JPS5224119A - Uniform direct annearing method of wire rod - Google Patents
Uniform direct annearing method of wire rodInfo
- Publication number
- JPS5224119A JPS5224119A JP10099075A JP10099075A JPS5224119A JP S5224119 A JPS5224119 A JP S5224119A JP 10099075 A JP10099075 A JP 10099075A JP 10099075 A JP10099075 A JP 10099075A JP S5224119 A JPS5224119 A JP S5224119A
- Authority
- JP
- Japan
- Prior art keywords
- wire rod
- annearing
- uniform direct
- coil
- annealed
- 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.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE:To produce wire rod as coil, having uniformly annealed homogeneous martensite structure, treated on condition as follows; A radius of wire rod rolling round as coil is always varied. Crossing of wire not perfectly cooled is largely decreased. Wire rod is cooled uniformly along total length and is directly annealed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10099075A JPS5224119A (en) | 1975-08-20 | 1975-08-20 | Uniform direct annearing method of wire rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10099075A JPS5224119A (en) | 1975-08-20 | 1975-08-20 | Uniform direct annearing method of wire rod |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5224119A true JPS5224119A (en) | 1977-02-23 |
JPS5647249B2 JPS5647249B2 (en) | 1981-11-09 |
Family
ID=14288737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10099075A Granted JPS5224119A (en) | 1975-08-20 | 1975-08-20 | Uniform direct annearing method of wire rod |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5224119A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254256A (en) * | 1977-12-28 | 1981-03-03 | Toyo Jozo Company, Ltd. | Amino sugar compound |
-
1975
- 1975-08-20 JP JP10099075A patent/JPS5224119A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254256A (en) * | 1977-12-28 | 1981-03-03 | Toyo Jozo Company, Ltd. | Amino sugar compound |
Also Published As
Publication number | Publication date |
---|---|
JPS5647249B2 (en) | 1981-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CS190523B2 (en) | Method of patenting steel wire and device for making the said method | |
AU497878B2 (en) | Inline heat treatment of hot-rolled steel rod | |
JPS5224119A (en) | Uniform direct annearing method of wire rod | |
JPS5361509A (en) | Hardening method by high frequency heating | |
JPS5235118A (en) | Method of producing high strength 13cr stainless steel wire | |
JPS5325217A (en) | Spheroidizing annealing method for wire by strand method | |
JPS51139295A (en) | Method of treating superconductive coil | |
JPS5249938A (en) | Method of treating zincccoated metallic tip | |
JPS5261122A (en) | Manufacturing method of high tension steel having low temperature tena city | |
JPS52135821A (en) | Spheroidizing annealing | |
JPS5214567A (en) | Method of manufacture of electriccweld high tension steel pipe | |
JPS5323818A (en) | Production of rotor material for high speed hysteresis motors | |
JPS5215407A (en) | Continuous heat treatment method for wire rods | |
JPS5270926A (en) | Direct ptenting heat treatment of wire | |
JPS5280214A (en) | Preparation of annealed carbon steel wire | |
JPS52131917A (en) | Continuous heat treatment of steel wire | |
JPS5325218A (en) | Spheroidizing heat treating method for wire by strand method | |
JPS51112721A (en) | Process for patenting steel wire | |
JPS53131219A (en) | Heat treating method for high carbon steel wire | |
JPS5280215A (en) | Preparation of annealed carbon steel wire | |
JPS5214507A (en) | Process for quenching a hot rolled wire | |
JPS5217318A (en) | Process for continuous heat treatment of wire rod | |
JPS5270925A (en) | Direct patenting heat treatment of wire | |
JPS537217A (en) | Preparation of magnetic head | |
JPS51144329A (en) | Process for producing high tensile stregth wire rod of coiled figure |