JPH0218381B2 - - Google Patents

Info

Publication number: JPH0218381B2
Authority: JP; Japan
Prior art keywords: steel; strength; drill collars; stress corrosion; toughness
Prior art date: 1984-11-30
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 - Lifetime

Application number

JP59251908A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61130464A (ja

Inventor

Takanori Nakazawa

Tooru Suzuki

Tooru Sakamoto

Isamu Yamauchi

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.)

Nippon Steel Corp

Original Assignee

Nippon Steel 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.)

1984-11-30

Filing date

1984-11-30

Publication date

1990-04-25

1984-11-30 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1984-11-30 Priority to JP59251908A priority Critical patent/JPS61130464A/ja

1985-11-27 Priority to AT85308615T priority patent/ATE45991T1/de

1985-11-27 Priority to EP85308615A priority patent/EP0183536B1/en

1985-11-27 Priority to DE8585308615T priority patent/DE3572696D1/de

1986-06-18 Publication of JPS61130464A publication Critical patent/JPS61130464A/ja

1990-04-25 Publication of JPH0218381B2 publication Critical patent/JPH0218381B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 claims abstract description 41
239000010959 steel Substances 0.000 claims abstract description 41
230000007797 corrosion Effects 0.000 claims abstract description 28
238000005260 corrosion Methods 0.000 claims abstract description 28
239000012535 impurity Substances 0.000 claims abstract description 5
229910052748 manganese Inorganic materials 0.000 claims description 5
229910052758 niobium Inorganic materials 0.000 claims description 5
229910052742 iron Inorganic materials 0.000 claims description 3
239000000463 material Substances 0.000 abstract description 20
238000005336 cracking Methods 0.000 abstract description 13
239000000203 mixture Substances 0.000 abstract description 3
229910000851 Alloy steel Inorganic materials 0.000 abstract 3
230000035882 stress Effects 0.000 description 16
230000000694 effects Effects 0.000 description 10
150000001247 metal acetylides Chemical class 0.000 description 10
229910052719 titanium Inorganic materials 0.000 description 8
238000005096 rolling process Methods 0.000 description 6
238000005728 strengthening Methods 0.000 description 6
229910000765 intermetallic Inorganic materials 0.000 description 5
229910052720 vanadium Inorganic materials 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
230000032683 aging Effects 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
238000010586 diagram Methods 0.000 description 4
238000001556 precipitation Methods 0.000 description 4
239000000243 solution Substances 0.000 description 4
229910018487 Ni—Cr Inorganic materials 0.000 description 3
229910001566 austenite Inorganic materials 0.000 description 3
238000005553 drilling Methods 0.000 description 3
238000005242 forging Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
229910052726 zirconium Inorganic materials 0.000 description 3
230000000052 comparative effect Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
150000004767 nitrides Chemical class 0.000 description 2
239000003129 oil well Substances 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
238000007711 solidification Methods 0.000 description 2
230000008023 solidification Effects 0.000 description 2
229910000760 Hardened steel Inorganic materials 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000006757 chemical reactions by type Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
-1 chlorine ions Chemical class 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000004881 precipitation hardening Methods 0.000 description 1
238000005070 sampling Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/16—Drill collars
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Geology (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Fluid Mechanics (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Drilling Tools (AREA)
Hard Magnetic Materials (AREA)

JP59251908A 1984-11-30 1984-11-30 高耐食性高強度ドリルカラ−用非磁性鋼 Granted JPS61130464A (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP59251908A JPS61130464A (ja)	1984-11-30	1984-11-30	高耐食性高強度ドリルカラ−用非磁性鋼
AT85308615T ATE45991T1 (de)	1984-11-30	1985-11-27	Nichtmagnetischer stahl mit hoher korrosionsbestaendigkeit und hoher festigkeit fuer verwendung in schwerstange und schwerstange aus diesem werkstoff.
EP85308615A EP0183536B1 (en)	1984-11-30	1985-11-27	Non-magnetic steel having high corrosion resistance and high strength for use as material of drill collar, and drill collar made of the steel
DE8585308615T DE3572696D1 (en)	1984-11-30	1985-11-27	Non-magnetic steel having high corrosion resistance and high strength for use as material of drill collar, and drill collar made of the steel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59251908A JPS61130464A (ja)	1984-11-30	1984-11-30	高耐食性高強度ドリルカラ−用非磁性鋼

Publications (2)

Publication Number	Publication Date
JPS61130464A JPS61130464A (ja)	1986-06-18
JPH0218381B2 true JPH0218381B2 (zh)	1990-04-25

Family

ID=17229743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59251908A Granted JPS61130464A (ja)	1984-11-30	1984-11-30	高耐食性高強度ドリルカラ−用非磁性鋼

Country Status (4)

Country	Link
EP (1)	EP0183536B1 (zh)
JP (1)	JPS61130464A (zh)
AT (1)	ATE45991T1 (zh)
DE (1)	DE3572696D1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0246092A3 (en) *	1986-05-15	1989-05-03	Exxon Research And Engineering Company	Alloys resistant to stress corrosion cracking
DE3907564A1 (de) *	1989-03-09	1990-09-13	Vdm Nickel Tech	Nickel-chrom-eisen-legierung
CN1038353C (zh) *	1993-09-11	1998-05-13	中国科学院金属研究所	高强度无磁钻铤用钢
JP2963842B2 (ja) *	1994-06-15	1999-10-18	大同特殊鋼株式会社	排気バルブ用合金
US6012744A (en) *	1998-05-01	2000-01-11	Grant Prideco, Inc.	Heavy weight drill pipe
US6372181B1 (en)	2000-08-24	2002-04-16	Inco Alloys International, Inc.	Low cost, corrosion and heat resistant alloy for diesel engine valves
US7651575B2 (en)	2006-07-07	2010-01-26	Eaton Corporation	Wear resistant high temperature alloy
CN103206175A (zh) *	2013-03-15	2013-07-17	山西北方风雷工业集团有限公司	高抗疲劳钻铤
CN103820736A (zh) *	2014-01-09	2014-05-28	马鞍山市恒毅机械制造有限公司	一种出钢口钻头合金钢材料及其制备方法
CN115011858B (zh) *	2022-06-23	2023-03-17	沈阳航空航天大学	高强度高塑性CoCrNiAlTi多主元合金及其制备方法
CN115466838A (zh) *	2022-09-21	2022-12-13	河南中原特钢装备制造有限公司	一种控制无磁钻铤用钢析出物的冷却方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2803539A (en) *	1954-08-24	1957-08-20	Jessop William & Sons Ltd	Fe-cr-ni alloys
AT214466B (de) *	1959-06-04	1961-04-10	Schoeller Bleckmann Stahlwerke	Stahllegierungen zur Herstellung von Schwerstangen für Tiefbohrgestänge
AT308793B (de) *	1968-12-02	1973-07-25	Schoeller Bleckmann Stahlwerke	Austenitische Chrom-Nickel-Stickstoff-Stahllegierung für nichtmagnetisierbare Schwerstangen und Gestängeteile
DE2117233B2 (de) *	1971-04-08	1973-03-15	Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt	Verwendung einer stabilaustenitischen stahllegierung fuer die herstellung von nach dem argonare-verfahren ohne zusatzwerkstoffe warmrissfrei verschweissten gegenstaenden

1984
- 1984-11-30 JP JP59251908A patent/JPS61130464A/ja active Granted
1985
- 1985-11-27 EP EP85308615A patent/EP0183536B1/en not_active Expired
- 1985-11-27 AT AT85308615T patent/ATE45991T1/de active
- 1985-11-27 DE DE8585308615T patent/DE3572696D1/de not_active Expired

Also Published As

Publication number	Publication date
ATE45991T1 (de)	1989-09-15
EP0183536A3 (en)	1987-05-13
EP0183536A2 (en)	1986-06-04
EP0183536B1 (en)	1989-08-30
JPS61130464A (ja)	1986-06-18
DE3572696D1 (en)	1989-10-05

Legal Events

Date	Code	Title	Description
2004-04-06	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2004-11-30	EXPY	Cancellation because of completion of term

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US5298093A (en)	1994-03-29	Duplex stainless steel having improved strength and corrosion resistance
US8168010B2 (en)	2012-05-01	Low alloy steel for oil well pipes having excellent sulfide stress cracking resistance
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CN110168124B (zh)	2021-07-23	双相不锈钢及其制造方法
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WO1999041422A1 (fr)	1999-08-19	Acier resistant a la corrosion et tuyau de puits de petrole resistant a la corrosion presentant une haute resistance a la corrosion par le dioxyde de carbone gazeux
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JPS61270355A (ja)	1986-11-29	耐遅れ破壊性の優れた高強度鋼
JP5842769B2 (ja)	2016-01-13	二相ステンレス鋼およびその製造方法
KR101539520B1 (ko)	2015-07-24	2상 스테인리스강
JPS63230847A (ja)	1988-09-27	耐食性に優れた油井管用低合金鋼
JPH0218381B2 (zh)	1990-04-25
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JP3750596B2 (ja)	2006-03-01	マルテンサイト系ステンレス鋼
JPH0770700A (ja)	1995-03-14	高耐力高耐食性オーステナイト系ステンレス鋳鋼
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JPS60128242A (ja)	1985-07-09	非磁性ドリルカラ−用高マンガン鋼
JP7498416B1 (ja)	2024-06-12	Ｃｒ－Ｎｉ合金管
JPS644566B2 (zh)	1989-01-26