JPS6344814B2 - - Google Patents
Info
- Publication number
- JPS6344814B2 JPS6344814B2 JP55006895A JP689580A JPS6344814B2 JP S6344814 B2 JPS6344814 B2 JP S6344814B2 JP 55006895 A JP55006895 A JP 55006895A JP 689580 A JP689580 A JP 689580A JP S6344814 B2 JPS6344814 B2 JP S6344814B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- hearth
- weld cracking
- cracking resistance
- 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
Links
- 238000005336 cracking Methods 0.000 claims description 25
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 description 23
- 238000007254 oxidation reaction Methods 0.000 description 23
- 229910045601 alloy Inorganic materials 0.000 description 18
- 239000000956 alloy Substances 0.000 description 18
- 239000000203 mixture Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 210000000744 eyelid Anatomy 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689580A JPS56105458A (en) | 1980-01-25 | 1980-01-25 | Heat-resistant cast alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689580A JPS56105458A (en) | 1980-01-25 | 1980-01-25 | Heat-resistant cast alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105458A JPS56105458A (en) | 1981-08-21 |
| JPS6344814B2 true JPS6344814B2 (tr) | 1988-09-07 |
Family
ID=11650953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP689580A Granted JPS56105458A (en) | 1980-01-25 | 1980-01-25 | Heat-resistant cast alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56105458A (tr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994026947A1 (en) * | 1993-05-13 | 1994-11-24 | Nippon Steel Corporation | High-strength austenitic heat-resisting steel with excellent weldability and good high-temperature corrosion resistance |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723050A (en) * | 1980-07-18 | 1982-02-06 | Sumitomo Metal Ind Ltd | Heat resistant steel with excellent high temp. strength |
| JPS5757863A (en) * | 1980-09-22 | 1982-04-07 | Kubota Ltd | Heat resistant conveying roller |
| JPS5916954A (ja) * | 1982-07-20 | 1984-01-28 | Nippon Steel Corp | 連続鋳造用ロ−ラ− |
| JPS59229470A (ja) * | 1983-06-03 | 1984-12-22 | Mitsubishi Metal Corp | 高靭性Ｆｅ−Ｃｒ−Ｎｉ系鋳造耐熱合金 |
| JPS6141746A (ja) * | 1984-08-01 | 1986-02-28 | Nippon Steel Corp | 熱間加工性に優れた高強度高耐食性耐熱鋼 |
| JPS62243736A (ja) * | 1986-04-15 | 1987-10-24 | Kubota Ltd | 耐熱合金 |
| US4787945A (en) * | 1987-12-21 | 1988-11-29 | Inco Alloys International, Inc. | High nickel chromium alloy |
| JPH01242751A (ja) * | 1988-03-24 | 1989-09-27 | Asahi Eng Co Ltd | 耐浸炭性にすぐれる耐熱合金 |
| JPH03243746A (ja) * | 1990-02-21 | 1991-10-30 | Taihei Kinzoku Kogyo Kk | 高温特性の優れた耐熱鋳鋼 |
| JPH0832941B2 (ja) * | 1990-07-26 | 1996-03-29 | 日本冶金工業株式会社 | 調理用シースヒータ被覆管材 |
| JPH10121172A (ja) * | 1996-10-21 | 1998-05-12 | Kubota Corp | 鋼材加熱炉の炉床金物用耐熱合金鋼 |
| JP2850229B2 (ja) * | 1996-12-17 | 1999-01-27 | 神鋼パンテツク株式会社 | 焼成炉 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921322A (tr) * | 1972-06-20 | 1974-02-25 | ||
| JPS4998719A (tr) * | 1973-01-29 | 1974-09-18 | ||
| JPS5086414A (tr) * | 1973-12-06 | 1975-07-11 | ||
| JPS5086413A (tr) * | 1973-12-06 | 1975-07-11 | ||
| JPS53108822A (en) * | 1977-03-07 | 1978-09-22 | Mitsubishi Metal Corp | Iron alloy having corrosion resistance, oxidation resistance and strength at high temperature |
| JPS5681661A (en) * | 1979-12-06 | 1981-07-03 | Daido Steel Co Ltd | Heat resistant cast alloy |
-
1980
- 1980-01-25 JP JP689580A patent/JPS56105458A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921322A (tr) * | 1972-06-20 | 1974-02-25 | ||
| JPS4998719A (tr) * | 1973-01-29 | 1974-09-18 | ||
| JPS5086414A (tr) * | 1973-12-06 | 1975-07-11 | ||
| JPS5086413A (tr) * | 1973-12-06 | 1975-07-11 | ||
| JPS53108822A (en) * | 1977-03-07 | 1978-09-22 | Mitsubishi Metal Corp | Iron alloy having corrosion resistance, oxidation resistance and strength at high temperature |
| JPS5681661A (en) * | 1979-12-06 | 1981-07-03 | Daido Steel Co Ltd | Heat resistant cast alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994026947A1 (en) * | 1993-05-13 | 1994-11-24 | Nippon Steel Corporation | High-strength austenitic heat-resisting steel with excellent weldability and good high-temperature corrosion resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105458A (en) | 1981-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0384433B1 (en) | Ferritic heat resisting steel having superior high-temperature strength | |
| JP2002144080A (ja) | Ｎｉ基耐熱ろう材 | |
| JPS6344814B2 (tr) | ||
| JPH02267240A (ja) | 耐熱合金 | |
| JPS6142781B2 (tr) | ||
| JPS634897B2 (tr) | ||
| JP3434180B2 (ja) | 溶接熱影響部のクリープ特性に優れたフェライト系耐熱鋼 | |
| JPS6254388B2 (tr) | ||
| JPH05195138A (ja) | すぐれた耐浸炭性と高温低応力条件下における高いクリープ破断強度を備える耐熱合金 | |
| JPS596910B2 (ja) | 耐熱鋳鋼 | |
| JP2928904B2 (ja) | 高強度高耐食フェライト鋼用溶接材料 | |
| JPH022942B2 (tr) | ||
| JPH0987787A (ja) | 耐酸化性、耐浸炭性、高温クリープ破断強度及び時効後の延性にすぐれる耐熱合金 | |
| JPH03264647A (ja) | 高温高圧用低合金鋼を母材とした剥離抵抗性の優れたオーバレイステンレスクラッド鋼 | |
| JPS596909B2 (ja) | 耐熱鋳鋼 | |
| JPS628497B2 (tr) | ||
| JPS5928552A (ja) | 高温特性のすぐれた高強度Ｎｉ基鋳造合金 | |
| JPS61217555A (ja) | オ−ステナイト系耐熱鋼 | |
| JPH046242A (ja) | 耐熱鋳鋼 | |
| KR840000545B1 (ko) | 내열주조 합금 | |
| JPH07258783A (ja) | 耐浸炭性に優れた耐熱合金 | |
| JPS625224B2 (tr) | ||
| JPS634898B2 (tr) | ||
| JPH07233446A (ja) | 耐浸炭性耐熱鋳造合金鋼 | |
| JPS62151548A (ja) | フエライト系高Ｃｒ耐熱鋳鋼 |