JPS6050148A - 高靭性調質省略鋼 - Google Patents
高靭性調質省略鋼Info
- Publication number
- JPS6050148A JPS6050148A JP15944283A JP15944283A JPS6050148A JP S6050148 A JPS6050148 A JP S6050148A JP 15944283 A JP15944283 A JP 15944283A JP 15944283 A JP15944283 A JP 15944283A JP S6050148 A JPS6050148 A JP S6050148A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- less
- toughness
- high toughness
- toughness steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract description 31
- 239000010959 steel Substances 0.000 title abstract description 31
- 238000007670 refining Methods 0.000 title 1
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract 4
- 241000218645 Cedrus Species 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 abstract description 2
- 229910052711 selenium Inorganic materials 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 229910001563 bainite Inorganic materials 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 241000975394 Evechinus chloroticus Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 206010027783 Moaning Diseases 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15944283A JPS6050148A (ja) | 1983-08-30 | 1983-08-30 | 高靭性調質省略鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15944283A JPS6050148A (ja) | 1983-08-30 | 1983-08-30 | 高靭性調質省略鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6050148A true JPS6050148A (ja) | 1985-03-19 |
| JPH0351779B2 JPH0351779B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-07 |
Family
ID=15693840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15944283A Granted JPS6050148A (ja) | 1983-08-30 | 1983-08-30 | 高靭性調質省略鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61204352A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造ままの高強度非調質鋼材 |
| JPS61204353A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造のままで優れた強度靭性を有する鋼材 |
| US5362338A (en) * | 1990-07-27 | 1994-11-08 | Aichi Steel Works Ltd. | Non-heat treating steel for hot forging |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-28 | 1975-08-19 | ||
| JPS54121225A (en) * | 1978-03-14 | 1979-09-20 | Sumitomo Metal Ind Ltd | Production of nonrefined forged steel products |
| JPS5582749A (en) * | 1978-12-18 | 1980-06-21 | Nippon Steel Corp | Heat treatment omitting type high tensile steel bar for hot forging |
-
1983
- 1983-08-30 JP JP15944283A patent/JPS6050148A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-28 | 1975-08-19 | ||
| JPS54121225A (en) * | 1978-03-14 | 1979-09-20 | Sumitomo Metal Ind Ltd | Production of nonrefined forged steel products |
| JPS5582749A (en) * | 1978-12-18 | 1980-06-21 | Nippon Steel Corp | Heat treatment omitting type high tensile steel bar for hot forging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61204352A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造ままの高強度非調質鋼材 |
| JPS61204353A (ja) * | 1985-03-07 | 1986-09-10 | Nippon Steel Corp | 温間鍛造のままで優れた強度靭性を有する鋼材 |
| US5362338A (en) * | 1990-07-27 | 1994-11-08 | Aichi Steel Works Ltd. | Non-heat treating steel for hot forging |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351779B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-07 |
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