DE2355001A1 - Verfahren zur ausbildung eines aluminiumueberzugs auf der oberflaeche eines stahlsubstrats - Google Patents
Verfahren zur ausbildung eines aluminiumueberzugs auf der oberflaeche eines stahlsubstratsInfo
- Publication number
- DE2355001A1 DE2355001A1 DE19732355001 DE2355001A DE2355001A1 DE 2355001 A1 DE2355001 A1 DE 2355001A1 DE 19732355001 DE19732355001 DE 19732355001 DE 2355001 A DE2355001 A DE 2355001A DE 2355001 A1 DE2355001 A1 DE 2355001A1
- Authority
- DE
- Germany
- Prior art keywords
- substrate
- powder
- slurry
- aluminum
- layer
- 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.)
- Withdrawn
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 55
- 239000000758 substrate Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 34
- 239000011248 coating agent Substances 0.000 title claims description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims description 20
- 238000000576 coating method Methods 0.000 title claims description 20
- 230000015572 biosynthetic process Effects 0.000 title description 5
- 239000002002 slurry Substances 0.000 claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000005097 cold rolling Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 108010010803 Gelatin Proteins 0.000 claims description 8
- 239000008273 gelatin Substances 0.000 claims description 8
- 229920000159 gelatin Polymers 0.000 claims description 8
- 235000019322 gelatine Nutrition 0.000 claims description 8
- 235000011852 gelatine desserts Nutrition 0.000 claims description 8
- 238000010899 nucleation Methods 0.000 claims description 8
- 230000006911 nucleation Effects 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000001953 recrystallisation Methods 0.000 claims description 6
- 230000009974 thixotropic effect Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000004115 Sodium Silicate Substances 0.000 description 8
- 229910052911 sodium silicate Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000005530 etching Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 4
- 229920001817 Agar Polymers 0.000 description 3
- 229920000084 Gum arabic Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 241000978776 Senegalia senegal Species 0.000 description 3
- 239000000205 acacia gum Substances 0.000 description 3
- 235000010489 acacia gum Nutrition 0.000 description 3
- 239000008272 agar Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 108010058846 Ovalbumin Proteins 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 2
- 229910052913 potassium silicate Inorganic materials 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- ZUUZGQPEQORUEV-UHFFFAOYSA-N tetrahydrate;hydrochloride Chemical compound O.O.O.O.Cl ZUUZGQPEQORUEV-UHFFFAOYSA-N 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 229940038773 trisodium citrate Drugs 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12139—Nonmetal particles in particulate component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
- Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5077372A GB1397258A (en) | 1972-11-03 | 1972-11-03 | Method of providing an aluminium coating on a steel substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2355001A1 true DE2355001A1 (de) | 1974-05-16 |
Family
ID=10457292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732355001 Withdrawn DE2355001A1 (de) | 1972-11-03 | 1973-11-02 | Verfahren zur ausbildung eines aluminiumueberzugs auf der oberflaeche eines stahlsubstrats |
Country Status (9)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314267A1 (fr) * | 1975-06-12 | 1977-01-07 | Anvar | Procede pour le traitement superficiel des aciers et produits obtenus |
| US3989863A (en) * | 1975-07-09 | 1976-11-02 | The International Nickel Company, Inc. | Slurry coating process |
| JPS5212629A (en) * | 1975-07-19 | 1977-01-31 | Kawasaki Steel Co | Process for producing steel plate coated with aluminum or alloy thereof by powder method |
| JPS5220336A (en) * | 1975-08-08 | 1977-02-16 | Daido Metal Co Ltd | Multilayer sliding material and its production method |
| US4189522A (en) * | 1975-08-08 | 1980-02-19 | Daido Metal Company, Ltd. | Multi-layer sliding material and method for manufacturing the same |
| JPS5340639A (en) * | 1976-09-27 | 1978-04-13 | Kawasaki Steel Co | Production method of aluminumm or aluminum alloyycoated steel sheet by powder method |
| US4228203A (en) * | 1978-01-27 | 1980-10-14 | Toyo Kogyo Co., Ltd. | Method of forming aluminum coating layer on ferrous base alloy workpiece |
| DE2909418C3 (de) * | 1978-03-10 | 1982-04-08 | Furukawa Aluminium Co., Ltd., Tokyo | Verfahren zur Herstellung von mit Aluminium oder Aluminiumlegierungen plattiertem Stahlblech |
| US4559089A (en) * | 1979-10-11 | 1985-12-17 | Texas Instruments Incorporated | Method for making a light weight composite of pure aluminum, heat treatable aluminum, and stainless steel |
| US4350540A (en) * | 1979-11-08 | 1982-09-21 | Bethlehem Steel Corporation | Method of producing an aluminum-zinc alloy coated ferrous product to improve corrosion resistance |
| US4287009A (en) * | 1979-11-08 | 1981-09-01 | Bethlehem Steel Corporation | Method of producing an aluminum-zinc alloy coated ferrous product to improve corrosion resistance |
| KR870000844B1 (ko) * | 1981-03-10 | 1987-04-25 | 후꾸다 이꾸마사 | 질소산화물 제거용 판상촉매의 제조방법 및 그 장치 |
| GB8425860D0 (en) * | 1984-10-12 | 1984-11-21 | Emi Ltd | Magnetic powder compacts |
| US4988479A (en) * | 1988-10-06 | 1991-01-29 | Yamaha Corporation | Method for producing a composite material |
| BE1007535A3 (nl) * | 1993-09-24 | 1995-07-25 | Innovative Sputtering Tech | Gelaagde metaalstructuur. |
| JP3835103B2 (ja) * | 2000-01-28 | 2006-10-18 | スズキ株式会社 | 焼結合金及びその硬化処理方法 |
| US20060079424A1 (en) * | 2004-09-23 | 2006-04-13 | Perry Stephen C | Buffered acid cleaner and method of production |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484118A (en) * | 1944-09-22 | 1949-10-11 | Reynolds Metals Co | Method of bonding aluminum to steel |
| US2809891A (en) * | 1954-10-12 | 1957-10-15 | Aluminum Co Of America | Method of making articles from aluminous metal powder |
| US2965963A (en) * | 1956-09-21 | 1960-12-27 | Jones & Laughlin Steel Corp | Aluminum cladding of steel |
| US3359096A (en) * | 1966-05-11 | 1967-12-19 | Texas Instruments Inc | Manufacture of coated wire |
| DE1621224B1 (de) * | 1967-01-31 | 1971-02-04 | Deutsche Edelstahlwerke Ag | Verfahren zur Eindiffusion von Aluminium in die Oberflächen von Gegenständen aus hochwarmfesten Stählen und Legierungen auf Nickel- oder Kobaltbasis |
| GB1214158A (en) * | 1967-12-14 | 1970-12-02 | Summers & Sons Ltd John | Method of coating a moving metal strip |
| GB1288600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-10-17 | 1972-09-13 | ||
| FR2119183A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-12-23 | 1972-08-04 | Pechiney | |
| US3755090A (en) * | 1972-03-27 | 1973-08-28 | British Steel Corp | A method of providing a surface of a steel substrate with an aluminum coating |
-
1972
- 1972-11-03 GB GB5077372A patent/GB1397258A/en not_active Expired
-
1973
- 1973-10-25 CA CA184,253A patent/CA996846A/en not_active Expired
- 1973-10-30 IT IT7330734A patent/IT1003159B/it active
- 1973-10-31 BE BE137373A patent/BE806866A/xx unknown
- 1973-11-01 US US411846A patent/US3884729A/en not_active Expired - Lifetime
- 1973-11-01 JP JP48122264A patent/JPS4995829A/ja active Pending
- 1973-11-02 NL NL7315096A patent/NL7315096A/xx not_active Application Discontinuation
- 1973-11-02 DE DE19732355001 patent/DE2355001A1/de not_active Withdrawn
- 1973-11-02 FR FR7339124A patent/FR2205587B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1003159B (it) | 1976-06-10 |
| US3884729A (en) | 1975-05-20 |
| FR2205587B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-27 |
| JPS4995829A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-11 |
| FR2205587A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-31 |
| AU6200773A (en) | 1975-05-01 |
| BE806866A (fr) | 1974-02-15 |
| CA996846A (en) | 1976-09-14 |
| GB1397258A (en) | 1975-06-11 |
| NL7315096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-07 |
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