Copper Alloys

The primary purpose of leaded bronze alloys is to enhance machinability. These alloys are recognized for their resistance to corrosion and abrasion, contributing to their extended service life. They find widespread use in various applications, including connectors for wire and cable, electrical plug-type connectors, door knobs, screws and nuts, bushings designed for corrosion resistance, rolling mill bearings, and numerous other industrial components where ease of machining, durability, and resistance to environmental wear are essential qualities.

Equivalent Specification
Alloy NameISO SymbolsEquivalent Alloy
  UNSENBSJISIS
Zirconium CopperCuZrC15000CW120C Z3234(99)-CuZrIS 8365 CuZr
DHP COPPERCu-DHPC12200CW024AC106H3300(92)-C1221 TIS:191 Cu-DHP
DLP COPPERCu-DLPC12000CW023A C1201IS 1545 Cu-DLP
Electrolytic Tough Pitch (ETP)R1337-CuETPC11000CW004AC101H3250(92)-C1100 BE“IS191 – CuETP
IS 6912 – ETP”
Tellurium Copper1637-CuTeC14500CW118CC109 IS 8328
Phosphorus DeoxidizedCu-DLPC12000CW009AC106H3300(92)-C1201 T 

Copper Alloys

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