CA1330628C - Aciers inoxydables austenitiques de decolletage a faible teneur de carbone avec azote offrant une usinabilite amelioree et une resistance a la corrosion - Google Patents

Aciers inoxydables austenitiques de decolletage a faible teneur de carbone avec azote offrant une usinabilite amelioree et une resistance a la corrosion

Info

Publication number: CA1330628C
Authority: CA; Canada
Prior art keywords: austenitic stainless; carbon plus; copper; plus nitrogen; manganese
Prior art date: 1986-09-19
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 - Fee Related

Application number

CA000544906A

Other languages

English (en)

Inventor

Kenneth E. Pinnow

Walter T. Haswell, Jr.

Geoffrey O. Rhodes

John J. Eckenrod

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Crucible Materials Corp

Original Assignee

Crucible Materials Corp

Priority date (The priority date 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 date listed.)

1986-09-19

Filing date

1987-08-19

Publication date

1994-07-12

1987-08-19 Application filed by Crucible Materials Corp filed Critical Crucible Materials Corp

1994-07-12 Application granted granted Critical

1994-07-12 Publication of CA1330628C publication Critical patent/CA1330628C/fr

2011-07-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 60
229910052799 carbon Inorganic materials 0.000 title claims abstract description 37
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
238000005260 corrosion Methods 0.000 title claims abstract description 30
230000007797 corrosion Effects 0.000 title claims abstract description 30
229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 30
238000003754 machining Methods 0.000 title claims abstract description 13
229910001220 stainless steel Inorganic materials 0.000 title description 18
229910000831 Steel Inorganic materials 0.000 claims abstract description 39
239000010959 steel Substances 0.000 claims abstract description 39
229910052748 manganese Inorganic materials 0.000 claims abstract description 31
239000011572 manganese Substances 0.000 claims abstract description 31
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 29
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 23
239000011651 chromium Substances 0.000 claims abstract description 23
229910052804 chromium Inorganic materials 0.000 claims abstract description 22
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
229910000963 austenitic stainless steel Inorganic materials 0.000 claims abstract description 13
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 12
229910052717 sulfur Inorganic materials 0.000 claims abstract description 12
239000011593 sulfur Substances 0.000 claims abstract description 12
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 9
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
239000011733 molybdenum Substances 0.000 claims abstract description 9
-1 free-machining Inorganic materials 0.000 claims abstract description 8
229910052759 nickel Inorganic materials 0.000 claims abstract description 8
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
229910052742 iron Inorganic materials 0.000 claims abstract description 7
229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
239000011574 phosphorus Substances 0.000 claims abstract description 7
229910052710 silicon Inorganic materials 0.000 claims abstract description 7
239000010703 silicon Substances 0.000 claims abstract description 7
239000006188 syrup Substances 0.000 claims description 32
235000020357 syrup Nutrition 0.000 claims description 32
229910052802 copper Inorganic materials 0.000 claims description 26
239000010949 copper Substances 0.000 claims description 26
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
239000002253 acid Substances 0.000 claims description 25
235000014214 soft drink Nutrition 0.000 claims description 21
239000012535 impurity Substances 0.000 claims description 6
239000000203 mixture Substances 0.000 abstract description 4
235000002908 manganese Nutrition 0.000 description 22
229940108928 copper Drugs 0.000 description 18
229960005419 nitrogen Drugs 0.000 description 17
150000004763 sulfides Chemical class 0.000 description 16
235000013361 beverage Nutrition 0.000 description 13
238000012360 testing method Methods 0.000 description 13
239000000463 material Substances 0.000 description 5
229960005349 sulfur Drugs 0.000 description 5
235000001508 sulfur Nutrition 0.000 description 5
230000000694 effects Effects 0.000 description 4
VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 3
229940046892 lead acetate Drugs 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
229910001566 austenite Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
XRBURMNBUVEAKD-UHFFFAOYSA-N chromium copper nickel Chemical group [Cr].[Ni].[Cu] XRBURMNBUVEAKD-UHFFFAOYSA-N 0.000 description 2
229910017604 nitric acid Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
229910000997 High-speed steel Inorganic materials 0.000 description 1
HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
241000556720 Manga Species 0.000 description 1
WHROWQPBDAJSKH-UHFFFAOYSA-N [Mn].[Ni].[Cr] Chemical compound [Mn].[Ni].[Cr] WHROWQPBDAJSKH-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910001430 chromium ion Inorganic materials 0.000 description 1
DBULDCSVZCUQIR-UHFFFAOYSA-N chromium(3+);trisulfide Chemical class [S-2].[S-2].[S-2].[Cr+3].[Cr+3] DBULDCSVZCUQIR-UHFFFAOYSA-N 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229910001431 copper ion Inorganic materials 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000000796 flavoring agent Substances 0.000 description 1
235000019634 flavors Nutrition 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
230000006698 induction Effects 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
229910001453 nickel ion Inorganic materials 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22C38/40—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)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Heat Treatment Of Steel (AREA)
Rolling Contact Bearings (AREA)
Glass Compositions (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Treatment Of Steel In Its Molten State (AREA)
Hard Magnetic Materials (AREA)

CA000544906A 1986-09-19 1987-08-19 Aciers inoxydables austenitiques de decolletage a faible teneur de carbone avec azote offrant une usinabilite amelioree et une resistance a la corrosion Expired - Fee Related CA1330628C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US91023986A	1986-09-19	1986-09-19
US910,239		1986-09-19

Publications (1)

Publication Number	Publication Date
CA1330628C true CA1330628C (fr)	1994-07-12

Family

ID=25428513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000544906A Expired - Fee Related CA1330628C (fr)	1986-09-19	1987-08-19	Aciers inoxydables austenitiques de decolletage a faible teneur de carbone avec azote offrant une usinabilite amelioree et une resistance a la corrosion

Country Status (5)

Country	Link
EP (1)	EP0265062B1 (fr)
JP (1)	JPH0611901B2 (fr)
AT (1)	ATE92973T1 (fr)
CA (1)	CA1330628C (fr)
DE (1)	DE3786980T2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5512238A (en) *	1995-06-07	1996-04-30	Crs Holdings, Inc.	Free-machining austenitic stainless steel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1961777A (en) *	1932-01-28	1934-06-05	Carpenter Steel Co	Ferrous alloy
US3192040A (en) *	1963-08-05	1965-06-29	Carpenter Steel Co	Free machining alloy
GB1350837A (en) *	1971-06-24	1974-04-24	Bekaert Sa Nv	Stainless steel wool
US3902898A (en) *	1973-11-08	1975-09-02	Armco Steel Corp	Free-machining austenitic stainless steel
CH642110A5 (en) *	1979-10-30	1984-03-30	Nippon Metal Ind	Austenitic rust-free machining steel
US4444588A (en) *	1982-01-26	1984-04-24	Carpenter Technology Corporation	Free machining, cold formable austenitic stainless steel
JPS613872A (ja) *	1984-06-15	1986-01-09	Aichi Steel Works Ltd	引抜加工性の優れた快削オーステナイト系ステンレス鋼

1987
- 1987-08-19 CA CA000544906A patent/CA1330628C/fr not_active Expired - Fee Related
- 1987-09-08 JP JP62223211A patent/JPH0611901B2/ja not_active Expired - Lifetime
- 1987-09-10 DE DE87307995T patent/DE3786980T2/de not_active Expired - Fee Related
- 1987-09-10 AT AT87307995T patent/ATE92973T1/de active
- 1987-09-10 EP EP87307995A patent/EP0265062B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3786980T2 (de)	1994-01-13
JPH0611901B2 (ja)	1994-02-16
ATE92973T1 (de)	1993-08-15
JPS6386849A (ja)	1988-04-18
EP0265062B1 (fr)	1993-08-11
DE3786980D1 (de)	1993-09-16
EP0265062A3 (en)	1989-02-15
EP0265062A2 (fr)	1988-04-27

Legal Events

Date	Code	Title	Description
1998-07-13	MKLA	Lapsed

Publication	Publication Date	Title
US8119063B2 (en)	2012-02-21	Austenitic iron and an iron product
US2777766A (en)	1957-01-15	Corrosion resistant alloys
US4554028A (en)	1985-11-19	Large warm worked, alloy article
US5310522A (en)	1994-05-10	Heat and corrosion resistant iron-nickel-chromium alloy
CA1191724A (fr)	1985-08-13	Alliage a base de nickel a haute teneur en chrome
EP0262673A2 (fr)	1988-04-06	Alliage à base de nickel, résistant à la corrosion et possédant des caractéristiques mécaniques élevées
US4837108A (en)	1989-06-06	Austenitic free cutting stainless steels
US5424029A (en)	1995-06-13	Corrosion resistant nickel base alloy
US6033625A (en)	2000-03-07	Parts of electronic devices made of ferritic free cutting stainless steel
US5141705A (en)	1992-08-25	Austenitic stainless steel
US3658513A (en)	1972-04-25	Precipitation-hardenable stainless steel
US5254184A (en)	1993-10-19	Corrosion resistant duplex stainless steel with improved galling resistance
JPS625976B2 (fr)	1987-02-07
US20040120843A1 (en)	2004-06-24	Corrosion resistant austenitic alloy
US4933142A (en)	1990-06-12	Low carbon plus nitrogen free-machining austenitic stainless steels with improved machinability and corrosion resistance
US4033767A (en)	1977-07-05	Ductile corrosion resistant alloy
US4797252A (en)	1989-01-10	Corrosion-resistant, low-carbon plus nitrogen austenitic stainless steels with improved machinability
EP0872568A1 (fr)	1998-10-21	ACIER AUSTENITIQUE INOXYDABLE ET RESISTANT A LA CORROSION PAR LES ACIDES, DU TYPE Al-Mn-Si-N
US4808371A (en)	1989-02-28	Exterior protective member made of austenitic stainless steel for a sheathing heater element
US4222773A (en)	1980-09-16	Corrosion resistant austenitic stainless steel containing 0.1 to 0.3 percent manganese
EP0091308B1 (fr)	1987-09-30	Alliage à base de nickel, résistant à la corrosion
JP2000160302A (ja)	2000-06-13	冷間鍛造性に優れた電磁ステンレス鋼
US4784828A (en)	1988-11-15	Low carbon plus nitrogen, free-machining austenitic stainless steel
JPS6393843A (ja)	1988-04-25	冷間鍛造用ステンレス鋼
EP0265062B1 (fr)	1993-08-11	Acier inoxydable austénitique facilement usinable, de basse teneur en carbone et azote