JPS57164965A - Alloy for hot metallic billet conveying roll - Google Patents

Alloy for hot metallic billet conveying roll

Info

Publication number
JPS57164965A
JPS57164965A JP5090181A JP5090181A JPS57164965A JP S57164965 A JPS57164965 A JP S57164965A JP 5090181 A JP5090181 A JP 5090181A JP 5090181 A JP5090181 A JP 5090181A JP S57164965 A JPS57164965 A JP S57164965A
Authority
JP
Japan
Prior art keywords
alloy
conveying roll
billet conveying
hot metallic
metallic billet
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
JP5090181A
Other languages
Japanese (ja)
Inventor
Hironori Kuroki
Tsuguo Honda
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.)
Kuroki Kogyosho Co Ltd
Original Assignee
Kuroki Kogyosho Co 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 Kuroki Kogyosho Co Ltd filed Critical Kuroki Kogyosho Co Ltd
Priority to JP5090181A priority Critical patent/JPS57164965A/en
Publication of JPS57164965A publication Critical patent/JPS57164965A/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE:To obtain the titled alloy with superior resistance to the occurrence of cracks due to repeated thermal stress as well as superior strength at high temp. by adding prescribed amounts of C, Cr, Mo and Co. CONSTITUTION:This alloy for a hot metallic billet conveying roll consists of, by weight, <=0.1% C, 10-14% Cr, 0.1-1% Mo, 0.5-2% Co and the balance Fe. The alloy having said composition has superior strength, toughness and corrosion resistance at high temp. and superior resistance to the occurrence of cracks due to repeated thermal stress.
JP5090181A 1981-04-03 1981-04-03 Alloy for hot metallic billet conveying roll Pending JPS57164965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5090181A JPS57164965A (en) 1981-04-03 1981-04-03 Alloy for hot metallic billet conveying roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5090181A JPS57164965A (en) 1981-04-03 1981-04-03 Alloy for hot metallic billet conveying roll

Publications (1)

Publication Number Publication Date
JPS57164965A true JPS57164965A (en) 1982-10-09

Family

ID=12871645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5090181A Pending JPS57164965A (en) 1981-04-03 1981-04-03 Alloy for hot metallic billet conveying roll

Country Status (1)

Country Link
JP (1) JPS57164965A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377822A (en) * 1976-12-21 1978-07-10 Kuroki Kogyosho Kk Alloy for metal strip transporting roll between high temperatures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377822A (en) * 1976-12-21 1978-07-10 Kuroki Kogyosho Kk Alloy for metal strip transporting roll between high temperatures

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