JPS5443121A - Ingot case material for continuous casting equipment - Google Patents

Ingot case material for continuous casting equipment

Info

Publication number
JPS5443121A
JPS5443121A JP11025377A JP11025377A JPS5443121A JP S5443121 A JPS5443121 A JP S5443121A JP 11025377 A JP11025377 A JP 11025377A JP 11025377 A JP11025377 A JP 11025377A JP S5443121 A JPS5443121 A JP S5443121A
Authority
JP
Japan
Prior art keywords
alloy
casting equipment
ingot case
continuous casting
grain
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
JP11025377A
Other languages
Japanese (ja)
Other versions
JPS586588B2 (en
Inventor
Seizo Watanabe
Masaru Yamaguchi
Shigeru Sumiya
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP11025377A priority Critical patent/JPS586588B2/en
Publication of JPS5443121A publication Critical patent/JPS5443121A/en
Publication of JPS586588B2 publication Critical patent/JPS586588B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Continuous Casting (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

PURPOSE:To provide an ingot case material with improved high temp. ductility for continuus casting equipment, obtd. by ing slight amts. of Ce and Cr to a predetermined Cu-Ni-Si alloy. CONSTITUTION:An alloy obtd. by adding Ce; 0.0045-0.033% and Cr; 0.075- 0.285% to a Cu-0.45-2.0% Ni-0.3-0.7% Si alloy. The addn. of Cr results in grain refining and strengthening of the grain boundaries due to control of grain boundary precipitation of a Ni-Si cpd. The effects of adding Ce are grain refining and purification of the grain boundaries due to reduction of impurities on the dendrite bounddaries at the time of solidification. An ingot case made of this alloy for continuous casting equipment causes no crack in continuous use and has superior high temp. ductility.
JP11025377A 1977-09-12 1977-09-12 Mold material for continuous casting equipment Expired JPS586588B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11025377A JPS586588B2 (en) 1977-09-12 1977-09-12 Mold material for continuous casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11025377A JPS586588B2 (en) 1977-09-12 1977-09-12 Mold material for continuous casting equipment

Publications (2)

Publication Number Publication Date
JPS5443121A true JPS5443121A (en) 1979-04-05
JPS586588B2 JPS586588B2 (en) 1983-02-05

Family

ID=14530988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11025377A Expired JPS586588B2 (en) 1977-09-12 1977-09-12 Mold material for continuous casting equipment

Country Status (1)

Country Link
JP (1) JPS586588B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961544A (en) * 1982-10-01 1984-04-07 Hitachi Metals Ltd Prehardened mold material for casting high melting metal
CN112296311A (en) * 2020-10-30 2021-02-02 山东鸿源新材料有限公司 Manufacturing process of rare earth aluminum alloy motor shell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961544A (en) * 1982-10-01 1984-04-07 Hitachi Metals Ltd Prehardened mold material for casting high melting metal
JPS639575B2 (en) * 1982-10-01 1988-02-29 Hitachi Metals Ltd
CN112296311A (en) * 2020-10-30 2021-02-02 山东鸿源新材料有限公司 Manufacturing process of rare earth aluminum alloy motor shell

Also Published As

Publication number Publication date
JPS586588B2 (en) 1983-02-05

Similar Documents

Publication Publication Date Title
JPS5293621A (en) Production of copper alloy containing graphite
ES460935A1 (en) Continuous casting mould employing a copper alloy
NO833374L (en) HOMOGENIC COPPER-BASED ALLOYS WITH LOW MELTING POINT
JPS5443121A (en) Ingot case material for continuous casting equipment
JPS5239514A (en) A1 alloy dies for injection molding
JPS5364617A (en) Manufacture of oxygen-free high-conductivity copper
GB674127A (en) Improvements in or relating to copper base alloys
JPS5739148A (en) Super free-cutting white copper alloy
Mcdonagh Upward continuous casting system proves successful worldwide
GB1491155A (en) Gold alloys
RU1727403C1 (en) Method of producing magnesium-aluminum-zinc-manganese alloy compositions
JPS51143515A (en) Method for improving the fineness of nickel in a ferro-nickel alloy
ES460934A1 (en) Continuous casting mould employing a copper alloy
Sundaresan et al. Titanium Intermetallics Development Through Mechanical Alloying
GB1411216A (en) Casting iron alloys
GB1265558A (en)
JPS5325293A (en) Cooling and recovering method for granular metallurgical slag
Korolkov Effect of Melting and Solidification Conditions on the Free Linear Contraction of Certain Non-Ferrous Metals and Alloys
Dobrescu Some Considerations Regarding the Possibilities of Improving the Physical and Mechanical Properties of the Aluminum Alloys
Simon et al. Use of REM-Silicides to Regulate Inclusions
HASSLER et al. DEGASSING OF COPPER BASE ALLOYS BY OXYGEN-AFFINE ELEMENTS, SUCH AS CR, ZR, TI IN RELATION TO THE CRUCIBLE MATERIAL
Min et al. Structure and Wear Properties of Cu--Pb Alloy Produced by Electroslag Remelting
Campbell et al. Grain Refinement of Electroslag Remelted Ingots
Sil'man et al. Eutectic Polyhedronization of the Constitution Diagrams of the Fe--C--Cr and Fe--C--Cr--Si Systems
PHILLIPPS MELTING OF COPPER ALLOYS IN CORE-TYPE INDUCTION FURNACES AND CASTING BY THE SEMI-CONTINUOUS CASTING METHOD IN MODERN HIGH-CAPACITY FOUNDRIES