GB1271033A - Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization - Google Patents

Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization

Info

Publication number
GB1271033A
GB1271033A GB36944/70A GB3694470A GB1271033A GB 1271033 A GB1271033 A GB 1271033A GB 36944/70 A GB36944/70 A GB 36944/70A GB 3694470 A GB3694470 A GB 3694470A GB 1271033 A GB1271033 A GB 1271033A
Authority
GB
United Kingdom
Prior art keywords
recarburization
relating
high temperatures
base alloy
refractory iron
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
GB36944/70A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Acieries de Pompey
Original Assignee
Societe des Acieries de Pompey
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 Societe des Acieries de Pompey filed Critical Societe des Acieries de Pompey
Publication of GB1271033A publication Critical patent/GB1271033A/en
Expired 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

1,271,033. Fe-Cr-Ni alloy. SOC DES ACIERIES DU MANOIR POMPEY. July 30, 1970 [March 23, 1970], No.36944/70. Heading C7A. An alloy with good high temperature creep resistance, good corrosion resistance up to at least 1200‹C. and high resistance to carburization, comprises:- C 0À05-0À85% Cr 20-35% Mn 0À2-4% N 0À02-0À25% Ni 22-40% Nb 1-8% Si 0À2-3% W 0À3-4À5% and below 0À05% each of P and S, the balance, apart from impurities, being Fe. The alloys may be used for making parts of carburizing furnaces or petrochemical furnaces or ovens.
GB36944/70A 1970-03-23 1970-07-30 Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization Expired GB1271033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7010371A FR2082658A5 (en) 1970-03-23 1970-03-23

Publications (1)

Publication Number Publication Date
GB1271033A true GB1271033A (en) 1972-04-19

Family

ID=9052727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36944/70A Expired GB1271033A (en) 1970-03-23 1970-07-30 Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization

Country Status (8)

Country Link
US (1) US3758294A (en)
JP (1) JPS4927725B1 (en)
BE (1) BE790197Q (en)
DE (1) DE2037648C3 (en)
FR (1) FR2082658A5 (en)
GB (1) GB1271033A (en)
NL (1) NL165789C (en)
SU (1) SU858573A3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911720A (en) * 1972-05-17 1974-02-01
US3844774A (en) * 1973-09-24 1974-10-29 Carondelet Foundry Co Corrosion-resistant alloys
US3947266A (en) * 1974-05-17 1976-03-30 Carondelet Foundry Company Corrosion-resistant alloys
US4033767A (en) * 1975-09-19 1977-07-05 Chas. S. Lewis & Co., Inc. Ductile corrosion resistant alloy
FR2333870A1 (en) * 1975-12-02 1977-07-01 Pompey Acieries REFRACTORY ALLOY BASED ON NICKEL AND CHROME WITH HIGH RESISTANCE TO OXIDATION, CARBURATION AND CREEP AT VERY HIGH TEMPERATURE
US4058416A (en) * 1976-02-02 1977-11-15 Huntington Alloys, Inc. Matrix-stiffened heat and corrosion resistant wrought products
US4026699A (en) * 1976-02-02 1977-05-31 Huntington Alloys, Inc. Matrix-stiffened heat and corrosion resistant alloy
US4119456A (en) * 1977-01-31 1978-10-10 Steel Founders' Society Of America High-strength cast heat-resistant alloy
US4126447A (en) * 1977-10-31 1978-11-21 Crucible Inc. Lanthanum-modified high-temperature alloy
US4329173A (en) * 1980-03-31 1982-05-11 Carondelet Foundry Company Alloy resistant to corrosion
US4410362A (en) * 1981-01-12 1983-10-18 Kubota Ltd. Heat resistant cast iron-nickel-chromium alloy
JPS5864359A (en) * 1981-10-12 1983-04-16 Kubota Ltd Heat resistant cast steel
US4853185A (en) * 1988-02-10 1989-08-01 Haynes International, Imc. Nitrogen strengthened Fe-Ni-Cr alloy
SE462395B (en) * 1988-11-18 1990-06-18 Avesta Ab AUSTENITIC JAERN-NICKEL-CHROME BAS-ALLOY WITH GOOD HIGH-TEMPERATURE PROPERTIES AND APPLICATION OF THIS
EP0477363A4 (en) * 1990-04-16 1993-01-20 Carondelet Foundry Company Heat resistant alloys
US5077006A (en) * 1990-07-23 1991-12-31 Carondelet Foundry Company Heat resistant alloys
DE4130139C1 (en) * 1991-09-11 1992-08-06 Krupp-Vdm Ag, 5980 Werdohl, De
US5194221A (en) * 1992-01-07 1993-03-16 Carondelet Foundry Company High-carbon low-nickel heat-resistant alloys
US5516485A (en) * 1994-03-17 1996-05-14 Carondelet Foundry Company Weldable cast heat resistant alloy
US7749432B2 (en) * 2005-01-19 2010-07-06 Ut-Battelle, Llc Cast, heat-resistant austenitic stainless steels having reduced alloying element content
CA3124057C (en) 2018-12-20 2023-06-27 Exxonmobil Chemical Patents Inc. Erosion resistant alloy for thermal cracking reactors

Also Published As

Publication number Publication date
DE2037648B2 (en) 1973-10-18
SU858573A3 (en) 1981-08-23
JPS4927725B1 (en) 1974-07-20
US3758294A (en) 1973-09-11
DE2037648C3 (en) 1978-12-07
NL165789C (en) 1985-07-16
FR2082658A5 (en) 1971-12-10
BE790197Q (en) 1973-02-15
NL7014405A (en) 1971-09-27
DE2037648A1 (en) 1971-10-21
NL165789B (en) 1980-12-15

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