Copper; plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)

Copper; strip, of a thickness exceeding 0.15mm, of refined copper, in coils

Copper; plates and sheets, of a thickness exceeding 0.15mm, of refined copper, not in coils

Copper; strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils

Copper; plates and sheets, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), not in coils

Copper; strip, of a thickness exceeding 0.15mm, of copper-tin base alloys (bronze), in coils

Copper; plates and sheets, of a thickness exceeding 0.15mm, of copper-tin base alloys, not in coils

Copper; plates, sheets and strip, of a thickness exceeding 0.15mm, of copper alloys (other than copper-zinc base alloys, copper-tin base alloys, copper-nickel base alloys or copper-nickel-zinc base alloys)