GB367347A - Tough stable surface alloy steel - Google Patents
Tough stable surface alloy steelInfo
- Publication number
- GB367347A GB367347A GB3412030A GB3412030A GB367347A GB 367347 A GB367347 A GB 367347A GB 3412030 A GB3412030 A GB 3412030A GB 3412030 A GB3412030 A GB 3412030A GB 367347 A GB367347 A GB 367347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- alloy
- tough
- alloy steel
- stable surface
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
An alloy suitable for cutlery, tools, welding rods, &c., contains about 1-4 per cent of carbon, 25-35 per cent of chromium, 5-15 per cent of nickel, 3,5-8 per cent of silicon, the remainder being principally iron. Welding rods made from the alloy are particularly adapted for forming a setting or holder for hard alloys, for example of tungsten, used in cutting, boring and drilling tools and used especially for drilling well holes. The tool is faced by a deposit of the molten alloy from the welding rod and pieces of the hard alloy are embedded in the deposit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3412030A GB367347A (en) | 1930-11-12 | 1930-11-12 | Tough stable surface alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3412030A GB367347A (en) | 1930-11-12 | 1930-11-12 | Tough stable surface alloy steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB367347A true GB367347A (en) | 1932-02-12 |
Family
ID=10361609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3412030A Expired GB367347A (en) | 1930-11-12 | 1930-11-12 | Tough stable surface alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB367347A (en) |
-
1930
- 1930-11-12 GB GB3412030A patent/GB367347A/en not_active Expired
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