JPS561248A - Production of composite metal cast ingot - Google Patents

Production of composite metal cast ingot

Info

Publication number
JPS561248A
JPS561248A JP7547379A JP7547379A JPS561248A JP S561248 A JPS561248 A JP S561248A JP 7547379 A JP7547379 A JP 7547379A JP 7547379 A JP7547379 A JP 7547379A JP S561248 A JPS561248 A JP S561248A
Authority
JP
Japan
Prior art keywords
mold
cast ingot
composite metal
suspended
decrease
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
JP7547379A
Other languages
Japanese (ja)
Other versions
JPS5746945B2 (en
Inventor
Michio Ohashi
Yasuo Sugitani
Masahiro Yoshihara
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP7547379A priority Critical patent/JPS561248A/en
Publication of JPS561248A publication Critical patent/JPS561248A/en
Publication of JPS5746945B2 publication Critical patent/JPS5746945B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To produce the cast ingot which is capable of preventing the decrease in yield owing to edge cutting after blooming as compared to conventional methods by suspending and supporting the material to be inserted into the mold provided with concave section shapes in the specific portions then pouring molten metal and performing insert casting.
CONSTITUTION: In producing the composite metal cast ingot by an insert method, concave section shape recesses 14 are formed to a mold 10, on the inside walls of the mold 10 of the position opposing to the width direction ends 13 of the material 12 to be inserted being suspended and supported by a support member 11, in the portions approximately opposing to the ends 13 of the foregoing material 12, and the relation of the inside wall size l of the mold 10 and the size l1 of the material 12 to be inserted is made l<l1. After the above-mentioned material 12 is suspended in the above-mentioned mold 10, molten steel is poured through a sprue 15, whereby the steel ingot 16 formed with convex parts 17 at the broadside ends is obtained. At the time when this cast ingot 16 is bloomed to a slab, it improves the sectional shape in the width direction and prevents the decrease in the yield owing to edge cutting.
COPYRIGHT: (C)1981,JPO&Japio
JP7547379A 1979-06-14 1979-06-14 Production of composite metal cast ingot Granted JPS561248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7547379A JPS561248A (en) 1979-06-14 1979-06-14 Production of composite metal cast ingot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7547379A JPS561248A (en) 1979-06-14 1979-06-14 Production of composite metal cast ingot

Publications (2)

Publication Number Publication Date
JPS561248A true JPS561248A (en) 1981-01-08
JPS5746945B2 JPS5746945B2 (en) 1982-10-06

Family

ID=13577301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7547379A Granted JPS561248A (en) 1979-06-14 1979-06-14 Production of composite metal cast ingot

Country Status (1)

Country Link
JP (1) JPS561248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326261A (en) * 2018-01-31 2018-07-27 广东工业大学 A kind of device and technique making high-entropy alloy laminated plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326261A (en) * 2018-01-31 2018-07-27 广东工业大学 A kind of device and technique making high-entropy alloy laminated plate

Also Published As

Publication number Publication date
JPS5746945B2 (en) 1982-10-06

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