JPS5739159A - Austenite type heat resistant and oxidation resistant cast alloy forming a 2 o3film on surface thereof - Google Patents

Austenite type heat resistant and oxidation resistant cast alloy forming a 2 o3film on surface thereof

Info

Publication number
JPS5739159A
JPS5739159A JP11373080A JP11373080A JPS5739159A JP S5739159 A JPS5739159 A JP S5739159A JP 11373080 A JP11373080 A JP 11373080A JP 11373080 A JP11373080 A JP 11373080A JP S5739159 A JPS5739159 A JP S5739159A
Authority
JP
Japan
Prior art keywords
cast alloy
o3film
alloy forming
type heat
heat resistant
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.)
Granted
Application number
JP11373080A
Other languages
Japanese (ja)
Other versions
JPS5940219B2 (en
Inventor
Takashi Zaizen
Shozo Yamane
Yasuo Otoguro
Mikio Yamanaka
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.)
SHINHOUKOKU SEITETSU KK
Nippon Steel Corp
Original Assignee
SHINHOUKOKU SEITETSU KK
Nippon Steel Corp
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 SHINHOUKOKU SEITETSU KK, Nippon Steel Corp filed Critical SHINHOUKOKU SEITETSU KK
Priority to JP11373080A priority Critical patent/JPS5940219B2/en
Publication of JPS5739159A publication Critical patent/JPS5739159A/en
Publication of JPS5940219B2 publication Critical patent/JPS5940219B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enhance oxidation resistance and alkali molten salt corrosion resistance of the titled alloy at a high temp. obtained from a specific composition containing C, Si, Mn, Ni, Cr, A and one or more of rare earth elements and comprising the remainder of Fe.
CONSTITUTION: This austenite type acid heat resistant cast alloy forming a stable Al2O3 film on a surface thereof has a following composition in the wt%. That is, it has a composition containing 0.2W0.7% C, 3.0% or less Si, 2.0% or less Mn, 10.0W40.0% Ni Cr, 4.5W9.0% A, 0.02W2.0% one or more of rare earth elements and, according to necessity, one or more of an element selected from a group comprising (a) Ti, Zr, Hf, V, Nb, Ta, (b) Mo, W, (c) Co in a total amount respectively, [0.02W3.0% (a), 0.2W5.0% (b), 0.2W10.0% (c)] and mainly comprising the remainder Fe.
COPYRIGHT: (C)1982,JPO&Japio
JP11373080A 1980-08-19 1980-08-19 Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface. Expired JPS5940219B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11373080A JPS5940219B2 (en) 1980-08-19 1980-08-19 Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11373080A JPS5940219B2 (en) 1980-08-19 1980-08-19 Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface.

Publications (2)

Publication Number Publication Date
JPS5739159A true JPS5739159A (en) 1982-03-04
JPS5940219B2 JPS5940219B2 (en) 1984-09-28

Family

ID=14619677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11373080A Expired JPS5940219B2 (en) 1980-08-19 1980-08-19 Austenitic oxidation-resistant and heat-resistant casting alloy that forms an Al↓2O↓3 film on the surface.

Country Status (1)

Country Link
JP (1) JPS5940219B2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243157A (en) * 1985-04-22 1986-10-29 Nippon Steel Corp Heat resistant high al alloy steel
US4832912A (en) * 1981-08-27 1989-05-23 Mitsubishi Kinzoku Kabushiki Kaisha Thermal and wear resistant tough alloy
JPH02115348A (en) * 1988-10-24 1990-04-27 Nippon Steel Corp High al austenitic heat-resistant steel having excellent hot workability
US5089223A (en) * 1989-11-06 1992-02-18 Matsushital Electric Works, Ltd. Fe-cr-ni-al ferritic alloys
US5226984A (en) * 1989-11-06 1993-07-13 Matsushita Electric Works, Ltd. Process of preparing fe-cr-ni-al ferritic alloys
JPH0610079A (en) * 1992-06-29 1994-01-18 Nippon Steel Corp Alloy for mold for glass
WO2000075389A1 (en) * 1999-06-04 2000-12-14 Ceramic Fuel Cells Limited Air-side solid oxide fuel cell components
WO2010113830A1 (en) 2009-03-31 2010-10-07 株式会社クボタ Cast product having alumina barrier layer
WO2013141030A1 (en) 2012-03-23 2013-09-26 株式会社クボタ Cast product having alumina barrier layer, and method for manufacturing same
CN105296890A (en) * 2015-10-13 2016-02-03 广东华鳌合金新材料有限公司 Heat-resistant alloy resisting to sulfur corrosion and rod production method thereof
CN105695842A (en) * 2016-04-20 2016-06-22 苏州市相城区明达复合材料厂 Surface-strengthening, high-wear-resistance and corrosion-resistant nickel-based alloy for casting
WO2019088075A1 (en) 2017-11-06 2019-05-09 株式会社クボタ Heat-resistant alloy, and reaction tube
KR20200070152A (en) 2017-11-06 2020-06-17 구보다코포레이션 Heat-resistant alloy and reaction tube
KR20220080382A (en) * 2020-12-07 2022-06-14 주식회사 포스코 Heat-resistant cast steel, roll for heating furnace with improved creep characteristics
US11674212B2 (en) 2014-03-28 2023-06-13 Kubota Corporation Cast product having alumina barrier layer

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832912A (en) * 1981-08-27 1989-05-23 Mitsubishi Kinzoku Kabushiki Kaisha Thermal and wear resistant tough alloy
JPS61243157A (en) * 1985-04-22 1986-10-29 Nippon Steel Corp Heat resistant high al alloy steel
JPH02115348A (en) * 1988-10-24 1990-04-27 Nippon Steel Corp High al austenitic heat-resistant steel having excellent hot workability
US5089223A (en) * 1989-11-06 1992-02-18 Matsushital Electric Works, Ltd. Fe-cr-ni-al ferritic alloys
US5226984A (en) * 1989-11-06 1993-07-13 Matsushita Electric Works, Ltd. Process of preparing fe-cr-ni-al ferritic alloys
JPH0610079A (en) * 1992-06-29 1994-01-18 Nippon Steel Corp Alloy for mold for glass
WO2000075389A1 (en) * 1999-06-04 2000-12-14 Ceramic Fuel Cells Limited Air-side solid oxide fuel cell components
US8431230B2 (en) 2009-03-31 2013-04-30 Kubota Corporation Cast product having alumina barrier layer
WO2010113830A1 (en) 2009-03-31 2010-10-07 株式会社クボタ Cast product having alumina barrier layer
WO2013141030A1 (en) 2012-03-23 2013-09-26 株式会社クボタ Cast product having alumina barrier layer, and method for manufacturing same
US11072847B2 (en) 2012-03-23 2021-07-27 Kubota Corporation Cast product having alumina barrier layer
US11674212B2 (en) 2014-03-28 2023-06-13 Kubota Corporation Cast product having alumina barrier layer
CN105296890A (en) * 2015-10-13 2016-02-03 广东华鳌合金新材料有限公司 Heat-resistant alloy resisting to sulfur corrosion and rod production method thereof
CN105695842A (en) * 2016-04-20 2016-06-22 苏州市相城区明达复合材料厂 Surface-strengthening, high-wear-resistance and corrosion-resistant nickel-based alloy for casting
WO2019088075A1 (en) 2017-11-06 2019-05-09 株式会社クボタ Heat-resistant alloy, and reaction tube
KR20200070152A (en) 2017-11-06 2020-06-17 구보다코포레이션 Heat-resistant alloy and reaction tube
US11136655B2 (en) 2017-11-06 2021-10-05 Kubota Corporation Heat-resistant alloy, and reaction tube
KR20220080382A (en) * 2020-12-07 2022-06-14 주식회사 포스코 Heat-resistant cast steel, roll for heating furnace with improved creep characteristics

Also Published As

Publication number Publication date
JPS5940219B2 (en) 1984-09-28

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