JPS61222612A - Ｂ含有オ−ステナイトステンレス鋼の製造方法 - Google Patents
Ｂ含有オ−ステナイトステンレス鋼の製造方法Info
- Publication number
- JPS61222612A JPS61222612A JP6584585A JP6584585A JPS61222612A JP S61222612 A JPS61222612 A JP S61222612A JP 6584585 A JP6584585 A JP 6584585A JP 6584585 A JP6584585 A JP 6584585A JP S61222612 A JPS61222612 A JP S61222612A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- stainless steel
- chamfered
- cracks
- hot
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 title abstract description 24
- 239000010935 stainless steel Substances 0.000 title abstract description 22
- 229910001566 austenite Inorganic materials 0.000 title abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 238000005098 hot rolling Methods 0.000 claims abstract description 16
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 54
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 8
- 229910000975 Carbon steel Inorganic materials 0.000 abstract description 7
- 239000010962 carbon steel Substances 0.000 abstract description 7
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000003758 nuclear fuel Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000002915 spent fuel radioactive waste Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000316887 Saissetia oleae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6584585A JPS61222612A (ja) | 1985-03-28 | 1985-03-28 | Ｂ含有オ−ステナイトステンレス鋼の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6584585A JPS61222612A (ja) | 1985-03-28 | 1985-03-28 | Ｂ含有オ−ステナイトステンレス鋼の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61222612A true JPS61222612A (ja) | 1986-10-03 |
| JPH0354007B2 JPH0354007B2 (enrdf_load_stackoverflow) | 1991-08-16 |
Family
ID=13298751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6584585A Granted JPS61222612A (ja) | 1985-03-28 | 1985-03-28 | Ｂ含有オ−ステナイトステンレス鋼の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61222612A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376703A (ja) * | 1986-09-18 | 1988-04-07 | Nippon Steel Corp | 熱中性子遮蔽用高ｂステンレス鋼の製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534636A (en) * | 1978-08-30 | 1980-03-11 | Hitachi Metals Ltd | Boron-containing austenitic stainless steel with superior hot workability for nuclear reactor |
| JPS5791804A (en) * | 1980-11-29 | 1982-06-08 | Daido Steel Co Ltd | Rolling method for sendust alloy |
| JPS58187212A (ja) * | 1982-04-26 | 1983-11-01 | Furukawa Electric Co Ltd:The | 難加工性金属材料の熱間加工方法 |
| JPS59150603A (ja) * | 1983-02-18 | 1984-08-28 | Nippon Steel Corp | 脆い鋼板の製造法 |
| JPS59212103A (ja) * | 1983-05-18 | 1984-12-01 | Mitsubishi Electric Corp | 圧延異形板の製造方法 |
-
1985
- 1985-03-28 JP JP6584585A patent/JPS61222612A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534636A (en) * | 1978-08-30 | 1980-03-11 | Hitachi Metals Ltd | Boron-containing austenitic stainless steel with superior hot workability for nuclear reactor |
| JPS5791804A (en) * | 1980-11-29 | 1982-06-08 | Daido Steel Co Ltd | Rolling method for sendust alloy |
| JPS58187212A (ja) * | 1982-04-26 | 1983-11-01 | Furukawa Electric Co Ltd:The | 難加工性金属材料の熱間加工方法 |
| JPS59150603A (ja) * | 1983-02-18 | 1984-08-28 | Nippon Steel Corp | 脆い鋼板の製造法 |
| JPS59212103A (ja) * | 1983-05-18 | 1984-12-01 | Mitsubishi Electric Corp | 圧延異形板の製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376703A (ja) * | 1986-09-18 | 1988-04-07 | Nippon Steel Corp | 熱中性子遮蔽用高ｂステンレス鋼の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354007B2 (enrdf_load_stackoverflow) | 1991-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |