GB864811A - Alloy steel - Google Patents
Alloy steelInfo
- Publication number
- GB864811A GB864811A GB17322/58A GB1732258A GB864811A GB 864811 A GB864811 A GB 864811A GB 17322/58 A GB17322/58 A GB 17322/58A GB 1732258 A GB1732258 A GB 1732258A GB 864811 A GB864811 A GB 864811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy steel
- content ranges
- remainder
- ranging
- upwards
- 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
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)
Abstract
A hardened steel alloy having good impact strength has a composition, in per cent by weight, within the following range: C 0.2-0.8, Mn 0.5-2.5, Cr 0.5-1.5, Mo 0.25-1.5, Cu 0.65-4.0, Si 0-1.0, V 0-0.5, Fe and the usual impurities the remainder. The ratio of the proportion of Cu to the combined proportions of Cu and Mn, expressed as a percentage, ranging from 20 to 80 as the C content ranges from 0.2 to 0.45 and from 40 upwards as the C content ranges from 0.45 to 0.8.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US864811XA | 1957-05-31 | 1957-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB864811A true GB864811A (en) | 1961-04-06 |
Family
ID=22198836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17322/58A Expired GB864811A (en) | 1957-05-31 | 1958-05-30 | Alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB864811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852241A (en) * | 2021-09-24 | 2023-03-28 | 宝山钢铁股份有限公司 | High-homogeneity high-hardenability wind power bolt steel, bar and manufacturing method thereof |
-
1958
- 1958-05-30 GB GB17322/58A patent/GB864811A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852241A (en) * | 2021-09-24 | 2023-03-28 | 宝山钢铁股份有限公司 | High-homogeneity high-hardenability wind power bolt steel, bar and manufacturing method thereof |
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