形
sheet, plate, cube, block, square, ingot
材料
Pure niobium and niobium alloy bar
Product Name
Buy pure 99.95% polished metal nb block niobium element cube 10 mm
Material
Pure niobium and niobium alloy bar
Shape
sheet, plate, cube, block, square, ingot
Surface
bright, polished,pickling
Application
Industrial, Electronic, jewelry