Product name: Flat copper alloy tube for radiator C21000 or C23000
Size: 18.5mm*2.6mm*0.4mm
Length: 325mm-1183mm
UN NO.: C21000
Chemistry data: Copper: 94-96
Iron: 0.05max
Lead: 0.03max
Remainder Each: Zn
UN NO.: C23000
Chemistry data: Copper: 84-86
Iron: 0.05max
Lead: 0.05max
Remainder Each: Zn
Remainder total: Cu + sum of named elements
We can make tubes according to your size.