BE768471A - Aciers inoxydables ferritiques contenant du chrome et du molybdene et conservant une bonne ductilite apres soudage - Google Patents

Aciers inoxydables ferritiques contenant du chrome et du molybdene et conservant une bonne ductilite apres soudage

Info

Publication number
BE768471A
BE768471A BE768471A BE768471A BE768471A BE 768471 A BE768471 A BE 768471A BE 768471 A BE768471 A BE 768471A BE 768471 A BE768471 A BE 768471A BE 768471 A BE768471 A BE 768471A
Authority
BE
Belgium
Prior art keywords
molybdene
welding
stainless steels
ferritic stainless
good ductility
Prior art date
Application number
BE768471A
Other languages
English (en)
French (fr)
Inventor
M A Streicher
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE768471A publication Critical patent/BE768471A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BE768471A 1970-06-15 1971-06-14 Aciers inoxydables ferritiques contenant du chrome et du molybdene et conservant une bonne ductilite apres soudage BE768471A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4642870A 1970-06-15 1970-06-15
US05/122,529 US3932175A (en) 1970-06-15 1971-03-09 Chromium, molybdenum ferritic stainless steels

Publications (1)

Publication Number Publication Date
BE768471A true BE768471A (fr) 1971-12-14

Family

ID=26723907

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768471A BE768471A (fr) 1970-06-15 1971-06-14 Aciers inoxydables ferritiques contenant du chrome et du molybdene et conservant une bonne ductilite apres soudage

Country Status (12)

Country Link
US (1) US3932175A (xx)
JP (2) JPS5424964B1 (xx)
BE (1) BE768471A (xx)
CA (1) CA941642A (xx)
CS (1) CS163255B2 (xx)
DE (1) DE2124687C3 (xx)
FR (1) FR2097885A5 (xx)
GB (1) GB1314653A (xx)
IT (1) IT941413B (xx)
LU (1) LU63327A1 (xx)
NL (1) NL171175C (xx)
SE (1) SE407946B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338854B (de) * 1972-09-04 1977-09-26 Ver Edelstahlwerke Ag Ferritische bzw. ferritisch-austenitische stahllegierungen fur gegenstande, die gegen saure- und wassergemische bis 70grad c korrosionsbestandig sind
US4340424A (en) * 1974-04-23 1982-07-20 Daido Tokushuko Kabushiki Kaisha Ferritic stainless steel having excellent machinability and local corrosion resistance
AT360061B (de) * 1976-01-13 1980-12-29 Graenges Nyby Ab Verfahren zur herstellung von stabilisierten, ferritischen, rostfreien chromstaehlen
JPS58199848A (ja) * 1982-05-15 1983-11-21 Showa Denko Kk フエライト系ステンレス鋼
US4773845A (en) * 1985-12-13 1988-09-27 Toyo Machinery & Metal Co., Ltd. Toggle-type mold-clamping apparatus
US4942922A (en) * 1988-10-18 1990-07-24 Crucible Materials Corporation Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
JPH0637692B2 (ja) * 1988-10-21 1994-05-18 川崎製鉄株式会社 高濃度ハロゲン化物中で優れた耐食性を有するフェライト系ステンレス鋼
US5292382A (en) * 1991-09-05 1994-03-08 Sulzer Plasma Technik Molybdenum-iron thermal sprayable alloy powders
SE508594C2 (sv) * 1997-08-12 1998-10-19 Sandvik Ab Användning av en ferritisk Fe-Cr-legering vid framställning av kompoundrör, samt kompoundrör och användning av röret

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220690A (en) * 1937-03-09 1940-11-05 Stupakoff Lab Inc Glass and metal construction unit
US2183715A (en) * 1938-05-21 1939-12-19 Electro Metallurg Co Corrosion resistant steel alloy
US2274999A (en) * 1940-04-08 1942-03-03 Driver Co Wilbur B Glass-to-metal seal
US2624671A (en) * 1951-01-19 1953-01-06 Union Carbide & Carbon Corp Ferritic chromium steels

Also Published As

Publication number Publication date
FR2097885A5 (xx) 1972-03-03
DE2124687C3 (de) 1979-10-04
IT941413B (it) 1973-03-01
DE2124687A1 (de) 1971-12-30
NL171175C (nl) 1983-02-16
JPS5754544B2 (xx) 1982-11-18
JPS5424964B1 (xx) 1979-08-24
NL171175B (nl) 1982-09-16
NL7108172A (xx) 1971-12-17
CS163255B2 (xx) 1975-08-29
US3932175A (en) 1976-01-13
GB1314653A (en) 1973-04-26
CA941642A (en) 1974-02-12
SE407946B (sv) 1979-04-30
DE2124687B2 (de) 1975-04-30
LU63327A1 (xx) 1971-09-13
JPS51139516A (en) 1976-12-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19910614