GB1388104A - Corrosion resistant alloys - Google Patents
Corrosion resistant alloysInfo
- Publication number
- GB1388104A GB1388104A GB168574A GB168574A GB1388104A GB 1388104 A GB1388104 A GB 1388104A GB 168574 A GB168574 A GB 168574A GB 168574 A GB168574 A GB 168574A GB 1388104 A GB1388104 A GB 1388104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- jan
- prepared
- corrosion resistant
- resistant alloys
- 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
- 239000000956 alloy Substances 0.000 title abstract 6
- 229910045601 alloy Inorganic materials 0.000 title abstract 6
- 230000007797 corrosion Effects 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910003271 Ni-Fe Inorganic materials 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
1388104 Ni-Fe corrosion resistant alloy HENRY WIGGIN & CO Ltd 14 Jan 1974 [24 Jan 1973] 01685/74 Heading C7A Alloy of composition: Ni 38-42% Nb 1.5-2.5% Cr 14-17% C 0-0.08% Mo 5-7% Fe in an amount of 29-40% and impurities balance. The alloy may be prepared by induction, arc or electro-slag melting with additions of Al, Ti and Ca prior to casting and may be hot worked by rolling, forging or extrusion and may be subsequently cold rolled. The alloy may be annealed at 980-1149‹C for periods of at least one hour per 25 mm. section thickness air cooled or water quenched and displays good oxidation and corrosion resistance particularly in chloride containing environments. The alloy may be prepared in plate, sheet, strip, bar or rod form and may be used in the production of wrought products e.g. fume scrubbers and propeller shafts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32636973A | 1973-01-24 | 1973-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1388104A true GB1388104A (en) | 1975-03-19 |
Family
ID=23271914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB168574A Expired GB1388104A (en) | 1973-01-24 | 1974-01-14 | Corrosion resistant alloys |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS49104820A (en) |
| AU (1) | AU474304B2 (en) |
| BE (1) | BE810077A (en) |
| CA (1) | CA997948A (en) |
| DE (1) | DE2402959A1 (en) |
| ES (1) | ES422480A1 (en) |
| FR (1) | FR2214757B1 (en) |
| GB (1) | GB1388104A (en) |
| IT (1) | IT1008739B (en) |
| LU (1) | LU69224A1 (en) |
| NL (1) | NL7400905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584331A (en) * | 2021-06-30 | 2021-11-02 | 江西恒大高新技术股份有限公司 | Preparation method of aluminum-doped Inconel625 alloy applied to oxygen-containing high-temperature chlorine corrosion environment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128417A (en) * | 1978-03-30 | 1979-10-05 | Ebara Corp | Stainless steel with superior pitting and crevice corrosion resistance |
| JP2001107196A (en) * | 1999-10-07 | 2001-04-17 | Sumitomo Metal Ind Ltd | Austenitic steel welded joints with excellent weld cracking resistance and sulfuric acid corrosion resistance and their welding materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE734745C (en) * | 1938-04-15 | 1943-04-29 | Heraeus Vacuumschmelze Ag | Use of nickel-chromium-iron alloys for objects with the highest heat resistance |
| FR1541462A (en) * | 1966-10-21 | 1968-10-04 | Int Nickel Ltd | Iron-nickel-chromium alloys |
-
1973
- 1973-10-30 CA CA184,600A patent/CA997948A/en not_active Expired
-
1974
- 1974-01-14 GB GB168574A patent/GB1388104A/en not_active Expired
- 1974-01-21 ES ES422480A patent/ES422480A1/en not_active Expired
- 1974-01-22 DE DE19742402959 patent/DE2402959A1/en active Pending
- 1974-01-22 LU LU69224A patent/LU69224A1/xx unknown
- 1974-01-22 FR FR7402115A patent/FR2214757B1/fr not_active Expired
- 1974-01-22 JP JP905774A patent/JPS49104820A/ja active Pending
- 1974-01-23 AU AU64769/74A patent/AU474304B2/en not_active Expired
- 1974-01-23 IT IT4787874A patent/IT1008739B/en active
- 1974-01-23 BE BE140107A patent/BE810077A/en unknown
- 1974-01-23 NL NL7400905A patent/NL7400905A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584331A (en) * | 2021-06-30 | 2021-11-02 | 江西恒大高新技术股份有限公司 | Preparation method of aluminum-doped Inconel625 alloy applied to oxygen-containing high-temperature chlorine corrosion environment |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6476974A (en) | 1975-07-24 |
| FR2214757B1 (en) | 1978-06-02 |
| NL7400905A (en) | 1974-07-26 |
| IT1008739B (en) | 1976-11-30 |
| DE2402959A1 (en) | 1974-08-15 |
| JPS49104820A (en) | 1974-10-03 |
| LU69224A1 (en) | 1974-09-25 |
| FR2214757A1 (en) | 1974-08-19 |
| ES422480A1 (en) | 1976-09-01 |
| BE810077A (en) | 1974-07-23 |
| CA997948A (en) | 1976-10-05 |
| AU474304B2 (en) | 1976-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |