GB1314601A - Wear-resistant stainless steel - Google Patents
Wear-resistant stainless steelInfo
- Publication number
- GB1314601A GB1314601A GB3886270A GB3886270A GB1314601A GB 1314601 A GB1314601 A GB 1314601A GB 3886270 A GB3886270 A GB 3886270A GB 3886270 A GB3886270 A GB 3886270A GB 1314601 A GB1314601 A GB 1314601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stainless steel
- less
- aug
- impurities
- alloy
- 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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)
- Materials For Medical Uses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Fertilizers (AREA)
Abstract
1314601 High silicon stainless steel ARMCO STEEL CORP 12 Aug 1970 [13 Aug 1969] 38862/70 Heading C7A An austenitic stainless steel consists in per cent by weight of: the balance apart from impurities being Fe, with the proviso that when Mo is less than 5%, W less than 8À5%, Nb/Ta less than 1À5% and vanadium and tantalum are absent, the silicon content is at least 7%. The carbon content should preferably not exceed 1À15% and Cu may be present up to 4%. Other impurities which are specified are N up to 0À05%, P up to 0À04%, S up to 0À02% and Mn up to 0À61%. The alloy may be solution heat treated at 1095-1260C, followed after cooling by reheating to 650-815C. The alloy may be fabricated by brazing, welding, pressing, bending, cutting, sawing, drilling, threading or tapping and finds use in food processing, chemical, petrochemical, nuclear and agricultural fields examples thereof being given.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84986169A | 1969-08-13 | 1969-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1314601A true GB1314601A (en) | 1973-04-26 |
Family
ID=25306701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3886270A Expired GB1314601A (en) | 1969-08-13 | 1970-08-12 | Wear-resistant stainless steel |
Country Status (6)
Country | Link |
---|---|
US (1) | US3663215A (en) |
BE (1) | BE754818A (en) |
DE (1) | DE2040308A1 (en) |
ES (1) | ES382712A1 (en) |
FR (1) | FR2058002A5 (en) |
GB (1) | GB1314601A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037959A1 (en) * | 1980-04-02 | 1981-10-21 | Sumitomo Chemical Company, Limited | Method of reducing or avoiding surface defects in a specific steel resistant to concentrated nitric acid |
GB2122594A (en) * | 1982-06-11 | 1984-01-18 | Canadian Ind | Apparatus and process for the manufacture of sulphuric acid( |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110804B2 (en) * | 1972-06-29 | 1976-04-07 | ||
JPS524418A (en) * | 1975-06-24 | 1977-01-13 | Sandvik Ab | Stainless steel |
US4099967A (en) * | 1976-12-14 | 1978-07-11 | Armco Steel Corporation | Galling resistant austenitic stainless steel |
JPS5591960A (en) * | 1978-12-28 | 1980-07-11 | Sumitomo Chem Co Ltd | High silicon-nickel-chromium steel with resistance to concentrated |
US4220689A (en) * | 1979-01-26 | 1980-09-02 | Armco Inc. | Galling resistant austenitic stainless steel powder product |
FR2531945B1 (en) * | 1982-06-11 | 1988-05-13 | Cil Inc | APPARATUS AND METHOD FOR THE PRODUCTION AND CONCENTRATION OF SULFURIC ACID, AND ELEMENTS OF THE APPARATUS |
FR2544061B1 (en) * | 1982-06-11 | 1988-10-28 | Cil Inc | HEAT EXCHANGER FOR THE PRODUCTION OF SULFURIC ACID |
FR2541592B1 (en) * | 1982-06-11 | 1988-08-26 | Canadian Ind | GAS-SULFURIC ACID CONTACT UNIT FOR THE PRODUCTION OF SULFURIC ACID |
FR2541591B1 (en) * | 1982-06-11 | 1987-12-18 | Cil Inc | ACID DISPENSER FOR DEHYDRATION OR ABSORPTION FOR THE PRODUCTION OF SULFURIC ACID |
FR2546871B1 (en) * | 1982-06-11 | 1988-12-30 | Cil Inc | SULFURIC ACID CONCENTRATION APPARATUS |
FR2541665B1 (en) * | 1982-06-11 | 1988-11-25 | Cil Inc | SULFURIC ACID CONCENTRATION PROCESS |
FR2541664B1 (en) * | 1982-06-11 | 1988-12-30 | Cil Inc | APPARATUS FOR PRODUCING SULFURIC ACID, AND ELEMENTS OF THE APPARATUS |
US4450008A (en) * | 1982-12-14 | 1984-05-22 | Earle M. Jorgensen Co. | Stainless steel |
US4806305A (en) * | 1987-05-01 | 1989-02-21 | Haynes International, Inc. | Ductile nickel-silicon alloy |
DE3901028A1 (en) * | 1989-01-14 | 1990-07-19 | Bayer Ag | NON-RESISTANT MOLDING AND CASTING MATERIALS AND WELDING ADDITIVES FOR BUILDING COMPONENTS ASSOCIATED WITH HOT, CONCENTRATED SWISS ACIDS |
DE4118437A1 (en) * | 1991-06-05 | 1992-12-10 | I P Bardin Central Research In | HIGH SILICON, CORROSION-RESISTANT, AUSTENITIC STEEL |
DE4213325A1 (en) * | 1992-04-23 | 1993-10-28 | Bayer Ag | Use of kneading and casting materials as well as welding filler materials for components exposed to hot concentrated sulfuric acid or oleum as well as processes for the production of sulfuric acid |
US5865385A (en) * | 1997-02-21 | 1999-02-02 | Arnett; Charles R. | Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite |
US6582652B2 (en) * | 2001-05-11 | 2003-06-24 | Scimed Life Systems, Inc. | Stainless steel alloy having lowered nickel-chromium toxicity and improved biocompatibility |
JP3909700B2 (en) * | 2003-03-04 | 2007-04-25 | 独立行政法人 日本原子力研究開発機構 | Reactor vessel thermal load relaxation device |
US20050269074A1 (en) * | 2004-06-02 | 2005-12-08 | Chitwood Gregory B | Case hardened stainless steel oilfield tool |
US6978885B1 (en) | 2004-07-27 | 2005-12-27 | Rexnord Industries, Inc. | Hinge conveyor chain |
US8097377B2 (en) * | 2006-01-27 | 2012-01-17 | GM Global Technology Operations LLC | Development of high energy surfaces on stainless steels for improved wettability |
AU2020244846A1 (en) * | 2019-03-27 | 2021-10-21 | Esco Group Llc | Lip for excavating bucket |
CN115874117B (en) * | 2022-12-10 | 2024-04-02 | 浙江丰业集团有限公司 | Corrosion-resistant stainless steel pipe and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1790177A (en) * | 1928-11-14 | 1931-01-27 | Stoody Co | Tough stable-surface alloy steel |
US2984563A (en) * | 1957-12-18 | 1961-05-16 | Tanczyn Harry | Stainless steel and method |
US3044871A (en) * | 1960-04-13 | 1962-07-17 | Cooper Alloy Corp | Hardenable corrosion resistant stainless steel |
US3198631A (en) * | 1961-05-01 | 1965-08-03 | Dougles E Jones | Medium duty, wear resistant machine element |
US3235417A (en) * | 1965-01-11 | 1966-02-15 | Chrysler Corp | High temperature alloys and process of making the same |
AT268345B (en) * | 1965-03-09 | 1969-02-10 | Schoeller Bleckmann Stahlwerke | Austenitic, corrosion-resistant chromium-nickel-manganese-nitrogen steel for the production of objects that are resistant to pitting and stress corrosion cracking in seawater and have non-magnetizability and good weldability |
-
0
- BE BE754818D patent/BE754818A/en unknown
-
1969
- 1969-08-13 US US849861A patent/US3663215A/en not_active Expired - Lifetime
-
1970
- 1970-08-12 GB GB3886270A patent/GB1314601A/en not_active Expired
- 1970-08-12 FR FR7029756A patent/FR2058002A5/fr not_active Expired
- 1970-08-13 ES ES382712A patent/ES382712A1/en not_active Expired
- 1970-08-13 DE DE19702040308 patent/DE2040308A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037959A1 (en) * | 1980-04-02 | 1981-10-21 | Sumitomo Chemical Company, Limited | Method of reducing or avoiding surface defects in a specific steel resistant to concentrated nitric acid |
GB2122594A (en) * | 1982-06-11 | 1984-01-18 | Canadian Ind | Apparatus and process for the manufacture of sulphuric acid( |
US4543244A (en) * | 1982-06-11 | 1985-09-24 | C-I-L Inc. | Use of high silicon Cr Ni steel in H2 SO4 manufacture |
Also Published As
Publication number | Publication date |
---|---|
US3663215A (en) | 1972-05-16 |
BE754818A (en) | 1971-01-18 |
ES382712A1 (en) | 1972-11-16 |
DE2040308A1 (en) | 1971-03-25 |
FR2058002A5 (en) | 1971-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |