FR2127902A6 - High temperature cast nickel base alloy - for furnace furniture - Google Patents
High temperature cast nickel base alloy - for furnace furnitureInfo
- Publication number
- FR2127902A6 FR2127902A6 FR7207080A FR7207080A FR2127902A6 FR 2127902 A6 FR2127902 A6 FR 2127902A6 FR 7207080 A FR7207080 A FR 7207080A FR 7207080 A FR7207080 A FR 7207080A FR 2127902 A6 FR2127902 A6 FR 2127902A6
- Authority
- FR
- France
- Prior art keywords
- high temperature
- base alloy
- nickel base
- cast nickel
- temperature cast
- 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
- 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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Furnace Charging Or Discharging (AREA)
- Forging (AREA)
Abstract
A casting alloy contg. 40-55% Cr and sufficient Nb to leave 0.2-2% uncombined and is not 0.3% N balance Ni, has a tensile strength of >=4 h bars at 700 degrees C for >=10,000 hrs and >=1 h bar at 900 degrees C for >=10,000 hrs, unlike alloys of parent patent which because of free N2 had high loss of ductility on prolonged heating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB577771 | 1971-03-02 | ||
| GB603871 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2127902A6 true FR2127902A6 (en) | 1972-10-13 |
Family
ID=26240141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7207080A Expired FR2127902A6 (en) | 1971-03-02 | 1972-03-01 | High temperature cast nickel base alloy - for furnace furniture |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE780133R (en) |
| CH (1) | CH531567A (en) |
| ES (1) | ES400310A2 (en) |
| FR (1) | FR2127902A6 (en) |
| IT (1) | IT1056019B (en) |
| LU (1) | LU64861A1 (en) |
| NL (1) | NL7202573A (en) |
| SE (1) | SE383533B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2335609A1 (en) * | 1975-12-17 | 1977-07-15 | Inco Europ Ltd | NICKEL-CHROME ALLOYS AND THEIR APPLICATION AS FILLER METALS IN WELDING |
-
1972
- 1972-02-28 NL NL7202573A patent/NL7202573A/xx unknown
- 1972-02-29 IT IT4362972A patent/IT1056019B/en active
- 1972-02-29 LU LU64861D patent/LU64861A1/xx unknown
- 1972-03-01 SE SE257972A patent/SE383533B/en unknown
- 1972-03-01 ES ES400310A patent/ES400310A2/en not_active Expired
- 1972-03-01 CH CH297372A patent/CH531567A/en not_active IP Right Cessation
- 1972-03-01 FR FR7207080A patent/FR2127902A6/en not_active Expired
- 1972-03-02 BE BE780133A patent/BE780133R/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2335609A1 (en) * | 1975-12-17 | 1977-07-15 | Inco Europ Ltd | NICKEL-CHROME ALLOYS AND THEIR APPLICATION AS FILLER METALS IN WELDING |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7202573A (en) | 1972-09-05 |
| DE2208918B2 (en) | 1975-12-11 |
| BE780133R (en) | 1972-09-04 |
| CH531567A (en) | 1972-12-15 |
| DE2208918A1 (en) | 1972-10-12 |
| IT1056019B (en) | 1982-01-30 |
| ES400310A2 (en) | 1978-01-01 |
| SE383533B (en) | 1976-03-15 |
| LU64861A1 (en) | 1972-07-05 |
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