IT996728B - PROCEDURE FOR PRODUCING PROFILES OF ACCIAIC CABLES WITH PONIFIED GONAL SECTION - Google Patents

PROCEDURE FOR PRODUCING PROFILES OF ACCIAIC CABLES WITH PONIFIED GONAL SECTION

Info

Publication number
IT996728B
IT996728B IT69811/73A IT6981173A IT996728B IT 996728 B IT996728 B IT 996728B IT 69811/73 A IT69811/73 A IT 69811/73A IT 6981173 A IT6981173 A IT 6981173A IT 996728 B IT996728 B IT 996728B
Authority
IT
Italy
Prior art keywords
ponified
acciaic
gonal
cables
procedure
Prior art date
Application number
IT69811/73A
Other languages
Italian (it)
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Application granted granted Critical
Publication of IT996728B publication Critical patent/IT996728B/en

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 by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (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 Articles (AREA)
IT69811/73A 1972-09-25 1973-09-24 PROCEDURE FOR PRODUCING PROFILES OF ACCIAIC CABLES WITH PONIFIED GONAL SECTION IT996728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29185472A 1972-09-25 1972-09-25

Publications (1)

Publication Number Publication Date
IT996728B true IT996728B (en) 1975-12-10

Family

ID=23122143

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69811/73A IT996728B (en) 1972-09-25 1973-09-24 PROCEDURE FOR PRODUCING PROFILES OF ACCIAIC CABLES WITH PONIFIED GONAL SECTION

Country Status (7)

Country Link
US (1) US3779817A (en)
JP (1) JPS49123963A (en)
CA (1) CA986824A (en)
DE (1) DE2348152A1 (en)
FR (1) FR2200360B1 (en)
GB (1) GB1398062A (en)
IT (1) IT996728B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210095A (en) * 1975-07-14 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Solid laser apparatus
US5110375A (en) * 1990-09-20 1992-05-05 Parsons Kevin L Baton method of heat treating expandable
DE19838673C1 (en) * 1998-08-20 2000-04-20 Mannesmann Ag Process for the production of high-strength and tough steel profile tubes and plant for its implementation
EP1718118B1 (en) * 2004-02-20 2009-04-15 Neturen Co., Ltd. Method and device for induction heating and hardening apparatus
DE102016110045A1 (en) 2016-05-31 2017-11-30 Vallourec Deutschland Gmbh Process for producing an elongated hollow body made of steel with a polygonal, in particular square or rectangular, cross section
CN109311071B (en) * 2016-05-31 2024-03-08 瓦卢瑞克德国有限公司 Method for producing an elongated hollow body made of steel and having a polygonal, in particular square or rectangular cross section

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222263A (en) * 1940-03-02 1940-11-19 South Chester Tube Company Method of heat treatment for pipes
US2256455A (en) * 1940-03-30 1941-09-16 Republic Steel Corp Oil well casing
US2748039A (en) * 1951-12-17 1956-05-29 United States Steel Corp Method of heat treating metallic pipes

Also Published As

Publication number Publication date
CA986824A (en) 1976-04-06
US3779817A (en) 1973-12-18
JPS49123963A (en) 1974-11-27
GB1398062A (en) 1975-06-18
DE2348152A1 (en) 1974-03-28
FR2200360A1 (en) 1974-04-19
FR2200360B1 (en) 1976-05-14

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