GB1034031A - Low-alloy steel - Google Patents
Low-alloy steelInfo
- Publication number
- GB1034031A GB1034031A GB1081/64A GB108164A GB1034031A GB 1034031 A GB1034031 A GB 1034031A GB 1081/64 A GB1081/64 A GB 1081/64A GB 108164 A GB108164 A GB 108164A GB 1034031 A GB1034031 A GB 1034031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- low
- alloy steel
- tenyering
- austentizing
- 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
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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
A steel comprises C 0.14-0.24% Mu 0.6-1.2% Si 0.1-less than 0.5% Ni 0.6-1.5% Cu 0.18-0.35% Mo 0.15-0.35% Al 0.015-0.1% B 0.0005-0.005% the balance, apart from impurities such as up to 0.01% Ti and/ot up to 0.1% V, being iron. The steel may be quenched and tempered (e.g. 593-635 DEG C.) and the quenching (e.g. in water) should be rapid enough to ensure at least 90% of the austenite is transformed to martensite. After tenyering the steel is slowly cooled (e.g. air cooling) to minimize distortion. Austentizing may be performed at 813 DEG C. or 913 DEG C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US252626A US3258372A (en) | 1963-01-21 | 1963-01-21 | Martensitic low alloy plate steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1034031A true GB1034031A (en) | 1966-06-29 |
Family
ID=22956831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1081/64A Expired GB1034031A (en) | 1963-01-21 | 1964-01-09 | Low-alloy steel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3258372A (en) |
| BE (1) | BE642783A (en) |
| DE (1) | DE1255929B (en) |
| DK (1) | DK103594C (en) |
| ES (1) | ES295490A1 (en) |
| GB (1) | GB1034031A (en) |
| LU (1) | LU45265A1 (en) |
| NL (1) | NL6400420A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348981A (en) * | 1964-02-21 | 1967-10-24 | Yawata Iron & Steel Co | High tension low temperature tough steel |
| US3717508A (en) * | 1970-11-04 | 1973-02-20 | Bethlehem Steel Corp | Method of improving stability of boron hardenability effect in alloy steels |
| US4026727A (en) * | 1975-11-04 | 1977-05-31 | A. Finkl & Sons Company | Fatigue resistant steel, machinery parts and method of manufacture thereof |
| JP2008511759A (en) * | 2004-09-02 | 2008-04-17 | ザ ティムケン カンパニー | Optimization of steel metallurgy to improve broach tool life |
| KR102596515B1 (en) | 2014-12-19 | 2023-11-01 | 누코 코포레이션 | Hot rolled light-gauge martensitic steel sheet and method for making the same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2004138A (en) * | 1932-11-30 | 1935-06-11 | Byers A M Co | Method of making wrought iron pipe |
| AT150000B (en) * | 1936-03-27 | 1937-06-25 | Boehler & Co Ag Geb | Welding wire for carbon arc welding. |
| US2354147A (en) * | 1942-01-14 | 1944-07-18 | Westinghouse Electric & Mfg Co | Steel |
| US2513395A (en) * | 1946-07-18 | 1950-07-04 | United Steel Companies Ltd | Boron-treated molybdenum steel |
| US2586042A (en) * | 1951-04-06 | 1952-02-19 | United States Steel Corp | Low-alloy high-yield strength weldable steel |
| US2798805A (en) * | 1954-09-03 | 1957-07-09 | United States Steel Corp | Wrought railroad wheels made of alloy steels |
| US3110798A (en) * | 1959-07-10 | 1963-11-12 | Lukens Steel Co | Submerged arc weld metal composition |
| BE614882A (en) * | 1961-05-16 | 1962-07-02 | Ishikawajima Harima Heavy Ind | Ductile low manganese steel |
| US3110586A (en) * | 1961-07-20 | 1963-11-12 | Lukens Steel Co | High strength normalized steel |
| US3110635A (en) * | 1961-07-24 | 1963-11-12 | Lukens Steel Co | Normalized alloy steels |
-
0
- BE BE642783D patent/BE642783A/xx unknown
-
1963
- 1963-01-21 US US252626A patent/US3258372A/en not_active Expired - Lifetime
-
1964
- 1964-01-09 GB GB1081/64A patent/GB1034031A/en not_active Expired
- 1964-01-18 DE DEJ25146A patent/DE1255929B/en active Pending
- 1964-01-20 ES ES295490A patent/ES295490A1/en not_active Expired
- 1964-01-21 NL NL6400420A patent/NL6400420A/xx unknown
- 1964-01-21 LU LU45265D patent/LU45265A1/xx unknown
- 1964-01-21 DK DK30664AA patent/DK103594C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES295490A1 (en) | 1964-04-01 |
| DK103594C (en) | 1966-01-24 |
| LU45265A1 (en) | 1964-03-21 |
| NL6400420A (en) | 1964-07-22 |
| US3258372A (en) | 1966-06-28 |
| BE642783A (en) | |
| DE1255929B (en) | 1967-12-07 |
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