JPS628503B2 - - Google Patents
Info
- Publication number
- JPS628503B2 JPS628503B2 JP53131730A JP13173078A JPS628503B2 JP S628503 B2 JPS628503 B2 JP S628503B2 JP 53131730 A JP53131730 A JP 53131730A JP 13173078 A JP13173078 A JP 13173078A JP S628503 B2 JPS628503 B2 JP S628503B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- high speed
- speed steel
- aisi
- ratio
- 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
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 42
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 17
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 12
- 229910001566 austenite Inorganic materials 0.000 description 8
- 230000000717 retained effect Effects 0.000 description 8
- 229910000734 martensite Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010011416 Croup infectious Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7712190A SE422598B (sv) | 1977-10-28 | 1977-10-28 | Snabbstal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54132419A JPS54132419A (en) | 1979-10-15 |
| JPS628503B2 true JPS628503B2 (hu) | 1987-02-23 |
Family
ID=20332712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13173078A Granted JPS54132419A (en) | 1977-10-28 | 1978-10-27 | Low alloy high speed steel |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS54132419A (hu) |
| AT (1) | AT386613B (hu) |
| BR (1) | BR7807117A (hu) |
| DE (1) | DE2844961A1 (hu) |
| ES (1) | ES474632A1 (hu) |
| FR (1) | FR2407270B1 (hu) |
| GB (1) | GB2006826B (hu) |
| IN (1) | IN149321B (hu) |
| IT (1) | IT1099832B (hu) |
| SE (1) | SE422598B (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100011594A1 (en) * | 2008-07-15 | 2010-01-21 | Wysk Mark J | Composite Saw Blades |
-
1977
- 1977-10-28 SE SE7712190A patent/SE422598B/sv not_active IP Right Cessation
-
1978
- 1978-10-16 DE DE19782844961 patent/DE2844961A1/de not_active Ceased
- 1978-10-17 IN IN767/DEL/78A patent/IN149321B/en unknown
- 1978-10-17 GB GB7840999A patent/GB2006826B/en not_active Expired
- 1978-10-18 AT AT0746678A patent/AT386613B/de not_active IP Right Cessation
- 1978-10-24 FR FR7830156A patent/FR2407270B1/fr not_active Expired
- 1978-10-26 IT IT29125/78A patent/IT1099832B/it active
- 1978-10-27 BR BR7807117A patent/BR7807117A/pt unknown
- 1978-10-27 JP JP13173078A patent/JPS54132419A/ja active Granted
- 1978-10-27 ES ES474632A patent/ES474632A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2844961A1 (de) | 1979-05-10 |
| FR2407270A1 (fr) | 1979-05-25 |
| SE422598B (sv) | 1982-03-15 |
| IT1099832B (it) | 1985-09-28 |
| ES474632A1 (es) | 1979-03-16 |
| BR7807117A (pt) | 1979-05-08 |
| JPS54132419A (en) | 1979-10-15 |
| FR2407270B1 (fr) | 1985-06-28 |
| IT7829125A0 (it) | 1978-10-26 |
| IN149321B (hu) | 1981-10-24 |
| ATA746678A (de) | 1983-04-15 |
| SE7712190L (sv) | 1979-04-29 |
| GB2006826B (en) | 1982-03-10 |
| GB2006826A (en) | 1979-05-10 |
| AT386613B (de) | 1988-09-26 |
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