BR7900583A - Processo para melhorar as caracteristicas de resistencia de um arame composto de uma liga austenitica de metal - Google Patents
Processo para melhorar as caracteristicas de resistencia de um arame composto de uma liga austenitica de metalInfo
- Publication number
- BR7900583A BR7900583A BR7900583A BR7900583A BR7900583A BR 7900583 A BR7900583 A BR 7900583A BR 7900583 A BR7900583 A BR 7900583A BR 7900583 A BR7900583 A BR 7900583A BR 7900583 A BR7900583 A BR 7900583A
- Authority
- BR
- Brazil
- Prior art keywords
- improve
- resistance characteristics
- austenitic alloy
- wire composed
- metal
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87432678A | 1978-02-01 | 1978-02-01 | |
| US05/902,567 US4161415A (en) | 1978-02-01 | 1978-05-03 | Method for providing strong wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7900583A true BR7900583A (pt) | 1979-08-28 |
Family
ID=27128334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7900583A BR7900583A (pt) | 1978-02-01 | 1979-01-31 | Processo para melhorar as caracteristicas de resistencia de um arame composto de uma liga austenitica de metal |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0003367B1 (pt) |
| BR (1) | BR7900583A (pt) |
| CA (1) | CA1095856A (pt) |
| DE (1) | DE2960665D1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE873620A (nl) * | 1979-01-22 | 1979-07-23 | Bekaert Sa Nv | Werkwijze voor het vervormen van voorwerpen uit gelegeerd staal |
| US4204885A (en) * | 1979-03-21 | 1980-05-27 | Union Carbide Corporation | Method for providing strong wire |
| US4296512A (en) * | 1979-11-09 | 1981-10-27 | Union Carbide Corporation | Method for making fasteners |
| CN104128379A (zh) * | 2014-07-07 | 2014-11-05 | 江苏欣宏泰机电有限公司 | 能提高工作效率的铝线反手拉丝系统 |
| CN110205451A (zh) * | 2017-07-05 | 2019-09-06 | 凌伯勇 | 一种弹簧合金钢工件调质方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916166B1 (pt) * | 1970-12-07 | 1974-04-20 | ||
| US4042421A (en) * | 1975-12-03 | 1977-08-16 | Union Carbide Corporation | Method for providing strong tough metal alloys |
-
1979
- 1979-01-31 BR BR7900583A patent/BR7900583A/pt unknown
- 1979-01-31 DE DE7979100277T patent/DE2960665D1/de not_active Expired
- 1979-01-31 EP EP19790100277 patent/EP0003367B1/en not_active Expired
- 1979-02-01 CA CA320,715A patent/CA1095856A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0003367A1 (en) | 1979-08-08 |
| DE2960665D1 (en) | 1981-11-19 |
| CA1095856A (en) | 1981-02-17 |
| EP0003367B1 (en) | 1981-08-26 |
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