GB1290689A - - Google Patents

Info

Publication number
GB1290689A
GB1290689A GB1290689DA GB1290689A GB 1290689 A GB1290689 A GB 1290689A GB 1290689D A GB1290689D A GB 1290689DA GB 1290689 A GB1290689 A GB 1290689A
Authority
GB
United Kingdom
Prior art keywords
sept
stainless steel
recrystallize
heading
carbide
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
Application number
Other languages
English (en)
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 GB1290689A publication Critical patent/GB1290689A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
GB1290689D 1968-09-27 1969-09-26 Expired GB1290689A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6949668 1968-09-27

Publications (1)

Publication Number Publication Date
GB1290689A true GB1290689A (https=) 1972-09-27

Family

ID=13404368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290689D Expired GB1290689A (https=) 1968-09-27 1969-09-26

Country Status (2)

Country Link
US (1) US3669759A (https=)
GB (1) GB1290689A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526122A1 (fr) * 1982-04-30 1983-11-04 Skf Steel Eng Ab Tubes resistant a l'acide sulfhydrique
FR2531998A1 (fr) * 1982-08-18 1984-02-24 Skf Steel Eng Ab Tiges resistant a l'acide hydrosulfurique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740274A (en) * 1972-04-20 1973-06-19 Atomic Energy Commission High post-irradiation ductility process
US3917493A (en) * 1973-08-13 1975-11-04 Nippon Kokan Kk Austenitic heat resisting steel
US4336079A (en) * 1979-10-09 1982-06-22 Combustion Engineering, Inc. Stabilization of carbon in austenitic alloy tubing
CN113430344B (zh) * 2021-05-06 2022-12-23 上海大学 提高321不锈钢抗晶间腐蚀性能的晶界工程工艺方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526122A1 (fr) * 1982-04-30 1983-11-04 Skf Steel Eng Ab Tubes resistant a l'acide sulfhydrique
GB2120275A (en) * 1982-04-30 1983-11-30 Skf Steel Eng Ab Pipes resistant to hydrosulphuric acid
FR2531998A1 (fr) * 1982-08-18 1984-02-24 Skf Steel Eng Ab Tiges resistant a l'acide hydrosulfurique

Also Published As

Publication number Publication date
US3669759A (en) 1972-06-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee