GB1297748A - - Google Patents
Info
- Publication number
- GB1297748A GB1297748A GB1297748DA GB1297748A GB 1297748 A GB1297748 A GB 1297748A GB 1297748D A GB1297748D A GB 1297748DA GB 1297748 A GB1297748 A GB 1297748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrogen
- tool steel
- steel
- outgassing
- heading
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 229910001315 Tool steel Inorganic materials 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 238000010943 off-gassing Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1355571 | 1971-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297748A true GB1297748A (enrdf_load_stackoverflow) | 1972-11-29 |
Family
ID=10025064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297748D Expired GB1297748A (enrdf_load_stackoverflow) | 1971-05-06 | 1971-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1297748A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032302A (en) * | 1974-12-23 | 1977-06-28 | Hitachi Metals, Ltd. | Carbide enriched high speed tool steel |
-
1971
- 1971-05-06 GB GB1297748D patent/GB1297748A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032302A (en) * | 1974-12-23 | 1977-06-28 | Hitachi Metals, Ltd. | Carbide enriched high speed tool steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |