JPS55100958A - High tensile galvanized steel plate with excellent shapability - Google Patents
High tensile galvanized steel plate with excellent shapabilityInfo
- Publication number
- JPS55100958A JPS55100958A JP848879A JP848879A JPS55100958A JP S55100958 A JPS55100958 A JP S55100958A JP 848879 A JP848879 A JP 848879A JP 848879 A JP848879 A JP 848879A JP S55100958 A JPS55100958 A JP S55100958A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- high tensile
- galvanized
- galvanized steel
- adhesability
- 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
Landscapes
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
PURPOSE: To lower yield strength of an obtained high tensile galvanized steel plate and improve zinc adhesability by a method wherein a steel containing a low amount of carbon, silicon and an appropriate amount of Mn is subjected to hot and cold rolling and, thereafter galvanized in a continuous molten zinc plating line.
CONSTITUTION: A steel containing C: ≤0.20%, Si; ≤0.20%, P; ≤0.150%, sol Al; 0.01W0.20%, Mn; ≤3.5%, Mn+Si≤2.0% and comprising substanitally a balance of Fe is subjected to hot and cold rolling to produce a steel plate and this obtained steel plate is galvanized in a conventional continuous molten zinc plating line. The obtained high tensile galvanized steel plate has low yield ratio (yield strength/tensile strength) and good zinc adhesability.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54008488A JPS5946296B2 (en) | 1979-01-27 | 1979-01-27 | Steel plate for high tensile strength galvanizing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54008488A JPS5946296B2 (en) | 1979-01-27 | 1979-01-27 | Steel plate for high tensile strength galvanizing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55100958A true JPS55100958A (en) | 1980-08-01 |
JPS5946296B2 JPS5946296B2 (en) | 1984-11-12 |
Family
ID=11694491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54008488A Expired JPS5946296B2 (en) | 1979-01-27 | 1979-01-27 | Steel plate for high tensile strength galvanizing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946296B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60144658U (en) * | 1984-02-29 | 1985-09-25 | リグナイト株式会社 | Corrosion-resistant structure of steel sheet piles |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537371A (en) * | 1976-07-09 | 1978-01-23 | Seikosha Kk | Repeat mechanism for clock |
JPS539167A (en) * | 1976-07-13 | 1978-01-27 | Seiko Epson Corp | Watch with keyboard |
JPS53122612A (en) * | 1977-04-01 | 1978-10-26 | Nippon Kokan Kk <Nkk> | Method of fabricating high tensile cold rolled steel plate |
-
1979
- 1979-01-27 JP JP54008488A patent/JPS5946296B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537371A (en) * | 1976-07-09 | 1978-01-23 | Seikosha Kk | Repeat mechanism for clock |
JPS539167A (en) * | 1976-07-13 | 1978-01-27 | Seiko Epson Corp | Watch with keyboard |
JPS53122612A (en) * | 1977-04-01 | 1978-10-26 | Nippon Kokan Kk <Nkk> | Method of fabricating high tensile cold rolled steel plate |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60144658U (en) * | 1984-02-29 | 1985-09-25 | リグナイト株式会社 | Corrosion-resistant structure of steel sheet piles |
JPH0342112Y2 (en) * | 1984-02-29 | 1991-09-04 |
Also Published As
Publication number | Publication date |
---|---|
JPS5946296B2 (en) | 1984-11-12 |
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