JPS4828355A - - Google Patents

Info

Publication number
JPS4828355A
JPS4828355A JP7241472A JP7241472A JPS4828355A JP S4828355 A JPS4828355 A JP S4828355A JP 7241472 A JP7241472 A JP 7241472A JP 7241472 A JP7241472 A JP 7241472A JP S4828355 A JPS4828355 A JP S4828355A
Authority
JP
Japan
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.)
Pending
Application number
JP7241472A
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 filed Critical
Publication of JPS4828355A publication Critical patent/JPS4828355A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP7241472A 1971-07-20 1972-07-19 Pending JPS4828355A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE931971A SE368915B (ja) 1971-07-20 1971-07-20

Publications (1)

Publication Number Publication Date
JPS4828355A true JPS4828355A (ja) 1973-04-14

Family

ID=20276388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7241472A Pending JPS4828355A (ja) 1971-07-20 1972-07-19

Country Status (7)

Country Link
JP (1) JPS4828355A (ja)
CA (1) CA959310A (ja)
DE (1) DE2231924A1 (ja)
FR (1) FR2146235B3 (ja)
GB (1) GB1388407A (ja)
IT (1) IT962984B (ja)
SE (1) SE368915B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207503A (ja) * 1986-03-10 1987-09-11 Nippon Kokan Kk <Nkk> 高合金鋼継目無管製造用プラグ
JPS62271728A (ja) * 1986-05-20 1987-11-26 Toto Ltd Ｆｒｐ成形装置
CN112404895A (zh) * 2020-10-31 2021-02-26 江苏华洋新思路能源装备股份有限公司 高性能穿孔顶头及加工方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02224806A (ja) * 1989-02-28 1990-09-06 Nkk Corp 継目無し鋼管製造用プラグ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207503A (ja) * 1986-03-10 1987-09-11 Nippon Kokan Kk <Nkk> 高合金鋼継目無管製造用プラグ
JPH05121B2 (ja) * 1986-03-10 1993-01-05 Nippon Kokan Kk
JPS62271728A (ja) * 1986-05-20 1987-11-26 Toto Ltd Ｆｒｐ成形装置
CN112404895A (zh) * 2020-10-31 2021-02-26 江苏华洋新思路能源装备股份有限公司 高性能穿孔顶头及加工方法

Also Published As

Publication number Publication date
FR2146235A1 (ja) 1973-03-02
SE368915B (ja) 1974-07-29
DE2231924A1 (de) 1973-02-01
FR2146235B3 (ja) 1975-08-29
GB1388407A (en) 1975-03-26
CA959310A (en) 1974-12-17
IT962984B (it) 1973-12-31

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