GB838835A - Cobalt alloy - Google Patents
Cobalt alloyInfo
- Publication number
- GB838835A GB838835A GB28323/58A GB2832358A GB838835A GB 838835 A GB838835 A GB 838835A GB 28323/58 A GB28323/58 A GB 28323/58A GB 2832358 A GB2832358 A GB 2832358A GB 838835 A GB838835 A GB 838835A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- exceed
- content
- exceeding half
- cobalt alloy
- 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
- 229910000531 Co alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 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
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
An alloy having good corrosion resistance and strength at high temperatures has a composition within the following range in per cent by weight. .Cr.15 -30 .W.5 -15 .Ta.0.5-20 .C.0.1- 1.3 .B.0.01-0.2 .Co and impurities the balance.. The alloy may also contain one or more of the following elements: Nb up to 3.0, not exceeding half the Ta content; Mo up to 3.5, not exceeding half the W content; Si up to 1.5; Fe and/or Ni up to 5.0. Mn should not exceed 2.0 and the contents N, H, Sn and Pb should be kept as low as possible. Deoxidizers such as Ca and Mg should not exceed 0.5. The alloy may be used as parts of gas turbines and other internal combustion engines, heat exchangers, linings for retorts and other chemical and metallurgical apparatus, tubes and glass working tools.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US838835XA | 1957-09-12 | 1957-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB838835A true GB838835A (en) | 1960-06-22 |
Family
ID=22181271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28323/58A Expired GB838835A (en) | 1957-09-12 | 1958-09-03 | Cobalt alloy |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB838835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314784A (en) * | 1963-11-21 | 1967-04-18 | Union Carbide Corp | Cobalt-base alloy resistant to thermal shock |
-
1958
- 1958-09-03 GB GB28323/58A patent/GB838835A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314784A (en) * | 1963-11-21 | 1967-04-18 | Union Carbide Corp | Cobalt-base alloy resistant to thermal shock |
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