JPS5597460A - Manufacture of aluminum clad stainless steel - Google Patents
Manufacture of aluminum clad stainless steelInfo
- Publication number
- JPS5597460A JPS5597460A JP594279A JP594279A JPS5597460A JP S5597460 A JPS5597460 A JP S5597460A JP 594279 A JP594279 A JP 594279A JP 594279 A JP594279 A JP 594279A JP S5597460 A JPS5597460 A JP S5597460A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- steel plate
- layer
- manufacture
- austenitic stainless
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 5
- 239000010935 stainless steel Substances 0.000 title abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
PURPOSE:To obtain an Al-clad stainless steel having a high workability and corrosion resistance in sulfur atomosphere by forming Al-coated layer with molten Al on austenitic stainless steel material at a specific temperature. CONSTITUTION:18-8 austenitic stainless steel plate 1 is degreased and cleaned in water wash tank 5, and is dried in dryer 6. The steel plate 1 is then preheated at preheater 7 consisting of flux bath to 690-750 deg.C, and is passed through molten Al tank 8 at about 700 deg.C to coat Al on the stainless steel plate 1. Al coating processed at this temperature prevents non-ductile Fe-Al alloy layer to form between the stainless steel and Al layer. This further prevents the mother material stainless steel to dissolve into Al layer. As a result, this process provides Al-clad austenitic stainless steel plate having a high workability and high resistance to S atmosphere such as H2S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP594279A JPS5856026B2 (en) | 1979-01-20 | 1979-01-20 | Manufacturing method of aluminum coated stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP594279A JPS5856026B2 (en) | 1979-01-20 | 1979-01-20 | Manufacturing method of aluminum coated stainless steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5597460A true JPS5597460A (en) | 1980-07-24 |
| JPS5856026B2 JPS5856026B2 (en) | 1983-12-13 |
Family
ID=11624945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP594279A Expired JPS5856026B2 (en) | 1979-01-20 | 1979-01-20 | Manufacturing method of aluminum coated stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856026B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4657787A (en) * | 1984-08-15 | 1987-04-14 | National Research Development Corporation | Flow coating of metals |
| KR100489269B1 (en) * | 2002-11-18 | 2005-05-11 | 포항강판 주식회사 | Aluminum coating system for stainless steel plate and method for coating thereof |
| WO2005064031A1 (en) * | 2003-12-30 | 2005-07-14 | Sandvik Intellectual Property Ab | Method for the manufacture of an austenitic product as well as the use thereof |
-
1979
- 1979-01-20 JP JP594279A patent/JPS5856026B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4657787A (en) * | 1984-08-15 | 1987-04-14 | National Research Development Corporation | Flow coating of metals |
| KR100489269B1 (en) * | 2002-11-18 | 2005-05-11 | 포항강판 주식회사 | Aluminum coating system for stainless steel plate and method for coating thereof |
| WO2005064031A1 (en) * | 2003-12-30 | 2005-07-14 | Sandvik Intellectual Property Ab | Method for the manufacture of an austenitic product as well as the use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5856026B2 (en) | 1983-12-13 |
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