JPS499423A - - Google Patents
Info
- Publication number
- JPS499423A JPS499423A JP5161872A JP5161872A JPS499423A JP S499423 A JPS499423 A JP S499423A JP 5161872 A JP5161872 A JP 5161872A JP 5161872 A JP5161872 A JP 5161872A JP S499423 A JPS499423 A JP S499423A
- Authority
- JP
- Japan
- 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
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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47051618A JPS527408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-26 | 1972-05-26 | |
| DE19732326882 DE2326882A1 (de) | 1972-05-26 | 1973-05-25 | Verfahren zum erzeugen eines hochfesten stahls mit geringer neigung zum verzoegerten bruch |
| GB2530373A GB1425738A (en) | 1972-05-26 | 1973-05-25 | High tensile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47051618A JPS527408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-26 | 1972-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS499423A true JPS499423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-28 |
| JPS527408B2 JPS527408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-02 |
Family
ID=12891857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47051618A Expired JPS527408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-26 | 1972-05-26 |
Country Status (3)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4993216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-01-11 | 1974-09-05 | ||
| JPS5272318A (en) * | 1975-12-12 | 1977-06-16 | Kobe Steel Ltd | Preparation of nut of high tensile strength |
| JP2009249731A (ja) * | 2008-04-10 | 2009-10-29 | Nippon Steel Corp | 耐候性、耐遅れ破壊特性に優れた高強度ボルト用鋼 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2967517D1 (en) * | 1979-06-08 | 1985-10-31 | Henrik Giflo | Reinforcement steel with high mechanical strength |
| GB8718828D0 (en) * | 1987-08-08 | 1987-09-16 | Cox G J | Cast steel |
| US5094923A (en) * | 1990-04-24 | 1992-03-10 | Kennametal Inc. | Air hardening steel |
| US5972130A (en) * | 1997-07-28 | 1999-10-26 | A. Finkl & Sons Co. | High impact and thermal shock resistant die steel, dies, dies blocks and method of manufacture thereof |
| FR2784692B1 (fr) * | 1998-10-20 | 2001-03-09 | Aubert & Duval Sa | Acier de construction cementable, procede pour son obtention et pieces formees avec cet acier |
| DE102011055497A1 (de) | 2011-11-18 | 2013-05-23 | Kamax Holding Gmbh & Co. Kg | Ultrahochfeste Schraube mit hohem Streckgrenzverhältnis |
-
1972
- 1972-05-26 JP JP47051618A patent/JPS527408B2/ja not_active Expired
-
1973
- 1973-05-25 GB GB2530373A patent/GB1425738A/en not_active Expired
- 1973-05-25 DE DE19732326882 patent/DE2326882A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4993216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-01-11 | 1974-09-05 | ||
| JPS5272318A (en) * | 1975-12-12 | 1977-06-16 | Kobe Steel Ltd | Preparation of nut of high tensile strength |
| JP2009249731A (ja) * | 2008-04-10 | 2009-10-29 | Nippon Steel Corp | 耐候性、耐遅れ破壊特性に優れた高強度ボルト用鋼 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326882A1 (de) | 1973-12-13 |
| JPS527408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-02 |
| GB1425738A (en) | 1976-02-18 |