Wei Ouding 204Mn high manganese aluminum bronze wire electrode SG-CuMn13Al7 wire spool wire straight Application Description: Genuine Wei Ouding 204Mn high manganese aluminum bronze wire from Weiou Ding (Tianjin) Welding Technology Co., Ltd. Ortega applies to corrosion add layer welding demanding cast iron, non-alloy or low-alloy steel on. Especially seawater corrosion resistant zinc-manganese alloy of copper and aluminum, with high tensile strength and high hardness. The physical properties of the deposited metal conductivity: 3-5s.m / mm2 Density: 7.4kg / dm3 solidus: 945 ℃ liquid line: 985 ℃ Tensile strength: 900N / mm2 Elongation: 10% Hardness: 240HB chemical composition regional standards: Standard: AWSA5.7: ERCuMnNiAl DIN 1733: SG-CuMn13Al7