GB470988A - Improvements in and relating to the manufacture of wires and bands - Google Patents

Improvements in and relating to the manufacture of wires and bands

Info

Publication number
GB470988A
GB470988A GB7275/36A GB727536A GB470988A GB 470988 A GB470988 A GB 470988A GB 7275/36 A GB7275/36 A GB 7275/36A GB 727536 A GB727536 A GB 727536A GB 470988 A GB470988 A GB 470988A
Authority
GB
United Kingdom
Prior art keywords
tin
manufacture
bands
wires
relating
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.)
Expired
Application number
GB7275/36A
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.)
Finspongs Metallverks AB
Original Assignee
Finspongs Metallverks AB
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 Finspongs Metallverks AB filed Critical Finspongs Metallverks AB
Publication of GB470988A publication Critical patent/GB470988A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wire Processing (AREA)

Abstract

A wire of a copper alloy containing 8 per cent of tin, which may be used in the manufacture of screens for paper making, is formed by hot rolling a rod having the desired or a somewhat higher proportion of tin while surrounded by a tube of copper or a copper alloy containing 1 to 3 per cent of tin, a substantially homogeneous body then being formed by producing diffusion of the tin by annealing at 700 to 800 DEG C.
GB7275/36A 1935-04-06 1936-03-10 Improvements in and relating to the manufacture of wires and bands Expired GB470988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE470988X 1935-04-06

Publications (1)

Publication Number Publication Date
GB470988A true GB470988A (en) 1937-08-26

Family

ID=20310326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7275/36A Expired GB470988A (en) 1935-04-06 1936-03-10 Improvements in and relating to the manufacture of wires and bands

Country Status (1)

Country Link
GB (1) GB470988A (en)

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