IT1390900B1 - Acciaio inossidabile ferritico. - Google Patents

Acciaio inossidabile ferritico.

Info

Publication number
IT1390900B1
IT1390900B1 ITRM2008A000437A ITRM20080437A IT1390900B1 IT 1390900 B1 IT1390900 B1 IT 1390900B1 IT RM2008A000437 A ITRM2008A000437 A IT RM2008A000437A IT RM20080437 A ITRM20080437 A IT RM20080437A IT 1390900 B1 IT1390900 B1 IT 1390900B1
Authority
IT
Italy
Prior art keywords
stainless steel
ferritic stainless
ferritic
steel
stainless
Prior art date
Application number
ITRM2008A000437A
Other languages
English (en)
Inventor
Domenico Sciaboletta
Antonio Bufalini
Federico Ruffini
Laura Appolloni
Gustavo Brascugli
Original Assignee
Thyssenkrupp Acciai Speciali
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 Thyssenkrupp Acciai Speciali filed Critical Thyssenkrupp Acciai Speciali
Priority to ITRM2008A000437A priority Critical patent/IT1390900B1/it
Priority to PCT/IB2009/053405 priority patent/WO2010016014A1/en
Publication of ITRM20080437A1 publication Critical patent/ITRM20080437A1/it
Application granted granted Critical
Publication of IT1390900B1 publication Critical patent/IT1390900B1/it

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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Catalysts (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ITRM2008A000437A 2008-08-06 2008-08-06 Acciaio inossidabile ferritico. IT1390900B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM2008A000437A IT1390900B1 (it) 2008-08-06 2008-08-06 Acciaio inossidabile ferritico.
PCT/IB2009/053405 WO2010016014A1 (en) 2008-08-06 2009-08-05 Ferritic stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2008A000437A IT1390900B1 (it) 2008-08-06 2008-08-06 Acciaio inossidabile ferritico.

Publications (2)

Publication Number Publication Date
ITRM20080437A1 ITRM20080437A1 (it) 2010-02-07
IT1390900B1 true IT1390900B1 (it) 2011-10-19

Family

ID=40578559

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2008A000437A IT1390900B1 (it) 2008-08-06 2008-08-06 Acciaio inossidabile ferritico.

Country Status (2)

Country Link
IT (1) IT1390900B1 (it)
WO (1) WO2010016014A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124995B (fi) 2012-11-20 2015-04-15 Outokumpu Oy Ferriittinen ruostumaton teräs
JP6326265B2 (ja) * 2014-03-31 2018-05-16 新日鐵住金ステンレス株式会社 熱間加工性と耐水素脆化特性に優れたオーステナイト系ステンレス鋼およびその製造方法
JP6738928B1 (ja) * 2019-03-29 2020-08-12 日鉄ステンレス株式会社 フェライト系ステンレス鋼板およびその製造方法
JP6738927B1 (ja) * 2019-03-29 2020-08-12 日鉄ステンレス株式会社 フェライト系ステンレス鋼板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957544A (en) * 1972-03-10 1976-05-18 Crucible Inc. Ferritic stainless steels
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
JP3897855B2 (ja) * 1997-03-31 2007-03-28 日新製鋼株式会社 水素脆化を防止した建材用光沢ステンレス鋼板およびその製造方法
US8465604B2 (en) * 2005-08-17 2013-06-18 Jfe Steel Corporation Ferritic stainless steel sheet having excellent corrosion resistance and method of manufacturing the same

Also Published As

Publication number Publication date
ITRM20080437A1 (it) 2010-02-07
WO2010016014A1 (en) 2010-02-11

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