ES470748A1 - Metodo de producir una estructura de grano fino en alambres laminados - Google Patents
Metodo de producir una estructura de grano fino en alambres laminadosInfo
- Publication number
- ES470748A1 ES470748A1 ES470748A ES470748A ES470748A1 ES 470748 A1 ES470748 A1 ES 470748A1 ES 470748 A ES470748 A ES 470748A ES 470748 A ES470748 A ES 470748A ES 470748 A1 ES470748 A1 ES 470748A1
- Authority
- ES
- Spain
- Prior art keywords
- content
- wire
- nickel
- carbon content
- fine
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 229910052799 carbon Inorganic materials 0.000 abstract 6
- 229910052759 nickel Inorganic materials 0.000 abstract 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 3
- 239000011651 chromium Substances 0.000 abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010935 stainless steel Substances 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
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 Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Springs (AREA)
- Conductive Materials (AREA)
Abstract
Método de producir una estructura de grano fino en alambres laminados, caracterizado porque el alambre, durante la operación de laminado, es enfriado directamente, después de dejar el par de rodillos acabadores de la laminadora, con agua y/o aire de una manera controlada de modo que se suprima el crecimiento de grano y de forma que se obtenga una estructura de grano fino de alambre laminado que consista en acero inoxidable y destinada a la fabricación de alambre estirado para resortes y para cables de alta resistencia mecánica y alta ductilidad, conteniendo dicho alambre 0,04- 0,07% de C, 18-19% de Cr y 8-9% de Ni, correspondiendo un contenido de Cr de 18% a un contenido de Ni de 8, 0-8, 8% cuando el contenido de C es de 0,04% y a un contenido de Ni de 3,8-9,5% cuando el contenido de C es de 0,07% y correspondiendo un contenido de Cr de 19% a un contenido de Ni inferior a 8,3% cuando al contenido de C es de 0,04% y a un contenido de Ni de 8,4-9,2% cuando el contenido de C es de 0,07%, siendo el tamaño de grano de dicho alambre 8-13 ASTM, preferentemente 10-12 ASTM.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7706881A SE416408B (sv) | 1977-06-14 | 1977-06-14 | Valstrad med finkornig struktur och sett att framstella denna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470748A1 true ES470748A1 (es) | 1979-01-16 |
Family
ID=20331590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES470748A Expired ES470748A1 (es) | 1977-06-14 | 1978-06-13 | Metodo de producir una estructura de grano fino en alambres laminados |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4295900A (es) |
| JP (1) | JPS5416322A (es) |
| BE (1) | BE867968A (es) |
| DE (1) | DE2824393A1 (es) |
| ES (1) | ES470748A1 (es) |
| FR (1) | FR2394617A1 (es) |
| GB (1) | GB1597278A (es) |
| IT (1) | IT1096748B (es) |
| NL (1) | NL7806425A (es) |
| SE (1) | SE416408B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581078A (en) * | 1984-07-30 | 1986-04-08 | Morgan Construction Company | Method for rolling and heat treating small diameter stainless steel rod |
| IT1200101B (it) * | 1985-08-01 | 1989-01-05 | Centro Speriment Metallurg | Procedimento di trattamento termico per vergella in acciaio inossidabile |
| FR2711149A1 (fr) | 1993-10-15 | 1995-04-21 | Michelin & Cie | Fil en acier inoxydable pour carcasse d'enveloppe de pneumatique. |
| US6165627A (en) * | 1995-01-23 | 2000-12-26 | Sumitomo Electric Industries, Ltd. | Iron alloy wire and manufacturing method |
| EP1110756B1 (en) * | 1999-12-16 | 2008-02-20 | Nsk Ltd | Wheel-support rolling bearing unit and a method manufacturing the same |
| DE10021323A1 (de) * | 2000-05-02 | 2001-11-08 | Sket Walzwerkstechnik Gmbh | Verfahren zur Herstellung höherfester nichtrostender austenitischer Stähle |
| EP1882755A4 (en) * | 2005-05-18 | 2011-05-11 | Hohwa Co Ltd | STAINLESS STEEL WITH HIGH SILICON CONTENT, SPRING MANUFACTURED USING THE SAME AS RAW MATERIAL, AND PROCESS FOR PRODUCING STAINLESS STEEL HAVING A HIGH SILICON CONTENT |
| BE1019737A3 (fr) * | 2010-05-18 | 2012-12-04 | Agc Glass Europe | Espaceur pour panneau de vitrage sous vide, panneau de vitrage sous vide et procede de fabrication correspondants. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE373387B (sv) * | 1973-06-08 | 1975-02-03 | Sandvik Ab | Forfarande for framstellning av band eller trad, exv. rundtrad for fjederendamal |
| US4042423A (en) * | 1975-12-03 | 1977-08-16 | Union Carbide Corporation | Method for providing strong wire and strip |
-
1977
- 1977-06-14 SE SE7706881A patent/SE416408B/xx not_active IP Right Cessation
-
1978
- 1978-05-26 US US05/909,959 patent/US4295900A/en not_active Expired - Lifetime
- 1978-05-30 GB GB24509/78A patent/GB1597278A/en not_active Expired
- 1978-06-03 DE DE19782824393 patent/DE2824393A1/de not_active Withdrawn
- 1978-06-09 BE BE1008924A patent/BE867968A/xx not_active IP Right Cessation
- 1978-06-12 JP JP7069878A patent/JPS5416322A/ja active Pending
- 1978-06-12 FR FR7817425A patent/FR2394617A1/fr active Granted
- 1978-06-13 ES ES470748A patent/ES470748A1/es not_active Expired
- 1978-06-14 NL NL7806425A patent/NL7806425A/xx not_active Application Discontinuation
- 1978-06-14 IT IT24542/78A patent/IT1096748B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7706881L (sv) | 1978-12-15 |
| US4295900A (en) | 1981-10-20 |
| NL7806425A (nl) | 1978-12-18 |
| FR2394617A1 (fr) | 1979-01-12 |
| BE867968A (fr) | 1978-12-11 |
| IT7824542A0 (it) | 1978-06-14 |
| SE416408B (sv) | 1980-12-22 |
| DE2824393A1 (de) | 1979-01-04 |
| FR2394617B1 (es) | 1983-12-23 |
| GB1597278A (en) | 1981-09-03 |
| JPS5416322A (en) | 1979-02-06 |
| IT1096748B (it) | 1985-08-26 |
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