GB428855A - Improvements in or relating to protective coatings for preventing the oxidation of heated metal - Google Patents
Improvements in or relating to protective coatings for preventing the oxidation of heated metalInfo
- Publication number
- GB428855A GB428855A GB2559933A GB2559933A GB428855A GB 428855 A GB428855 A GB 428855A GB 2559933 A GB2559933 A GB 2559933A GB 2559933 A GB2559933 A GB 2559933A GB 428855 A GB428855 A GB 428855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxidation
- relating
- preventing
- nickel
- protective coatings
- 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.)
- Expired
Links
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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Metals are protected against oxidation at high temperatures by first applying a layer of nickel by hot rolling and then applying aluminium, for example by dipping or spraying. In an example, iron or steel is coated with a layer of nickel 0,008 inches in thickness by rolling at about 800 DEG C. Aluminium is then sprayed on to a thickness of 0,002 inches. The coated article is then heated to about 1000 DEG C. to form a nickel-aluminium alloy at the surface. The special heat-treatment may be omitted when the articles attain the alloying temperature in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2559933A GB428855A (en) | 1934-09-13 | 1934-09-13 | Improvements in or relating to protective coatings for preventing the oxidation of heated metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2559933A GB428855A (en) | 1934-09-13 | 1934-09-13 | Improvements in or relating to protective coatings for preventing the oxidation of heated metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB428855A true GB428855A (en) | 1935-05-21 |
Family
ID=10230299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2559933A Expired GB428855A (en) | 1934-09-13 | 1934-09-13 | Improvements in or relating to protective coatings for preventing the oxidation of heated metal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB428855A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2664873A (en) * | 1946-08-09 | 1954-01-05 | Shell Dev | Coated metal product and method of producting same |
| US2752268A (en) * | 1951-08-04 | 1956-06-26 | Whitfield & Sheshunoff Inc | Process of making alluminum coated ferrous bodies |
| US2752667A (en) * | 1947-08-20 | 1956-07-03 | Clevite Corp | Bearings |
| US2781481A (en) * | 1952-06-02 | 1957-02-12 | Rca Corp | Semiconductors and methods of making same |
| US2800707A (en) * | 1951-08-04 | 1957-07-30 | Whitfield & Sheshunoff Inc | Aluminum coated ferrous bodies and processes of making them |
| US3640815A (en) * | 1969-09-08 | 1972-02-08 | Howmet Corp | Method for surface treatment of nickel and cobalt base alloys |
| FR2424130A1 (en) * | 1978-04-27 | 1979-11-23 | Usui Kokusai Sangyo Kk | MULTI-LAYER MATERIAL BASED ON STAINLESS STEEL AND REFRACTORY |
| GB2222604A (en) * | 1988-08-13 | 1990-03-14 | Usui Kokusai Sangyo Kk | Thin steel band |
-
1934
- 1934-09-13 GB GB2559933A patent/GB428855A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2664873A (en) * | 1946-08-09 | 1954-01-05 | Shell Dev | Coated metal product and method of producting same |
| US2752667A (en) * | 1947-08-20 | 1956-07-03 | Clevite Corp | Bearings |
| US2752268A (en) * | 1951-08-04 | 1956-06-26 | Whitfield & Sheshunoff Inc | Process of making alluminum coated ferrous bodies |
| US2800707A (en) * | 1951-08-04 | 1957-07-30 | Whitfield & Sheshunoff Inc | Aluminum coated ferrous bodies and processes of making them |
| US2781481A (en) * | 1952-06-02 | 1957-02-12 | Rca Corp | Semiconductors and methods of making same |
| US3640815A (en) * | 1969-09-08 | 1972-02-08 | Howmet Corp | Method for surface treatment of nickel and cobalt base alloys |
| FR2424130A1 (en) * | 1978-04-27 | 1979-11-23 | Usui Kokusai Sangyo Kk | MULTI-LAYER MATERIAL BASED ON STAINLESS STEEL AND REFRACTORY |
| GB2222604A (en) * | 1988-08-13 | 1990-03-14 | Usui Kokusai Sangyo Kk | Thin steel band |
| GB2222604B (en) * | 1988-08-13 | 1993-02-24 | Usui Kokusai Sangyo Kk | Thin steel band |
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