BE805243A - Feuillards d'acier lamines a froid, destines au formage a la presse, et procede pour leur fabrication - Google Patents
Feuillards d'acier lamines a froid, destines au formage a la presse, et procede pour leur fabricationInfo
- Publication number
- BE805243A BE805243A BE2053083A BE2053083A BE805243A BE 805243 A BE805243 A BE 805243A BE 2053083 A BE2053083 A BE 2053083A BE 2053083 A BE2053083 A BE 2053083A BE 805243 A BE805243 A BE 805243A
- Authority
- BE
- Belgium
- Prior art keywords
- steel sheet
- rolled steel
- coachwork
- shapability
- pressing
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- 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
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 Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9572872A JPS5341613B2 (fr) | 1972-09-26 | 1972-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE805243A true BE805243A (fr) | 1974-01-16 |
Family
ID=14145522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2053083A BE805243A (fr) | 1972-09-26 | 1973-09-25 | Feuillards d'acier lamines a froid, destines au formage a la presse, et procede pour leur fabrication |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5341613B2 (fr) |
BE (1) | BE805243A (fr) |
BR (1) | BR7307457D0 (fr) |
ZA (1) | ZA737415B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5584924U (fr) * | 1978-12-06 | 1980-06-11 | ||
JPS5813611B2 (ja) * | 1978-12-29 | 1983-03-15 | 新日本製鐵株式会社 | 冷延鋼帯の連続焼鈍方法および設備 |
KR101726077B1 (ko) * | 2015-11-24 | 2017-04-12 | 한양대학교 산학협력단 | 무기 입자-카테콜 복합체 및 그 제조방법 |
-
1972
- 1972-09-26 JP JP9572872A patent/JPS5341613B2/ja not_active Expired
-
1973
- 1973-09-19 ZA ZA737415A patent/ZA737415B/xx unknown
- 1973-09-25 BR BR7457/73A patent/BR7307457D0/pt unknown
- 1973-09-25 BE BE2053083A patent/BE805243A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7307457D0 (pt) | 1974-08-15 |
JPS4953116A (fr) | 1974-05-23 |
JPS5341613B2 (fr) | 1978-11-06 |
ZA737415B (en) | 1974-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: NIPPON STEEL CORP. Effective date: 19930925 |