H62 brass rods can be roughly categorized by shape, H62 brass round rods, H62 brass square rods, H62 brass hexagonal rods, and H62 shaped brass rods, etc. H62 brass rods, as a kind of common metal material, have been widely used in many industrial fields due to their excellent physical and chemical properties.
H62 brass bar is mainly composed of copper and zinc, its chemical composition of copper content between 60.5% and 63.5%, zinc content is the balance, the remaining impurity elements such as iron, lead, antimony, bismuth, phosphorus and so on are controlled in a very low content range to ensure the overall performance of the brass bar. This specific composition ratio makes H62 brass bar not only has the high electrical and thermal conductivity of copper, but also has the strength and corrosion resistance of zinc, thus becoming an alloy material with excellent performance.
In terms of mechanical properties, H62 brass rod shows high strength and hardness, which makes it have excellent performance in the occasions of large mechanical stress. In addition, H62 brass rod also has good plasticity and toughness, which makes it easy to carry out bending, stretching and other processing operations, so it is very suitable for the manufacture of a variety of mechanical parts and accessories that need to withstand complex stress. It is worth noting that the plasticity of H62 brass rods is particularly prominent in the dual-phase region, which is due to the fact that in addition to the α-phase in its microstructure, there is also a β-phase solid solution based on the electronic compound CuZn. This dual-phase structure allows H62 brass bar to maintain high plasticity during processing, thus avoiding cracks and fractures.
The corrosion resistance of H62 brass rods is equally commendable. It is resistant to most acids, alkalis and salt solutions, and even in environments containing chlorides it shows good corrosion resistance. This excellent corrosion resistance makes H62 brass rods have a wide range of applications in highly corrosive environments such as chemical and marine industries. In addition, H62 brass rods also have good oxidation resistance, can maintain stable performance at high temperatures, not easy to be oxidized and corroded.
In terms of processing performance, H62 brass bar also performs well. It has good cutting performance, easy to turn, milling, drilling and other processing operations, and the surface quality after processing is high. In addition, H62 brass bar also has good casting, forging and extrusion performance, can be made into a variety of shapes and specifications of parts and tubes. These excellent processing properties make H62 brass bar widely used in machinery manufacturing, construction, electrical and other fields.
