供应上海D 667 EDZCr-B-15斯米克钴基焊条
D667EDZCr-B-15HRc≥48.Resistancetowear,gascorrosionandoxidation.Hardfacingofblastfurnacehopperandcrackerpart.HRc≥48,耐磨、耐气蚀、***化。堆焊高炉料钟、破碎机件)
山东肯纳司太立焊材有限公司
业务 QQ: 2846036194