JPH022942B2 - - Google Patents
Info
- Publication number
- JPH022942B2 JPH022942B2 JP2250384A JP2250384A JPH022942B2 JP H022942 B2 JPH022942 B2 JP H022942B2 JP 2250384 A JP2250384 A JP 2250384A JP 2250384 A JP2250384 A JP 2250384A JP H022942 B2 JPH022942 B2 JP H022942B2
- Authority
- JP
- Japan
- Prior art keywords
- creep rupture
- strength
- rupture strength
- welding
- less
- 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
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 238000005255 carburizing Methods 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 47
- 238000003466 welding Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 7
- 229910001566 austenite Inorganic materials 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 101001055216 Homo sapiens Interleukin-9 Proteins 0.000 description 5
- 102100026871 Interleukin-9 Human genes 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000006104 solid solution Substances 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
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 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
- 238000001556 precipitation Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005496 eutectics Effects 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
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2250384A JPS60165344A (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 |
|---|---|---|---|
| JP2250384A JPS60165344A (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 |
|---|---|
| JPS60165344A JPS60165344A (ja) | 1985-08-28 |
| JPH022942B2 true JPH022942B2 (fr) | 1990-01-19 |
Family
ID=12084545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2250384A Granted JPS60165344A (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) | JPS60165344A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01152245A (ja) * | 1987-12-10 | 1989-06-14 | Kubota Ltd | 耐浸炭性にすぐれる耐熱合金 |
| JPH01152238A (ja) * | 1987-12-10 | 1989-06-14 | Kubota Ltd | 耐浸炭性にすぐれる耐熱合金 |
| JPH03111537A (ja) * | 1989-09-26 | 1991-05-13 | Kubota Corp | 耐浸炭性耐熱合金 |
-
1984
- 1984-02-08 JP JP2250384A patent/JPS60165344A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60165344A (ja) | 1985-08-28 |
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