GB1009924A - Steel alloys and methods of making same - Google Patents
Steel alloys and methods of making sameInfo
- Publication number
- GB1009924A GB1009924A GB25791/63A GB2579163A GB1009924A GB 1009924 A GB1009924 A GB 1009924A GB 25791/63 A GB25791/63 A GB 25791/63A GB 2579163 A GB2579163 A GB 2579163A GB 1009924 A GB1009924 A GB 1009924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- max
- methods
- making same
- steel alloys
- room temperature
- 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
- 229910000851 Alloy steel Inorganic materials 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
A steel alloy consists of: C 0.15-0.6%, Cr 1.4-1.8%, Ni 2.0-4.0%, Mo 0.6-1.2%, with Nb 0.03-0.1%, and/or V 0.06-0.2%, Mn 0-1.0%, and Fe as balance except for the impurities Si max. 0.05%, Al, P and S each max. 0.01%, O max. 20 p.p.m., H max. 5 p.p.m. and N max. 40 p.p.m. An ingot of the alloy may be deformed into plate, sheet, strip, rod or bar, and formed into structural members, e.g. for building submarines, docks or missiles, by hot-rolling, forging, bending, stamping, pressing, drawing or punching, prior to heat treatment, such as normalizing at 1700-1800 DEG F., air cooling to room temperature, then austenitizing at 1500-1650 DEG F., oil or water quenching to room temperature, and tempering above 1000 DEG F. and air cooling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US206182A US3254991A (en) | 1962-06-29 | 1962-06-29 | Steel alloy and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1009924A true GB1009924A (en) | 1965-11-17 |
Family
ID=22765308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25791/63A Expired GB1009924A (en) | 1962-06-29 | 1963-06-28 | Steel alloys and methods of making same |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3254991A (en) |
| CA (1) | CA921291A (en) |
| DE (1) | DE1303616B (en) |
| GB (1) | GB1009924A (en) |
| LU (1) | LU43979A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225425A3 (en) * | 1985-11-06 | 1988-10-05 | Kabushiki Kaisha Kobe Seiko Sho | Low alloy steel having good stress corrosin cracking resistance |
| WO1990004659A1 (en) * | 1988-10-19 | 1990-05-03 | Electric Power Research Institute, Inc. | MODIFIED 1% CrMoV ROTOR STEEL |
| US5108699A (en) * | 1988-10-19 | 1992-04-28 | Electric Power Research Institute | Modified 1% CrMoV rotor steel |
| FR2748036A1 (en) * | 1996-04-29 | 1997-10-31 | Creusot Loire | LOW ALLOY STEEL FOR THE MANUFACTURE OF MOLDS FOR PLASTIC MATERIALS |
| EP4008801A1 (en) * | 2020-12-01 | 2022-06-08 | CRS Holdings, LLC | High strength, high impact toughness steel alloy, an article of manufacture made therefrom, and a method for making the same |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496034A (en) * | 1966-02-21 | 1970-02-17 | United States Steel Corp | Steel resistant to embrittlement by neutron radiation |
| GB1191317A (en) * | 1966-07-21 | 1970-05-13 | Yawata Iron Steel Co Ltd | Weldable High Strength Structural Steel not Embrittled by Stress-Relieving Annealings |
| US3379582A (en) * | 1967-02-15 | 1968-04-23 | Harry J. Dickinson | Low-alloy high-strength steel |
| US4170499A (en) * | 1977-08-24 | 1979-10-09 | The Regents Of The University Of California | Method of making high strength, tough alloy steel |
| US4170497A (en) * | 1977-08-24 | 1979-10-09 | The Regents Of The University Of California | High strength, tough alloy steel |
| US4486249A (en) * | 1982-07-09 | 1984-12-04 | Woodings Robert T | Method of making class D sucker rods |
| US4461657A (en) * | 1983-05-19 | 1984-07-24 | Union Carbide Corporation | High strength steel and gas storage cylinder manufactured thereof |
| US4578113A (en) * | 1983-05-19 | 1986-03-25 | Union Carbide Corporation | High strength steel |
| US5595614A (en) * | 1995-01-24 | 1997-01-21 | Caterpillar Inc. | Deep hardening boron steel article having improved fracture toughness and wear characteristics |
| JPH11140585A (en) * | 1997-09-05 | 1999-05-25 | Timken Co:The | Heat treated steel having optimum toughness |
| FR2904634B1 (en) * | 2006-08-03 | 2008-12-19 | Aubert & Duval Soc Par Actions | PROCESS FOR MANUFACTURING STEEL ELBOWS |
| FR2904635B1 (en) * | 2006-08-03 | 2008-10-31 | Aubert & Duval Soc Par Actions | PROCESS FOR MANUFACTURING STEEL ELBOWS |
| ES2576453T3 (en) * | 2007-04-13 | 2016-07-07 | Sidenor Investigación Y Desarrollo, S.A. | Hardened and tempered steel and procedure for obtaining parts of said steel |
| FI20115702A7 (en) | 2011-07-01 | 2013-01-02 | Rautaruukki Oyj | Method for manufacturing a high-strength structural steel and a high-strength structural steel product |
| US10157687B2 (en) | 2012-12-28 | 2018-12-18 | Terrapower, Llc | Iron-based composition for fuel element |
| US9303295B2 (en) * | 2012-12-28 | 2016-04-05 | Terrapower, Llc | Iron-based composition for fuel element |
| CN110735090B (en) * | 2019-12-04 | 2020-09-25 | 马鞍山钢铁股份有限公司 | Steel for drilling pump air bag and production method thereof |
| CN112725697A (en) * | 2020-12-22 | 2021-04-30 | 哈尔滨汽轮机厂有限责任公司 | High-strength and high-toughness alloy steel and preparation method thereof |
| CN116262963B (en) * | 2022-12-22 | 2024-10-11 | 杭州汽轮动力集团股份有限公司 | A wheel disc forging for a gas turbine compressor and a preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2031904A (en) * | 1930-06-06 | 1936-02-25 | Krupp Ag | Machine parts and apparatus intended for high temperature operation |
| US2726952A (en) * | 1954-05-05 | 1955-12-13 | Ford Motor Co | Method of preparation of iron aluminum alloys |
| US3010822A (en) * | 1961-01-23 | 1961-11-28 | Nat Steel Corp | Columbium containing steels, process for their manufacture and articles prepared therefrom |
-
1962
- 1962-06-29 US US206182A patent/US3254991A/en not_active Expired - Lifetime
-
1963
- 1963-06-28 CA CA879037A patent/CA921291A/en not_active Expired
- 1963-06-28 DE DE19631303616D patent/DE1303616B/en active Pending
- 1963-06-28 GB GB25791/63A patent/GB1009924A/en not_active Expired
- 1963-06-29 LU LU43979D patent/LU43979A1/xx unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225425A3 (en) * | 1985-11-06 | 1988-10-05 | Kabushiki Kaisha Kobe Seiko Sho | Low alloy steel having good stress corrosin cracking resistance |
| WO1990004659A1 (en) * | 1988-10-19 | 1990-05-03 | Electric Power Research Institute, Inc. | MODIFIED 1% CrMoV ROTOR STEEL |
| US5108699A (en) * | 1988-10-19 | 1992-04-28 | Electric Power Research Institute | Modified 1% CrMoV rotor steel |
| FR2748036A1 (en) * | 1996-04-29 | 1997-10-31 | Creusot Loire | LOW ALLOY STEEL FOR THE MANUFACTURE OF MOLDS FOR PLASTIC MATERIALS |
| EP0805220A1 (en) * | 1996-04-29 | 1997-11-05 | CREUSOT LOIRE INDUSTRIE (Société Anonyme) | Low alloy steel for the manufacture of moulds for the plastics industry |
| US5855845A (en) * | 1996-04-29 | 1999-01-05 | Creusot Loire Industrie Societe Anonyme | Low alloy steel for the manufacture of molds for plastics |
| AU708786B2 (en) * | 1996-04-29 | 1999-08-12 | Creusot Loire Industrie | Low alloy steel for the manufacture of moulds for plastics |
| EP4008801A1 (en) * | 2020-12-01 | 2022-06-08 | CRS Holdings, LLC | High strength, high impact toughness steel alloy, an article of manufacture made therefrom, and a method for making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1303616B (en) | 1972-08-24 |
| LU43979A1 (en) | 1963-08-29 |
| US3254991A (en) | 1966-06-07 |
| CA921291A (en) | 1973-02-20 |
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