Features and specifications: 1) For gas welding and carbon arc welding of brass2) Also for braze welding of copper, steel and cast iron3) AWS: RBCuZn-C a) Cu: 60 b) Sn:1 c) Si: 0.3 d) Zn: balance4) DIN: L-CuZn39Sn a) Cu: 58 b) Sn: 0.9 c) Si: 0.1 d) Fe: 0.8 e) Zn: balance5) Dimensions (dia. x L): a) 1.6 x 1,000mm b) 2.0 x 1,000mm c) 2.5 x 1,000mm d) 3.0 x 1,000mm e) 4.0 x 1,000mmInner packing: 5kg/polybagOuter packing: 50kg/wooden case, 1,000kg/pallet producing area:China payment:T/T supplying capacity:200MT/month