JPH0372698B2 - - Google Patents

Info

Publication number
JPH0372698B2
JPH0372698B2 JP57092327A JP9232782A JPH0372698B2 JP H0372698 B2 JPH0372698 B2 JP H0372698B2 JP 57092327 A JP57092327 A JP 57092327A JP 9232782 A JP9232782 A JP 9232782A JP H0372698 B2 JPH0372698 B2 JP H0372698B2
Authority
JP
Japan
Prior art keywords
less
following
corrosion cracking
alloy
stress corrosion
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 - Lifetime
Application number
JP57092327A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58210155A (ja
Inventor
Terutaka Tsumura
Yasuo Ootani
Akio Ikeda
Shiro Mukai
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 JPS58210155A (ja) 1983-12-07
JPH0372698B2 true JPH0372698B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Families Citing this family (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
JP4288528B2 (ja) 2007-10-03 2009-07-01 住友金属工業株式会社 高強度Ｃｒ−Ｎｉ合金材およびそれを用いた油井用継目無管
EP2415883B1 (en) 2009-04-01 2018-12-26 Nippon Steel & Sumitomo Metal Corporation Method for producing high-strength seamless cr-ni alloy pipe
RU2630131C1 (ru) 2013-11-12 2017-09-05 Ниппон Стил Энд Сумитомо Метал Корпорейшн МАТЕРИАЛ СПЛАВА Ni-Cr И ИЗГОТОВЛЕННЫЕ ИЗ НЕГО БЕСШОВНЫЕ НЕФТЕПРОМЫСЛОВЫЕ ТРУБНЫЕ ИЗДЕЛИЯ
CN114502757B (zh) 2019-10-10 2023-04-07 日本制铁株式会社 合金材料和油井用无缝管

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Also Published As

Publication number Publication date
JPS58210155A (ja) 1983-12-07

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