Brass Alloy Welding Wire 
AWS A5.7 ERCu

 1.Classification:
AWS A5.7 ERCu ; BS EN14640 CuSn1;  GB/T 9460 CuSn1


2.Application:
Welding of Copper,Joining copper with steel;cast iron,and nickel alloys etc.

3.Excellent Welding Performance:
High fusion efficiency ; stable electric arc with good meltnig speed ; less welding splash ,
beautiful welding seam ; favorable wetness performance etc.

 4.Shielding Gas: totally CO2 ; 75%-95% Ar + Rest CO2 ; 95% Ar + Rest O2
 Welding Process: Gas Metal Arc Welding -- GMAW / MIG Welding Process

 5.Packing: in plastic spool (or steel basket) with 15kg /5kg net weight each ,
Precision Layer Wound Coiling ,Heat-Shrinked film sealing spool , outer carton ,
1.08mt (72 ctns) per pallet..