上海斯米克D 667堆焊焊条，EDZCr-B-15钴基焊条
价格：270.00
Trade-Mark牌号EquivalenttoChinaStandard相当国标Characteristics&application特性和用途EquivalenttoAWS相当AWSD667EDZCr-B-15HRc≥48.Resistancetowear,gascorrosionandoxidation.Hardfacingofblastfurnacehopperandcrackerpart.HRc≥48，耐磨、耐气蚀、***化。堆焊高炉料钟、破碎机件)