ATE169348T1 - Rostfreier martensitischer stahl mit guter bearbeitbarkeit - Google Patents
Rostfreier martensitischer stahl mit guter bearbeitbarkeitInfo
- Publication number
- ATE169348T1 ATE169348T1 AT94929759T AT94929759T ATE169348T1 AT E169348 T1 ATE169348 T1 AT E169348T1 AT 94929759 T AT94929759 T AT 94929759T AT 94929759 T AT94929759 T AT 94929759T AT E169348 T1 ATE169348 T1 AT E169348T1
- Authority
- AT
- Austria
- Prior art keywords
- preferred
- good machinability
- martensitic steel
- machinability
- hrc
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 229910000734 martensite Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 235000019589 hardness Nutrition 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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)
- Catalysts (AREA)
- Earth Drilling (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/127,341 US5362337A (en) | 1993-09-28 | 1993-09-28 | Free-machining martensitic stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE169348T1 true ATE169348T1 (de) | 1998-08-15 |
Family
ID=22429612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94929759T ATE169348T1 (de) | 1993-09-28 | 1994-09-08 | Rostfreier martensitischer stahl mit guter bearbeitbarkeit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5362337A (de) |
| EP (1) | EP0721513B1 (de) |
| JP (1) | JPH09500421A (de) |
| AT (1) | ATE169348T1 (de) |
| CA (1) | CA2171084A1 (de) |
| DE (1) | DE69412273D1 (de) |
| TW (1) | TW333561B (de) |
| WO (1) | WO1995009253A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2769422B2 (ja) * | 1993-04-19 | 1998-06-25 | 日立金属株式会社 | 内燃機関の燃料噴射ノズルまたはニードル用高強度ステンレス鋼、内燃機関用燃料噴射ノズルおよびその製造方法 |
| US5788922A (en) * | 1996-05-02 | 1998-08-04 | Crs Holdings, Inc. | Free-machining austenitic stainless steel |
| JP2002509195A (ja) * | 1998-01-16 | 2002-03-26 | シーアールエス ホールディングス，インコーポレイテッド | 快削用マルテンサイト系ステンレス鋼 |
| JP2002146482A (ja) * | 2000-11-01 | 2002-05-22 | Nisshin Steel Co Ltd | 耐反り性を改善したディスクブレーキ用鋼板およびディスク |
| DE10103290A1 (de) * | 2001-01-25 | 2002-08-22 | Edelstahl Witten Krefeld Gmbh | Stahl und Verfahren zur Herstellung eines Zwischenproduktes |
| CN100478481C (zh) * | 2001-05-15 | 2009-04-15 | 日新制钢株式会社 | 具有优异切削性的马氏体不锈钢 |
| JP3908491B2 (ja) * | 2001-08-03 | 2007-04-25 | 株式会社日立製作所 | 電子燃料噴射弁 |
| DE10143390B4 (de) * | 2001-09-04 | 2014-12-24 | Stahlwerk Ergste Westig Gmbh | Kaltverformbarer korrosionsbeständiger Chromstahl |
| USD480298S1 (en) | 2002-01-14 | 2003-10-07 | Adolph Kiefer & Associates, Inc. | Pipe clamp |
| DE102004063161B4 (de) * | 2004-04-01 | 2006-02-02 | Stahlwerk Ergste Westig Gmbh | Kaltverformbarer Chromstahl |
| US20070025873A1 (en) | 2005-07-29 | 2007-02-01 | Magee John H Jr | Corrosion-resistant, cold-formable, machinable, high strength, martensitic stainless steel |
| US8557059B2 (en) * | 2009-06-05 | 2013-10-15 | Edro Specialty Steels, Inc. | Plastic injection mold of low carbon martensitic stainless steel |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1964702A (en) * | 1931-07-11 | 1934-06-26 | Michigan Steel Casting Company | Alloy |
| US2850380A (en) * | 1957-03-04 | 1958-09-02 | Armco Steel Corp | Stainless steel |
| US2834330A (en) * | 1957-06-19 | 1958-05-13 | Austin Motor Co Ltd | Internal combustion engines |
| US2897078A (en) * | 1957-07-10 | 1959-07-28 | Nishikiori Seiji | Free-cutting stainless steel |
| US3401035A (en) * | 1967-12-07 | 1968-09-10 | Crucible Steel Co America | Free-machining stainless steels |
| US3645722A (en) * | 1969-09-04 | 1972-02-29 | Carpenter Technology Corp | Free machining stainless steel alloy |
| JPS5925002B2 (ja) * | 1979-10-27 | 1984-06-13 | 大同特殊鋼株式会社 | 快削ステンレス鋼粉末 |
| US4326885A (en) * | 1980-06-16 | 1982-04-27 | Ingersoll-Rand Company | Precipitation hardening chromium steel casting alloy |
| US4444588A (en) * | 1982-01-26 | 1984-04-24 | Carpenter Technology Corporation | Free machining, cold formable austenitic stainless steel |
| US4769213A (en) * | 1986-08-21 | 1988-09-06 | Crucible Materials Corporation | Age-hardenable stainless steel having improved machinability |
| US4784828A (en) * | 1986-08-21 | 1988-11-15 | Crucible Materials Corporation | Low carbon plus nitrogen, free-machining austenitic stainless steel |
| US5049210A (en) * | 1989-02-18 | 1991-09-17 | Nippon Steel Corporation | Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel |
| US5089067A (en) * | 1991-01-24 | 1992-02-18 | Armco Inc. | Martensitic stainless steel |
| EP0508574A1 (de) * | 1991-04-11 | 1992-10-14 | Crucible Materials Corporation | Gegenstand aus martensitisches rostfreies Stahl und Verfahren zu ihrer Herstellung |
-
1993
- 1993-09-28 US US08/127,341 patent/US5362337A/en not_active Expired - Fee Related
- 1993-12-21 TW TW082110831A patent/TW333561B/zh active
-
1994
- 1994-09-08 AT AT94929759T patent/ATE169348T1/de not_active IP Right Cessation
- 1994-09-08 WO PCT/US1994/010028 patent/WO1995009253A1/en not_active Ceased
- 1994-09-08 DE DE69412273T patent/DE69412273D1/de not_active Expired - Lifetime
- 1994-09-08 EP EP94929759A patent/EP0721513B1/de not_active Expired - Lifetime
- 1994-09-08 CA CA002171084A patent/CA2171084A1/en not_active Abandoned
- 1994-09-08 JP JP7510320A patent/JPH09500421A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09500421A (ja) | 1997-01-14 |
| CA2171084A1 (en) | 1995-04-06 |
| WO1995009253A1 (en) | 1995-04-06 |
| US5362337A (en) | 1994-11-08 |
| EP0721513B1 (de) | 1998-08-05 |
| TW333561B (en) | 1998-06-11 |
| EP0721513A1 (de) | 1996-07-17 |
| DE69412273D1 (de) | 1998-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE9302139L (sv) | Ferrit-austenitiskt rostfritt stål samt användning av stålet | |
| SE8501011D0 (sv) | Lagerstal och sett att tillverka detsamma | |
| DE69412273D1 (de) | Rostfreier martensitischer stahl mit guter bearbeitbarkeit | |
| DE69926115D1 (de) | Einsatzgehärteter stahl | |
| KR830006459A (ko) | 오오스테나이트 내마모성 강철 아우스테나이트 내마모성 강철 | |
| DE69606061D1 (de) | Hochfestes, kerbzähes ausscheidungshärtbarer rostfreies stahl | |
| SE9402896L (sv) | Atomiserat stålpulver och sintrat stål med god maskinbearbetbarhet tillverkat därav | |
| KR870008048A (ko) | 초연질 스텐레스강(Ultrasoft stainless steel) | |
| UA39190C2 (uk) | Нержавіюча сталь феритної структури з покращеною оброблюваністю, яка застосовується переважно у галузі обробки на прутковому токарному автоматі | |
| ES2185308T3 (es) | Acero inoxidable martensitico de libre maquinado. | |
| ES2144621T3 (es) | Acero inoxidable austenitico de facil maquinizacion. | |
| DE69311839D1 (de) | Rostfreier austenitischer Stahl mit guter Zerspanbarkeit und verbesserten Kaltverformungseigenschaften | |
| CA2175341A1 (en) | Corrosion Resistant, Martensitic Steel Alloy | |
| ES2128987A1 (es) | Acero inoxidable austenitico de facil maquinado. | |
| JPS56119760A (en) | Carbonitriding steel | |
| CA2187165A1 (en) | High carbon content steel, method of manufacture thereof, and use as wear parts made of such steel | |
| EP0206643A3 (de) | Austenitischer rostfreier Stahl mit Niedrigem Kohlenstoffgehalt und Stickstoffgehalt mit guter Zerspanbarkeit | |
| JPS56119761A (en) | Austenitic stainless steel for lng piping | |
| ATE210203T1 (de) | Zerspanbarer austenitischer rostfreier stahl | |
| HU9503265D0 (en) | Method for the manufacturing of a tightening key made of corrosion resistant steel | |
| Takano et al. | Development of high-strength martensitic stainless steel YUS 550 for architectural use | |
| Novotny et al. | Corrosion resistant, martensitic steel alloy | |
| Morosov et al. | Free-Cutting Steel With Increased Strength | |
| KR940014873A (ko) | 열간가공성이 우수한 오스테나이트계 쾌삭스텐레스강 | |
| Voboril et al. | Relation Between the Structure and Certain Selected Properties of Cr 13 4 Ni and Cr 13 6 Ni Type Steels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |