JPS5534643A - Manufacture of very thin steel sheet coated with iron- tin alloy - Google Patents
Manufacture of very thin steel sheet coated with iron- tin alloyInfo
- Publication number
- JPS5534643A JPS5534643A JP10625278A JP10625278A JPS5534643A JP S5534643 A JPS5534643 A JP S5534643A JP 10625278 A JP10625278 A JP 10625278A JP 10625278 A JP10625278 A JP 10625278A JP S5534643 A JPS5534643 A JP S5534643A
- Authority
- JP
- Japan
- Prior art keywords
- tin
- iron
- steel sheet
- thin steel
- tin alloy
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 title abstract 4
- 229910001128 Sn alloy Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 238000010306 acid treatment Methods 0.000 abstract 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Electrochemical Coating By Surface Reaction (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To improve adherability for coating material and weldability of steel sheet, by subjecting the steel sheet to iron-plating and to heat treatment after it has been tin-plated and piror to the electrolytic chromic acid treatment to form iron- tin alloy layer contg. very small amount of residual tin.
CONSTITUTION: A very thin steel sheet for use in making cans etc. is electroplated with tin, then electroplated with iron in an amount not larger than 12% of the quantity of plated tin. Thereafter, the sheet is heated to a temp. not lower than the m.p. of tin in order to alloy the iron with tin to form rapidly iron-tin alloy layer low in residual tin content, then the sheet is subjected to electrolytic chromic acid treatment. Hereby, iron-tin alloy-plated very thin steel sheet having excellent adhesive power which resistant to high temp. water, and excellent in adherability for coating material and in weldability is easily manufactured.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625278A JPS5938315B2 (en) | 1978-09-01 | 1978-09-01 | Manufacturing method of ultra-thin iron-tin alloy coated steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625278A JPS5938315B2 (en) | 1978-09-01 | 1978-09-01 | Manufacturing method of ultra-thin iron-tin alloy coated steel sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534643A true JPS5534643A (en) | 1980-03-11 |
| JPS5938315B2 JPS5938315B2 (en) | 1984-09-14 |
Family
ID=14428900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10625278A Expired JPS5938315B2 (en) | 1978-09-01 | 1978-09-01 | Manufacturing method of ultra-thin iron-tin alloy coated steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938315B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766928A (en) * | 1980-10-14 | 1982-04-23 | Toshio Tsujino | Agricultural polyethylene film |
| US4471883A (en) * | 1980-03-08 | 1984-09-18 | Toyo Seikan Kaisha, Ltd. | Welded can and process for preparation thereof |
| JPS63283526A (en) * | 1987-05-13 | 1988-11-21 | Sumitomo Chem Co Ltd | Agricultural nonwoven fabric |
-
1978
- 1978-09-01 JP JP10625278A patent/JPS5938315B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471883A (en) * | 1980-03-08 | 1984-09-18 | Toyo Seikan Kaisha, Ltd. | Welded can and process for preparation thereof |
| JPS5766928A (en) * | 1980-10-14 | 1982-04-23 | Toshio Tsujino | Agricultural polyethylene film |
| JPS63283526A (en) * | 1987-05-13 | 1988-11-21 | Sumitomo Chem Co Ltd | Agricultural nonwoven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938315B2 (en) | 1984-09-14 |
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