Chromium molybdenum steel pipe is a kind of 4140 seamless tubing containing chromium and molybdenum. It has high strength and good impact toughness, has relatively good corrosion resistance, and low temperature impact toughness.
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
The hardness of abrasive grade silicon carbide is between fused alumina and synthetic diamond, and its mechanical intensity is higher than fused alumina. It is also friable, sharp, and has thermal and electrical conductivity to some extent. They are appro
Aluminium's high weather resistance anti scratch anticorrosion and good weather resistance subtle edges and elegant appearance and easy processing and installation high brightness and hardness.