloy for turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163238A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396251A (en) * | 1986-10-14 | 1988-04-27 | Mitsubishi Heavy Ind Ltd | Heat resistant alloy for high temperature steam turbine |
| JPS63174798A (en) * | 1987-01-14 | 1988-07-19 | Toyota Motor Corp | Corrosion resistant alloy for build-up welding |
| JPH01100239A (en) * | 1987-10-13 | 1989-04-18 | Daido Steel Co Ltd | High hardness corrosion-resistant alloy |
| JPH0570898A (en) * | 1991-09-17 | 1993-03-23 | Mitsubishi Heavy Ind Ltd | Material with high temperature corrosion resistance for heat exchanger |
| JP2005060826A (en) * | 2003-07-30 | 2005-03-10 | Toshiba Corp | Steam turbine power generating unit |
| JP2008088525A (en) * | 2006-10-04 | 2008-04-17 | Toshiba Corp | Turbine rotor and steam turbine |
| WO2015197751A1 (en) * | 2014-06-27 | 2015-12-30 | Nuovo Pignone Srl | Component of a turbomachine, turbomachine and process for making the same |
-
1985
- 1985-01-16 JP JP407585A patent/JPS61163238A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396251A (en) * | 1986-10-14 | 1988-04-27 | Mitsubishi Heavy Ind Ltd | Heat resistant alloy for high temperature steam turbine |
| JPS63174798A (en) * | 1987-01-14 | 1988-07-19 | Toyota Motor Corp | Corrosion resistant alloy for build-up welding |
| US5082625A (en) * | 1987-01-14 | 1992-01-21 | Toyota Jidosha Kabushiki Kaisha | Corrosion-resistant alloy for build-up welding |
| JPH01100239A (en) * | 1987-10-13 | 1989-04-18 | Daido Steel Co Ltd | High hardness corrosion-resistant alloy |
| JPH0570898A (en) * | 1991-09-17 | 1993-03-23 | Mitsubishi Heavy Ind Ltd | Material with high temperature corrosion resistance for heat exchanger |
| JP2005060826A (en) * | 2003-07-30 | 2005-03-10 | Toshiba Corp | Steam turbine power generating unit |
| JP4509664B2 (en) * | 2003-07-30 | 2010-07-21 | 株式会社東芝 | Steam turbine power generation equipment |
| US7850424B2 (en) | 2003-07-30 | 2010-12-14 | Kabushiki Kaisha Toshiba | Steam turbine power plant |
| JP2008088525A (en) * | 2006-10-04 | 2008-04-17 | Toshiba Corp | Turbine rotor and steam turbine |
| WO2015197751A1 (en) * | 2014-06-27 | 2015-12-30 | Nuovo Pignone Srl | Component of a turbomachine, turbomachine and process for making the same |
| CN106715008A (en) * | 2014-06-27 | 2017-05-24 | 诺沃皮尼奥内股份有限公司 | Component of a turbomachine, turbomachine and process for making the same |
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