上海斯米克S 301铝合金焊丝 上海斯米克S 301铝合金焊丝
S 301 Al≥99.5 Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. 塑性好、耐蚀。纯铝气焊、氩弧焊用 ER11
D 667铝合金焊丝 D 667铝合金焊丝 EDZCr-B-15 HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.HRc≥48，耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件
D 802铝合金焊丝 D 802铝合金焊丝 EDCoCr-A-03 HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter.HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切 刃ECoCr-A
D 812铝合金焊丝 D 812铝合金焊丝 EDCoCr-B-03 HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀ECoCr-B
D 822铝合金焊丝 D 822铝合金焊丝 HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler.HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮
