High-purity graphite crucibles are mainly used to smelt non-ferrous metals and their alloys such as copper, brass, gold, silver, zinc, and lead. It has the good characteristics of high stability, high density, long life, fast heating, high thermal shock r
Product Description Metric Lock Washers play a crucial role in the functioning of industrial and mechanical systems. Their primary purpose is to counter the effects of vibration or external forces that could cause bolts and screws to loosen or rotate. The
High Alumina Brick is a neutral refractory material with an alumina content exceeding 48%. It is formed by calcining alumina and other raw materials with high alumina content. It has good slag resistance and can be used for the lining of steel-making elec
our molybdenum evaporation boatsIt is much more ductile and corrosion-resistant.We have different design and size molybdenum evaporation boat in stock for fast delivery