JPS5480228A - Manufacture of deformed steel wire - Google Patents
Manufacture of deformed steel wireInfo
- Publication number
- JPS5480228A JPS5480228A JP14818977A JP14818977A JPS5480228A JP S5480228 A JPS5480228 A JP S5480228A JP 14818977 A JP14818977 A JP 14818977A JP 14818977 A JP14818977 A JP 14818977A JP S5480228 A JPS5480228 A JP S5480228A
- Authority
- JP
- Japan
- Prior art keywords
- dies
- deformed
- steel wire
- wire
- cross
- 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)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To uniform the cross-sectional hardness distribution of a deformed steel wire by directly patenting each of deformed carbon steel products in a warm water vessel of above 70 deg.C, followed by continuous cold drawing through deformed dies. CONSTITUTION:Each of carbon steel products contg. C; 0.1-0.9%, Mn; 0.5- 0.8% and Si; 0.2-0.3% is deformed to a shape other than round. The resulting carbon steel wire the cross section of which is deformed is patented in a warm water vessel of above 70 deg.C to provide drawability, pickled, and continuously cold drawn through dies of the same shape. Since deformation of the wire in the dies is uniformed, a local increase in friction is minimized on the contact face between the dies and the wire, and seizing or wear of the dies are reduced, elongating the dies life. The uniform deformation results in uniform cross-sectional hardness distribution of the deformed steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52148189A JPS5953332B2 (en) | 1977-12-12 | 1977-12-12 | Manufacturing method of deformed steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52148189A JPS5953332B2 (en) | 1977-12-12 | 1977-12-12 | Manufacturing method of deformed steel wire |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14938182A Division JPS5861234A (en) | 1982-08-28 | 1982-08-28 | Manufacture of deformed steel wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480228A true JPS5480228A (en) | 1979-06-26 |
| JPS5953332B2 JPS5953332B2 (en) | 1984-12-24 |
Family
ID=15447227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52148189A Expired JPS5953332B2 (en) | 1977-12-12 | 1977-12-12 | Manufacturing method of deformed steel wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953332B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117709A (en) * | 2019-05-11 | 2019-08-13 | 江苏胜达科技有限公司 | Steel bead wire Digital Control heat treatment pipeline and its production method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017196628A (en) * | 2016-04-25 | 2017-11-02 | 住友電工スチールワイヤー株式会社 | Manufacturing method of deformed metal wire |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865150A (en) * | 1971-12-02 | 1973-09-08 |
-
1977
- 1977-12-12 JP JP52148189A patent/JPS5953332B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865150A (en) * | 1971-12-02 | 1973-09-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117709A (en) * | 2019-05-11 | 2019-08-13 | 江苏胜达科技有限公司 | Steel bead wire Digital Control heat treatment pipeline and its production method |
| CN110117709B (en) * | 2019-05-11 | 2023-11-10 | 江苏胜达科技有限公司 | Digital control heat treatment assembly line for bead wire and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5953332B2 (en) | 1984-12-24 |
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