JPS5569297A - Production of chrome plated steel plate excelling in weldability - Google Patents
Production of chrome plated steel plate excelling in weldabilityInfo
- Publication number
- JPS5569297A JPS5569297A JP14188178A JP14188178A JPS5569297A JP S5569297 A JPS5569297 A JP S5569297A JP 14188178 A JP14188178 A JP 14188178A JP 14188178 A JP14188178 A JP 14188178A JP S5569297 A JPS5569297 A JP S5569297A
- Authority
- JP
- Japan
- Prior art keywords
- plated steel
- weldability
- metallic
- steel plate
- steel strip
- 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
- Electrochemical Coating By Surface Reaction (AREA)
Abstract
PURPOSE: To produce Cr plated steel plates excelling in weldability, in particular, seam weldability, by plating the face and back sides of steel strip having cleaned surface with a specified amount of Sn, treating with electrolytic Cr acid, and precipitating nonmetallic Cr layer of which principal components are limited amounts of metallic Cr and Cr oxide.
CONSTITUTION: A steel strip of which surface is cleaned is plated with Sn by less than 2.8g/m2 on one side (less than 5.6g/m2 in total of both sides). This steel strip is treated with electrolytic Cr acid to precipitate a nonmetallic Cr layer principally made of metallic Cr by 5W150mg/m2 by one side (preferably 10W40mg/m2) and Cr oxide of metallic Cr by 3W30mg/m2 as converted on one side (preferably 7W 12mg/m2). The Soudronic weld zone of Cr plated steel plate 2 by this method has a stable metal (flow line) (c) discharged from the gap between plates, and the contact face with copper wire has a sufficient penetration in the heat input part (d). As compared with the conventional Cr plated steel plate, the plate surface is fused well, and the area of head affected zone (e) is wider.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14188178A JPS5569297A (en) | 1978-11-17 | 1978-11-17 | Production of chrome plated steel plate excelling in weldability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14188178A JPS5569297A (en) | 1978-11-17 | 1978-11-17 | Production of chrome plated steel plate excelling in weldability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5569297A true JPS5569297A (en) | 1980-05-24 |
JPS5745478B2 JPS5745478B2 (en) | 1982-09-28 |
Family
ID=15302322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14188178A Granted JPS5569297A (en) | 1978-11-17 | 1978-11-17 | Production of chrome plated steel plate excelling in weldability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569297A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896891A (en) * | 1981-12-07 | 1983-06-09 | Toyo Kohan Co Ltd | Production of bright tin plated steel plate having excellent paint adhesion |
JPS596393A (en) * | 1982-07-01 | 1984-01-13 | Nippon Kokan Kk <Nkk> | Preparation of tin plated steel plate for welded can |
JPS6017099A (en) * | 1983-07-08 | 1985-01-28 | Kawasaki Steel Corp | Production of surface treated steel sheet for electric resistance welding |
DE3418884A1 (en) * | 1984-05-18 | 1985-11-21 | Toyo Kohan Co., Ltd., Tokio/Tokyo | SURFACE TREATED STEEL SHEET WITH TRIPLE COATING AND METHOD FOR THE PRODUCTION THEREOF |
JPS6179800A (en) * | 1984-09-28 | 1986-04-23 | Toyo Seikan Kaisha Ltd | Sulfidation discoloring resistant steel plate electroplated with tin |
JPS62103397A (en) * | 1985-10-31 | 1987-05-13 | Nippon Steel Corp | Production of steel sheet for can making having excellent adhesiveness of coated film |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974169U (en) * | 1982-11-10 | 1984-05-19 | ナイルス部品株式会社 | Vehicle tire direction display device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5310331A (en) * | 1976-07-15 | 1978-01-30 | Nippon Kokan Kk | Tin plated steel plate having excellent paint adherence |
JPS5326236A (en) * | 1976-08-25 | 1978-03-10 | Toyo Kohan Co Ltd | Surface treated steel sheet for coating |
-
1978
- 1978-11-17 JP JP14188178A patent/JPS5569297A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5310331A (en) * | 1976-07-15 | 1978-01-30 | Nippon Kokan Kk | Tin plated steel plate having excellent paint adherence |
JPS5326236A (en) * | 1976-08-25 | 1978-03-10 | Toyo Kohan Co Ltd | Surface treated steel sheet for coating |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896891A (en) * | 1981-12-07 | 1983-06-09 | Toyo Kohan Co Ltd | Production of bright tin plated steel plate having excellent paint adhesion |
JPS6039159B2 (en) * | 1981-12-07 | 1985-09-04 | 東洋鋼鈑株式会社 | Manufacturing method of bright tin-plated steel plate with excellent paint adhesion |
JPS596393A (en) * | 1982-07-01 | 1984-01-13 | Nippon Kokan Kk <Nkk> | Preparation of tin plated steel plate for welded can |
JPS6144158B2 (en) * | 1982-07-01 | 1986-10-01 | Nippon Kokan Kk | |
JPS6017099A (en) * | 1983-07-08 | 1985-01-28 | Kawasaki Steel Corp | Production of surface treated steel sheet for electric resistance welding |
JPS6214240B2 (en) * | 1983-07-08 | 1987-04-01 | Kawasaki Steel Co | |
DE3418884A1 (en) * | 1984-05-18 | 1985-11-21 | Toyo Kohan Co., Ltd., Tokio/Tokyo | SURFACE TREATED STEEL SHEET WITH TRIPLE COATING AND METHOD FOR THE PRODUCTION THEREOF |
JPS6179800A (en) * | 1984-09-28 | 1986-04-23 | Toyo Seikan Kaisha Ltd | Sulfidation discoloring resistant steel plate electroplated with tin |
JPS62103397A (en) * | 1985-10-31 | 1987-05-13 | Nippon Steel Corp | Production of steel sheet for can making having excellent adhesiveness of coated film |
Also Published As
Publication number | Publication date |
---|---|
JPS5745478B2 (en) | 1982-09-28 |
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