... AL, etc. Shape/Size (mm) Roundφ(2~80)×(0.5~3.0) Barrelφ(2527293234)×14×(1.0~2.0) Square ... -Cu/steel bar/plate/tube/block etcProduct Form: Square, Round, Rectangle, DrumSGS Test Report,ISO 9001:2000Application: Electrolysis, ... ),AL,etc.Shape/Size(mm)Round:φ(2~80)×(0.5~3.0)Barrel:φ(25,27,29,32,34)× ... your desire, produce clad bars of different shapes (round,barrel, square,flat),and bend, group-weld it as ...