摘要
DEVELOPMENTOFNEWEROSIONCORROSIONRESISTANTCUPRONICKELALLOYS①WangJihui,JiangXiaoxiaandLiShizhuoInstituteofMetalResearch,Chines...
Two series of erosioncorrosion resistant cupronickel alloys, 16Ni and 30Ni series, were developed. Erosioncorrosion resistant cupronickel alloys of 30Ni series was based on 70Cu30Ni alloy and added Cr, Al and trace amount of boron. Erosioncorrosion resistant cupronickel alloys of 16Ni series was composed of about 16%Ni, 5%Mn and small amount of Fe, Cr, Al elements. Compared with 70Cu30Ni and 90Cu10Ni alloys, these new cupronickel alloys have high strength, hardness and corrosion resistance, their corrosive wear and erosioncorrosion resistance were greatly improved without affecting its corrosion resistance and mechanical formability. The effect and optimum content of alloying elements were discussed.
出处
《中国有色金属学会会刊:英文版》
CSCD
1998年第1期74-78,共5页
Transactions of Nonferrous Metals Society of China