GB409118A - Improvements relating to the manufacture of wheel rims and other articles subject towear - Google Patents
Improvements relating to the manufacture of wheel rims and other articles subject towearInfo
- Publication number
- GB409118A GB409118A GB7091/33A GB709133A GB409118A GB 409118 A GB409118 A GB 409118A GB 7091/33 A GB7091/33 A GB 7091/33A GB 709133 A GB709133 A GB 709133A GB 409118 A GB409118 A GB 409118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel rims
- towear
- manufacture
- per cent
- improvements relating
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
Wheel rims and other articles subject to wear are made from eutectoid steels containing double carbide formers such as manganese, chromium, molybdenum, tungsten, or vanadium, less than 0.9 per cent of carbon, and preferably 0.35-0.8 per cent of silicon, and containing also up to 7 per cent of nickel, or up to 1.5 per cent of copper, or both. The steels containing copper may be reheated at 450-550 DEG C. for 4-8 hours.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE409118X | 1932-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB409118A true GB409118A (en) | 1934-04-26 |
Family
ID=6422372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7091/33A Expired GB409118A (en) | 1932-03-09 | 1933-03-08 | Improvements relating to the manufacture of wheel rims and other articles subject towear |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB409118A (en) |
-
1933
- 1933-03-08 GB GB7091/33A patent/GB409118A/en not_active Expired
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