JPH0232345B2 - - Google Patents
Info
- Publication number
- JPH0232345B2 JPH0232345B2 JP59022502A JP2250284A JPH0232345B2 JP H0232345 B2 JPH0232345 B2 JP H0232345B2 JP 59022502 A JP59022502 A JP 59022502A JP 2250284 A JP2250284 A JP 2250284A JP H0232345 B2 JPH0232345 B2 JP H0232345B2
- Authority
- JP
- Japan
- Prior art keywords
- creep rupture
- less
- rupture strength
- strength
- welding
- 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 - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 description 46
- 230000000694 effects Effects 0.000 description 18
- 238000003466 welding Methods 0.000 description 17
- 230000007423 decrease Effects 0.000 description 10
- 229910001566 austenite Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 101001055216 Homo sapiens Interleukin-9 Proteins 0.000 description 5
- 102100026871 Interleukin-9 Human genes 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 239000010953 base metal Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000005255 carburizing Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250284A JPS60165343A (ja) | 1984-02-08 | 1984-02-08 | 高クリ−プ破断強度と耐浸炭性を有する耐熱鋳造合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250284A JPS60165343A (ja) | 1984-02-08 | 1984-02-08 | 高クリ−プ破断強度と耐浸炭性を有する耐熱鋳造合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60165343A JPS60165343A (ja) | 1985-08-28 |
| JPH0232345B2 true JPH0232345B2 (fr) | 1990-07-19 |
Family
ID=12084516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2250284A Granted JPS60165343A (ja) | 1984-02-08 | 1984-02-08 | 高クリ−プ破断強度と耐浸炭性を有する耐熱鋳造合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60165343A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2340911B (en) * | 1998-08-20 | 2000-11-15 | Doncasters Plc | Alloy pipes and methods of making same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847690A (fr) * | 1971-10-20 | 1973-07-06 | ||
| JPS53117892A (en) * | 1977-02-10 | 1978-10-14 | Shikhirev Boris N | Device for treating sheet material by using strong magnetic powder |
-
1984
- 1984-02-08 JP JP2250284A patent/JPS60165343A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847690A (fr) * | 1971-10-20 | 1973-07-06 | ||
| JPS53117892A (en) * | 1977-02-10 | 1978-10-14 | Shikhirev Boris N | Device for treating sheet material by using strong magnetic powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60165343A (ja) | 1985-08-28 |
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