NL7012287A - Treating steel wire - Google Patents
Treating steel wireInfo
- Publication number
- NL7012287A NL7012287A NL7012287A NL7012287A NL7012287A NL 7012287 A NL7012287 A NL 7012287A NL 7012287 A NL7012287 A NL 7012287A NL 7012287 A NL7012287 A NL 7012287A NL 7012287 A NL7012287 A NL 7012287A
- Authority
- NL
- Netherlands
- Prior art keywords
- liquid
- steel wire
- treating steel
- wire
- specif
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- 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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
- Lubricants (AREA)
Abstract
The wire is cooled by a liquid contg. a suspended or dissolved substance ensuring caloric transfer conditions such, that the largest part of the optimal allotropic transformation of the product is effected. The liquid is heated to a temp. >75% of its b.p. in degrees C. Specif. the liquid is an aqueous salt soln. which is opt. saturated.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3884370A GB1312527A (en) | 1969-08-19 | 1970-08-12 | Treatment of steel rod or wire |
CA090,710A CA946267A (en) | 1969-08-19 | 1970-08-13 | Treatment of metal rod or wire |
DE2040506A DE2040506C3 (en) | 1969-08-19 | 1970-08-14 | Method of patenting steel wire |
SE7011197A SE385024B (en) | 1969-08-19 | 1970-08-17 | PROCEDURE FOR HEAT TREATMENT OF STABLE ROW |
FR7030234A FR2058895A5 (en) | 1969-08-19 | 1970-08-18 | Wire patenting process |
US00064772A US3785878A (en) | 1969-08-19 | 1970-08-18 | Treatment of metal rod or wire |
LU61535D LU61535A1 (en) | 1969-08-19 | 1970-08-18 | |
NL7012287A NL7012287A (en) | 1969-08-19 | 1970-08-19 | Treating steel wire |
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE6042401 | 1969-08-19 | ||
BE6042518 | 1969-11-14 | ||
BE6042670 | 1970-02-13 | ||
BE6042902 | 1970-07-10 | ||
BE6042903 | 1970-07-10 | ||
BE6042905 | 1970-07-10 | ||
BE6042911 | 1970-07-14 | ||
BE6042910 | 1970-07-14 | ||
GB3884370 | 1970-08-12 | ||
DE2040506A DE2040506C3 (en) | 1969-08-19 | 1970-08-14 | Method of patenting steel wire |
FR7030234A FR2058895A5 (en) | 1969-08-19 | 1970-08-18 | Wire patenting process |
LU61535 | 1970-08-18 | ||
NL7012287A NL7012287A (en) | 1969-08-19 | 1970-08-19 | Treating steel wire |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7012287A true NL7012287A (en) | 1971-02-23 |
Family
ID=61223600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7012287A NL7012287A (en) | 1969-08-19 | 1970-08-19 | Treating steel wire |
Country Status (8)
Country | Link |
---|---|
US (1) | US3785878A (en) |
CA (1) | CA946267A (en) |
DE (1) | DE2040506C3 (en) |
FR (1) | FR2058895A5 (en) |
GB (1) | GB1312527A (en) |
LU (1) | LU61535A1 (en) |
NL (1) | NL7012287A (en) |
SE (1) | SE385024B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE817338A (en) * | 1974-07-05 | 1975-01-06 | PROCESS AND INSTALLATION FOR MACHINE WIRE TREATMENT. | |
LU71664A1 (en) * | 1975-01-17 | 1976-12-31 | ||
BE826661A (en) * | 1975-03-13 | 1975-09-15 | PROCESS FOR THE MANUFACTURE OF MACHINE WIRE | |
US4168993A (en) * | 1978-08-10 | 1979-09-25 | Morgan Construction Company | Process and apparatus for sequentially forming and treating steel rod |
BE884443A (en) * | 1980-07-23 | 1981-01-23 | Centre Rech Metallurgique | IMPROVEMENTS IN METHODS OF MANUFACTURING HIGH-STRENGTH RAILS |
GB2132638A (en) * | 1982-12-16 | 1984-07-11 | Ugine Kuhlmann | Aqueous agent for quenching ferrous alloy based on high-viscosity oxyalkylene glycol |
GB2150159A (en) * | 1983-11-24 | 1985-06-26 | Fire Out Systems Limited | Cooling heated surfaces |
GB2174933B (en) * | 1985-05-17 | 1988-06-02 | Copperweld Corp | A method of cladding a steel core rod |
JP3152509B2 (en) * | 1992-07-28 | 2001-04-03 | 新日本製鐵株式会社 | Heat treatment method of wire rod |
JP2001081515A (en) * | 1998-09-18 | 2001-03-27 | Sumitomo Electric Ind Ltd | Method and apparatus for heat treatment of steel |
ES2365462B1 (en) * | 2010-03-24 | 2012-08-10 | Automat Industrial S.L. | PROCEDURE AND DEVICE FOR WIRE PATENTING BY HEAT TRANSFER BY RADIATION-CONVECTION. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1696297A (en) * | 1926-12-13 | 1928-12-25 | John F Edwards | Compound for tempering tools and tool steel |
US3022205A (en) * | 1958-05-14 | 1962-02-20 | Gen Motors Corp | Method of quenching and quenching liquid |
FR1327495A (en) * | 1962-06-28 | 1963-05-17 | Tor Isteg Steel Corp | Manufacturing process of steel bars, in particular bars for reinforced concrete |
FR1389708A (en) * | 1963-02-18 | 1965-02-19 | Monsanto Co | Two-phase quenching process and quench composition |
US3231432A (en) * | 1964-10-08 | 1966-01-25 | Morgan Construction Co | Process for the quenching of hot rolled rods in direct sequence with rod mill |
US3410734A (en) * | 1965-01-18 | 1968-11-12 | Inland Steel Co | Quench system |
BE724380A (en) * | 1968-11-22 | 1969-05-22 | ||
BE745999R (en) * | 1969-08-19 | 1970-08-13 | Centre Nat Rech Metall | Hard steel machine wire |
BE737682A (en) * | 1969-08-19 | 1970-02-19 | Wire rod manufacturing process | |
GB1276738A (en) * | 1969-08-21 | 1972-06-07 | Sumitomo Electric Industries | Method for heat-treating of hot rolled rod |
BE741754A (en) * | 1969-11-14 | 1970-05-14 | Centre Nat Rech Metall | Treating rolled wire |
-
1970
- 1970-08-12 GB GB3884370A patent/GB1312527A/en not_active Expired
- 1970-08-13 CA CA090,710A patent/CA946267A/en not_active Expired
- 1970-08-14 DE DE2040506A patent/DE2040506C3/en not_active Expired
- 1970-08-17 SE SE7011197A patent/SE385024B/en unknown
- 1970-08-18 US US00064772A patent/US3785878A/en not_active Expired - Lifetime
- 1970-08-18 LU LU61535D patent/LU61535A1/xx unknown
- 1970-08-18 FR FR7030234A patent/FR2058895A5/en not_active Expired
- 1970-08-19 NL NL7012287A patent/NL7012287A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1312527A (en) | 1973-04-04 |
FR2058895A5 (en) | 1971-05-28 |
DE2040506A1 (en) | 1971-03-04 |
DE2040506B2 (en) | 1977-07-28 |
US3785878A (en) | 1974-01-15 |
CA946267A (en) | 1974-04-30 |
LU61535A1 (en) | 1970-10-22 |
DE2040506C3 (en) | 1980-12-18 |
SE385024B (en) | 1976-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BN | A decision not to publish the application has become irrevocable |