JPS60255960A - 冷間鍛造用ステンレス鋼 - Google Patents
冷間鍛造用ステンレス鋼Info
- Publication number
- JPS60255960A JPS60255960A JP59112656A JP11265684A JPS60255960A JP S60255960 A JPS60255960 A JP S60255960A JP 59112656 A JP59112656 A JP 59112656A JP 11265684 A JP11265684 A JP 11265684A JP S60255960 A JPS60255960 A JP S60255960A
- Authority
- JP
- Japan
- Prior art keywords
- content
- steel
- amount
- corrosion resistance
- cold
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 8
- 238000010273 cold forging Methods 0.000 title claims abstract description 7
- 239000010935 stainless steel Substances 0.000 title claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 40
- 239000010959 steel Substances 0.000 abstract description 40
- 230000007797 corrosion Effects 0.000 abstract description 35
- 238000005260 corrosion Methods 0.000 abstract description 35
- 230000007423 decrease Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 230000009466 transformation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59112656A JPS60255960A (ja) | 1984-05-31 | 1984-05-31 | 冷間鍛造用ステンレス鋼 |
| US07/216,530 US4911883A (en) | 1984-05-31 | 1988-07-08 | Cold working stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59112656A JPS60255960A (ja) | 1984-05-31 | 1984-05-31 | 冷間鍛造用ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60255960A true JPS60255960A (ja) | 1985-12-17 |
| JPH0521974B2 JPH0521974B2 (enExample) | 1993-03-26 |
Family
ID=14592187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59112656A Granted JPS60255960A (ja) | 1984-05-31 | 1984-05-31 | 冷間鍛造用ステンレス鋼 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4911883A (enExample) |
| JP (1) | JPS60255960A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5165236B2 (ja) * | 2006-12-27 | 2013-03-21 | 新日鐵住金ステンレス株式会社 | 衝撃吸収特性に優れた構造部材用ステンレス鋼板 |
| US8418427B2 (en) | 2009-04-14 | 2013-04-16 | Assa Abloy Door Group, Llc | Insulated door and method of making same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871360A (ja) * | 1981-10-23 | 1983-04-28 | Nippon Steel Corp | 耐食性ならびに加工性のすぐれたオ−ステナイト系ステンレス鋼とその鋼板の製造方法 |
| JPS6254394A (ja) * | 1985-08-19 | 1987-03-10 | 富士通株式会社 | 紙葉類鑑別機開発システム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282684A (en) * | 1963-07-31 | 1966-11-01 | Armco Steel Corp | Stainless steel and articles |
| US4067106A (en) * | 1976-07-12 | 1978-01-10 | General Electric Company | Apparatus for placing insulators |
| JPS5456018A (en) * | 1977-10-12 | 1979-05-04 | Sumitomo Metal Ind Ltd | Austenitic steel with superior oxidation resistance for high temperature use |
| JPS5528366A (en) * | 1978-08-21 | 1980-02-28 | Nippon Steel Corp | Nonmagnetic stainless steel for rivet and screw |
| JPS5531173A (en) * | 1978-08-28 | 1980-03-05 | Nippon Steel Corp | Ni-saving type nonmagnetic stainless steel for rivet and screw |
| JPS5856746B2 (ja) * | 1980-04-15 | 1983-12-16 | 日本ステンレス株式会社 | プレス成形性および耐食性の良好なオ−ステナイト系ステンレス鋼 |
-
1984
- 1984-05-31 JP JP59112656A patent/JPS60255960A/ja active Granted
-
1988
- 1988-07-08 US US07/216,530 patent/US4911883A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871360A (ja) * | 1981-10-23 | 1983-04-28 | Nippon Steel Corp | 耐食性ならびに加工性のすぐれたオ−ステナイト系ステンレス鋼とその鋼板の製造方法 |
| JPS6254394A (ja) * | 1985-08-19 | 1987-03-10 | 富士通株式会社 | 紙葉類鑑別機開発システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521974B2 (enExample) | 1993-03-26 |
| US4911883A (en) | 1990-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3233188B2 (ja) | 高靱性ばね用オイルテンパー線およびその製造方法 | |
| JPS61270355A (ja) | 耐遅れ破壊性の優れた高強度鋼 | |
| JP3494798B2 (ja) | 遅れ破壊特性の優れた高強度ボルトおよびその製造方法 | |
| JP3494799B2 (ja) | 遅れ破壊特性の優れた高強度ボルトおよびその製造方法 | |
| JPH06116635A (ja) | 耐硫化物応力腐食割れ性に優れた高強度低合金油井用鋼の製造方法 | |
| JP2861024B2 (ja) | 油井用マルテンサイト系ステンレス鋼材とその製造方法 | |
| US3347663A (en) | Precipitation hardenable stainless steel | |
| JPS6039150A (ja) | 応力腐食割れ抵抗の優れた油井管用鋼 | |
| JPS60255960A (ja) | 冷間鍛造用ステンレス鋼 | |
| JP3451993B2 (ja) | 耐硫化水素腐食性および耐炭酸ガス腐食性能に優れたＣｒ含有油井管用鋼 | |
| JPS607697B2 (ja) | 耐硫化物応力腐食割れ性にすぐれた引張強さ６０Ｋｇ／ｍｍ↑２以上の油井管用鋼材 | |
| JPS6164815A (ja) | 耐遅れ破壊性の優れた高強度鋼の製造法 | |
| JP2962098B2 (ja) | １１０Ｋｓｉ グレードの高強度耐食性マルテンサイト系ステンレス鋼管の製造法 | |
| JPH07188840A (ja) | 耐水素脆化特性に優れた高強度鋼およびその製法 | |
| JP4867638B2 (ja) | 耐遅れ破壊特性および耐腐食性に優れた高強度ボルト | |
| JP2000212705A (ja) | 耐焼き戻し脆性及び耐水素脆性に優れたＮｉ系調質鋼及びその製造方法 | |
| JPS589962A (ja) | 粒界腐食割れ特性および加工性にすぐれた高強度ステンレス鋼 | |
| JPS59100258A (ja) | 冷間鍛造用ステンレス鋼 | |
| JPH0741855A (ja) | 細粒フェライト主体の金属組織を呈した低降伏比高靭性継目無鋼管の製造法 | |
| JPH0978194A (ja) | 遅れ破壊特性の優れた高強度ｐｃ鋼棒およびその製造方法 | |
| JP3489333B2 (ja) | 耐硫化物応力割れ性に優れたマルテンサイト系ステンレス鋼 | |
| JP3861137B2 (ja) | 高強度機械構造用鋼とその製造方法 | |
| JPH0288716A (ja) | 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法 | |
| JPS6293343A (ja) | 非調質鋼線材 | |
| JP2001107198A (ja) | 耐ｓｓｃ性に優れたマルテンサイト系ステンレス鋼ラインパイプおよびその製造方法 |