JPS5729532A - Preparation of stainless steel wire material - Google Patents
Preparation of stainless steel wire materialInfo
- Publication number
- JPS5729532A JPS5729532A JP10421980A JP10421980A JPS5729532A JP S5729532 A JPS5729532 A JP S5729532A JP 10421980 A JP10421980 A JP 10421980A JP 10421980 A JP10421980 A JP 10421980A JP S5729532 A JPS5729532 A JP S5729532A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- stainless steel
- steel wire
- diameter drum
- reel
- 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.)
- Pending
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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (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 Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE:To provide the wire material having excellent strength and compression processability, by annealing the wire material obtained by the wire drawing processing of an austenite-containing stainless steel material and further by applying a tensile stress of the yield point of the material or more to the wire to give it a tensile strain. CONSTITUTION:A rod made of austenite-containing stainless steel such as SUS304 and 201 is annealed and then washed with acid before it is drawn into wire. The obtained stainless steel wire 5 is laid several times between the minor diameter drums 2a and 3a of guide reels 2 and 3 from a supply reel 1, then led from a minor diameter drum 3a to a major diameter drum 2b, further laid several times between the major diameter drums 2b and 3b, and then wound up into a wind up reel 4. When the steel wire 5 transfers from the minor diameter drum 3a to the major diameter drum 2b, a tensile stress is applied to it to yield a tensile strain in it. The stainless steel wire material having high strength and excellent compression processability is prepared by giving continuously a tensile strain of 2-5% to the wire rotating continuously each reel of 1, 2, 3, and 4 and by winding up continuously the the steel wire 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421980A JPS5729532A (en) | 1980-07-28 | 1980-07-28 | Preparation of stainless steel wire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421980A JPS5729532A (en) | 1980-07-28 | 1980-07-28 | Preparation of stainless steel wire material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5729532A true JPS5729532A (en) | 1982-02-17 |
Family
ID=14374838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10421980A Pending JPS5729532A (en) | 1980-07-28 | 1980-07-28 | Preparation of stainless steel wire material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5729532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100620325B1 (en) | 2004-12-16 | 2006-09-12 | 만호제강주식회사 | Stainless steel wire for spring with excellent formability and manufacturing method |
| WO2007020914A1 (en) * | 2005-08-12 | 2007-02-22 | National Institute For Materials Science | High-strength stainless-steel wire with excellent cold workability and molded article thereof |
| CN111715721A (en) * | 2019-03-20 | 2020-09-29 | 江阴市春瑞金属制品有限公司 | Preparation method of stainless steel structural type rivet line |
-
1980
- 1980-07-28 JP JP10421980A patent/JPS5729532A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100620325B1 (en) | 2004-12-16 | 2006-09-12 | 만호제강주식회사 | Stainless steel wire for spring with excellent formability and manufacturing method |
| WO2007020914A1 (en) * | 2005-08-12 | 2007-02-22 | National Institute For Materials Science | High-strength stainless-steel wire with excellent cold workability and molded article thereof |
| CN111715721A (en) * | 2019-03-20 | 2020-09-29 | 江阴市春瑞金属制品有限公司 | Preparation method of stainless steel structural type rivet line |
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