SAE AMS4731-1970
NICKEL-COPPER ALLOY WIRE AND RIBBON 67Ni - 30Cu For Electronic Applications

Standard No.

SAE AMS4731-1970

Release Date

1970

Published By

SAE - SAE International

Status

Be replaced 2012-12

Replace By

SAE AMS4731A-1980

Latest

SAE AMS4731D-2021

Scope

APPLICATION: Primarily for parts where essentially nonmagnetic properties are required.

SAE AMS4731-1970 history

• 2021 SAE AMS4731D-2021 Nickel-Copper Alloy Wire and Ribbon, Corrosion-Resistant 67Ni - 31Cu Annealed (UNS N04400)
• 1970 SAE AMS4731C-2012 Nickel-Copper Alloy Wire and Ribbon@ Corrosion-Resistant 67Ni - 31Cu Annealed (UNS N04400)
• 2007 SAE AMS4731C-2007 Nickel-Copper Alloy Wire and Ribbon, Corrosion Resistant, 67Ni - 31Cu, Annealed UNS N04400
• 1994 SAE AMS4731B-1994 NICKEL-COPPER ALLOY WIRE AND RIBBON, CORROSION RESISTANT 67Ni - 31Cu Annealed
• 1986 SAE AMS4731B-1986 Nickel-Copper Alloy Wire and Ribbon, Corrosion Resistant 67Ni 31Cu Annealed
• 1980 SAE AMS4731A-1980 Nickel-Copper Alloy Wire and Ribbon@ Corrosion Resistant 67Ni - 31Cu (UNS N04400)
• 1970 SAE AMS4731-1970 NICKEL-COPPER ALLOY WIRE AND RIBBON 67Ni - 30Cu For Electronic Applications