JPS6440188A - Multi-layer clad steel excellent in thermal conductivity - Google Patents

Multi-layer clad steel excellent in thermal conductivity

Info

Publication number
JPS6440188A
JPS6440188A JP19756987A JP19756987A JPS6440188A JP S6440188 A JPS6440188 A JP S6440188A JP 19756987 A JP19756987 A JP 19756987A JP 19756987 A JP19756987 A JP 19756987A JP S6440188 A JPS6440188 A JP S6440188A
Authority
JP
Japan
Prior art keywords
plate
thermal conductivity
steel
thickness
clad steel
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
JP19756987A
Other languages
Japanese (ja)
Inventor
Jun Furusawa
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 JP19756987A priority Critical patent/JPS6440188A/en
Publication of JPS6440188A publication Critical patent/JPS6440188A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE:To improve thermal conductivity of the titled clad steel by piling up an upper plate of ferritic stainless steel with specific Cr content, a high purity Al intermediate plate with specific thickness and a lower steel plate with specific thickness to roll and weld these plates with pressure. CONSTITUTION:The upper steel plate 10 of the ferritic stainless steel with the plate thickness 0.3-3.0mm containing 10.0-30.0wt.% Cr is superposed on the Al intermediate plate 12 with the plate thickness 1.0-10.0mm and purity >=99% and heated to about 450 deg.C with a heating furnace 14 and rolled and cladded. The cladded plate obtained by this method is superposed on the lower steel plate 18 with the plate thickness 3.0-30.0mm and heated to >=about 400 deg.C and rolled and cladded to form a three-layer clad steel plate 20. The thermal conductivity of this multi-layer clad steel 20 is improved by the Al intermediate plate 12 and the temperature unevenness of the surface stainless steel 10 is eliminated by heating from the bottom and the satisfactory property can be provided as heating plates for various kitchen apparatuses.
JP19756987A 1987-08-07 1987-08-07 Multi-layer clad steel excellent in thermal conductivity Pending JPS6440188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19756987A JPS6440188A (en) 1987-08-07 1987-08-07 Multi-layer clad steel excellent in thermal conductivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19756987A JPS6440188A (en) 1987-08-07 1987-08-07 Multi-layer clad steel excellent in thermal conductivity

Publications (1)

Publication Number Publication Date
JPS6440188A true JPS6440188A (en) 1989-02-10

Family

ID=16376684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19756987A Pending JPS6440188A (en) 1987-08-07 1987-08-07 Multi-layer clad steel excellent in thermal conductivity

Country Status (1)

Country Link
JP (1) JPS6440188A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038642A1 (en) * 1998-01-29 1999-08-05 Clad Metals Llc Bonding of dissimilar metals
US6427904B1 (en) 1999-01-29 2002-08-06 Clad Metals Llc Bonding of dissimilar metals
JP6494063B1 (en) * 2017-10-16 2019-04-10 株式会社菜の花商事 Cylinder member and burner with cylinder member
US10562084B2 (en) 2015-10-14 2020-02-18 Nippon Steel Nisshin Co., Ltd. Clad steel plate with excellent thermal conductivity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038642A1 (en) * 1998-01-29 1999-08-05 Clad Metals Llc Bonding of dissimilar metals
US6427904B1 (en) 1999-01-29 2002-08-06 Clad Metals Llc Bonding of dissimilar metals
US10562084B2 (en) 2015-10-14 2020-02-18 Nippon Steel Nisshin Co., Ltd. Clad steel plate with excellent thermal conductivity
JP6494063B1 (en) * 2017-10-16 2019-04-10 株式会社菜の花商事 Cylinder member and burner with cylinder member

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