JPS57131319A - Manufacture of high strength seam welded steel pipe for oil well - Google Patents

Manufacture of high strength seam welded steel pipe for oil well

Info

Publication number
JPS57131319A
JPS57131319A JP1561681A JP1561681A JPS57131319A JP S57131319 A JPS57131319 A JP S57131319A JP 1561681 A JP1561681 A JP 1561681A JP 1561681 A JP1561681 A JP 1561681A JP S57131319 A JPS57131319 A JP S57131319A
Authority
JP
Japan
Prior art keywords
steel pipe
seam welded
welded steel
manufacture
high strength
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
JP1561681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62971B2 (cg-RX-API-DMAC10.html
Inventor
Hiroshi Murayama
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.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP1561681A priority Critical patent/JPS57131319A/ja
Publication of JPS57131319A publication Critical patent/JPS57131319A/ja
Publication of JPS62971B2 publication Critical patent/JPS62971B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP1561681A 1981-02-06 1981-02-06 Manufacture of high strength seam welded steel pipe for oil well Granted JPS57131319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1561681A JPS57131319A (en) 1981-02-06 1981-02-06 Manufacture of high strength seam welded steel pipe for oil well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1561681A JPS57131319A (en) 1981-02-06 1981-02-06 Manufacture of high strength seam welded steel pipe for oil well

Publications (2)

Publication Number Publication Date
JPS57131319A true JPS57131319A (en) 1982-08-14
JPS62971B2 JPS62971B2 (cg-RX-API-DMAC10.html) 1987-01-10

Family

ID=11893635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1561681A Granted JPS57131319A (en) 1981-02-06 1981-02-06 Manufacture of high strength seam welded steel pipe for oil well

Country Status (1)

Country Link
JP (1) JPS57131319A (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153521A (ja) * 1983-02-23 1984-09-01 Nippon Steel Corp 高圧潰型電縫鋼管の製造方法
JPS6024321A (ja) * 1983-07-20 1985-02-07 Nippon Steel Corp 耐サワ−性と耐圧潰性にすぐれた高強度電縫油井管の製造方法
JPS60187663A (ja) * 1984-03-01 1985-09-25 Nippon Steel Corp 低硬度で降伏強度の高い電縫油井管及びその製造方法
JPS60187664A (ja) * 1984-03-01 1985-09-25 Nippon Steel Corp 低硬度で降伏強度の高い電縫油井管及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153521A (ja) * 1983-02-23 1984-09-01 Nippon Steel Corp 高圧潰型電縫鋼管の製造方法
JPS6024321A (ja) * 1983-07-20 1985-02-07 Nippon Steel Corp 耐サワ−性と耐圧潰性にすぐれた高強度電縫油井管の製造方法
JPS60187663A (ja) * 1984-03-01 1985-09-25 Nippon Steel Corp 低硬度で降伏強度の高い電縫油井管及びその製造方法
JPS60187664A (ja) * 1984-03-01 1985-09-25 Nippon Steel Corp 低硬度で降伏強度の高い電縫油井管及びその製造方法

Also Published As

Publication number Publication date
JPS62971B2 (cg-RX-API-DMAC10.html) 1987-01-10

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