JPS5573490A - Production of clad steel plate - Google Patents

Production of clad steel plate

Info

Publication number
JPS5573490A
JPS5573490A JP14829878A JP14829878A JPS5573490A JP S5573490 A JPS5573490 A JP S5573490A JP 14829878 A JP14829878 A JP 14829878A JP 14829878 A JP14829878 A JP 14829878A JP S5573490 A JPS5573490 A JP S5573490A
Authority
JP
Japan
Prior art keywords
thence
cast ingot
insert material
release
insert
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.)
Pending
Application number
JP14829878A
Other languages
Japanese (ja)
Inventor
Michio Ohashi
Yasuo Sugitani
Masahiro Yoshihara
Hiroaki Shiraishi
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 JP14829878A priority Critical patent/JPS5573490A/en
Publication of JPS5573490A publication Critical patent/JPS5573490A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain one-side clad material readily and inexpensively by inserting the insert material laminated with a release agent in-between by dissimilar metal then rolling the resultant cast ingot down to the specified thickness thence separating the same.
CONSTITUTION: The insert material 3 is made by coating release material 2 composed of fine powder of SiO2 base refractory material as main aggregate on two sheets of metal plates 1 and superposing said metal plates with the release material 2 in-between and welding the circumference thereof. Thence, this insert material 3 is suspended and supported in a mold 4 and molten metal 5 of the components differing from those of the insert material 3 is poured to make a cast ingot. Thence, this cast ingot is rolled down to the size twice the desired product plate thickness, after which the edge parts are cut and the plate is separated at the foregoing release agent coated surfaces.
COPYRIGHT: (C)1980,JPO&Japio
JP14829878A 1978-11-29 1978-11-29 Production of clad steel plate Pending JPS5573490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14829878A JPS5573490A (en) 1978-11-29 1978-11-29 Production of clad steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14829878A JPS5573490A (en) 1978-11-29 1978-11-29 Production of clad steel plate

Publications (1)

Publication Number Publication Date
JPS5573490A true JPS5573490A (en) 1980-06-03

Family

ID=15449643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14829878A Pending JPS5573490A (en) 1978-11-29 1978-11-29 Production of clad steel plate

Country Status (1)

Country Link
JP (1) JPS5573490A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832544A (en) * 1981-08-21 1983-02-25 Sumitomo Metal Ind Ltd Manufacture of clad plate
JPS6397353A (en) * 1986-10-15 1988-04-28 Sumitomo Metal Ind Ltd Production of laminated plate of different steels
US5813592A (en) * 1994-03-28 1998-09-29 The Welding Institute Friction stir welding
CN111139680A (en) * 2019-12-19 2020-05-12 中国制浆造纸研究院有限公司 Isolation material and preparation method and application thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832544A (en) * 1981-08-21 1983-02-25 Sumitomo Metal Ind Ltd Manufacture of clad plate
JPH0129621B2 (en) * 1981-08-21 1989-06-13 Sumitomo Metal Ind
JPS6397353A (en) * 1986-10-15 1988-04-28 Sumitomo Metal Ind Ltd Production of laminated plate of different steels
JPH0262352B2 (en) * 1986-10-15 1990-12-25 Sumitomo Kinzoku Kogyo Kk
US5813592A (en) * 1994-03-28 1998-09-29 The Welding Institute Friction stir welding
CN111139680A (en) * 2019-12-19 2020-05-12 中国制浆造纸研究院有限公司 Isolation material and preparation method and application thereof
CN111139680B (en) * 2019-12-19 2022-02-08 中国制浆造纸研究院有限公司 Isolation material and preparation method and application thereof

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