Quality:ISO9001 Market:USA,Taiwan, Europe,Eastern Asia,South America Offer products according to customers size High quality 1.IntroductionWNiCu Alloys are materials with tungsten(mainly)and low amounts of Ni,Cu,Co,Mo,Cr etc(less then 15%). Luoyang achemetal Co., Ltd produce Tungsten Heavy Alloys with density from 16.8g/cm3 to 18.7g/cm3. 2.Characters of WNiCuHigh densityLow thermal expansion ...