JPS58210155A - 耐食性の優れた油井管用高強度合金 - Google Patents

耐食性の優れた油井管用高強度合金

Info

Publication number
JPS58210155A
JPS58210155A JP9232782A JP9232782A JPS58210155A JP S58210155 A JPS58210155 A JP S58210155A JP 9232782 A JP9232782 A JP 9232782A JP 9232782 A JP9232782 A JP 9232782A JP S58210155 A JPS58210155 A JP S58210155A
Authority
JP
Japan
Prior art keywords
less
alloy
tubular goods
country tubular
oil country
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.)
Granted
Application number
JP9232782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372698B2 (cs
Inventor
Terutaka Tsumura
津村　輝隆
Yasuo Otani
大谷　泰夫
Akio Ikeda
昭夫 池田
Shiro Mukai
向井　史朗
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
Sumitomo Metal Industries Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP9232782A priority Critical patent/JPS58210155A/ja
Publication of JPS58210155A publication Critical patent/JPS58210155A/ja
Publication of JPH0372698B2 publication Critical patent/JPH0372698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP9232782A 1982-05-31 1982-05-31 耐食性の優れた油井管用高強度合金 Granted JPS58210155A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9232782A JPS58210155A (ja) 1982-05-31 1982-05-31 耐食性の優れた油井管用高強度合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9232782A JPS58210155A (ja) 1982-05-31 1982-05-31 耐食性の優れた油井管用高強度合金

Publications (2)

Publication Number Publication Date
JPS58210155A true JPS58210155A (ja) 1983-12-07
JPH0372698B2 JPH0372698B2 (cs) 1991-11-19

Family

ID=14051283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9232782A Granted JPS58210155A (ja) 1982-05-31 1982-05-31 耐食性の優れた油井管用高強度合金

Country Status (1)

Country Link
JP (1) JPS58210155A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456857A (en) * 1987-08-28 1989-03-03 Nippon Kokan Kk Alloy for oil well tube excellent in corrosion resistance and strength
JPH01228603A (ja) * 1988-03-10 1989-09-12 Sumitomo Metal Ind Ltd 二相ステンレス鋼継目無鋼管の製造方法
WO2009044758A1 (ja) 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. 高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管
WO2010113843A1 (ja) 2009-04-01 2010-10-07 住友金属工業株式会社 高強度Ｃｒ－Ｎｉ合金継目無管の製造方法
WO2015072458A1 (ja) 2013-11-12 2015-05-21 新日鐵住金株式会社 Ｎｉ－Ｃｒ合金材およびそれを用いた油井用継目無管
WO2021070735A1 (ja) 2019-10-10 2021-04-15 日本製鉄株式会社 合金材および油井用継目無管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581043A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金
JPS581042A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金
JPS581044A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581043A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金
JPS581042A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金
JPS581044A (ja) * 1981-06-24 1983-01-06 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高強度油井管用合金

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456857A (en) * 1987-08-28 1989-03-03 Nippon Kokan Kk Alloy for oil well tube excellent in corrosion resistance and strength
JPH01228603A (ja) * 1988-03-10 1989-09-12 Sumitomo Metal Ind Ltd 二相ステンレス鋼継目無鋼管の製造方法
WO2009044758A1 (ja) 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. 高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管
US8071020B2 (en) 2007-10-03 2011-12-06 Sumitomo Metal Industries, Ltd. High strength Cr-Ni alloy material and seamless pipe for oil well
WO2010113843A1 (ja) 2009-04-01 2010-10-07 住友金属工業株式会社 高強度Ｃｒ－Ｎｉ合金継目無管の製造方法
WO2015072458A1 (ja) 2013-11-12 2015-05-21 新日鐵住金株式会社 Ｎｉ－Ｃｒ合金材およびそれを用いた油井用継目無管
KR20160082534A (ko) 2013-11-12 2016-07-08 신닛테츠스미킨 카부시키카이샤 Ni-Cr 합금재 및 그것을 이용한 유정용 이음매 없는 관
US10557574B2 (en) 2013-11-12 2020-02-11 Nippon Steel Corporation Ni—Cr alloy material and seamless oil country tubular goods using the same
WO2021070735A1 (ja) 2019-10-10 2021-04-15 日本製鉄株式会社 合金材および油井用継目無管
US12241148B2 (en) 2019-10-10 2025-03-04 Nippon Steel Corporation Alloy material and oil-well seamless pipe

Also Published As

Publication number Publication date
JPH0372698B2 (cs) 1991-11-19

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