AWS BCu54Zn is a kind of Copper-Zinc Filler Metal. Used to braze brass, copper, steel alloy etc.
State: wire
Size:1.2mm/1.6mm/2.0mm/2.4mm/3.0mm/4.0mm/5.0mm/6.0mm
AWS BCu58ZnMn is a kind of Copper-Zinc -Manganese Filler Metal. Used to braze hardfacing alloy .
State:strip
Size: 1.2mm/1.6mm/2.0mm/2.4mm/3.0mm/4.0mm/5.0mm/6.0mm