Copper Products Specification
Comm. Cu
→
Commercial Copper
General-purpose commercial grade copper
Grade / Designation
MEI-115 (CuZn0.5)
ETP
→
Electrolytic Tough Pitch
High-conductivity electrical grade copper
Grade / Designation
MEI-110 (Cu-ETP)
DLP
→
Deoxidised Low Phosphorus
Weldable copper for brazed assemblies
Grade / Designation
MEI-120 (Cu-DLP)
DHP
→
Deoxidised High Phosphorus
Corrosion-resistant, weldable copper
Grade / Designation
MEI-122 (Cu-DHP)
TBC
→
Tin-Bearing Copper
Higher softening resistance, better strength
Grade / Designation
MEI-144 (Cu-TBC)