The characteristics and applications of brass rods are as follows:

1 H59 ordinary brass; the cheapest price, high strength, hardness and poor plasticity, but still can withstand pressure processing under hot state, corrosion resistance is general, and other properties are similar to H62. For general machine parts, welding parts, hot stamping and hot binding parts.

2 H62 ordinary brass; has good mechanical properties, good plasticity in hot state, plasticity in cold state, good cutting performance, easy brazing and welding, corrosion resistance, but easy to produce corrosion cracking. In addition, the price is cheap, and it is a common brass variety for the application of recidivists. For all kinds of gift parts made by deep drawing and bending, such as pins, rivets, washers, nuts, ducts, barometer springs, screens, radiator parts, etc.

3 H63 ordinary brass; suitable for cold pressure processing, suitable for welding and brazing. Easy polishing, is the main alloy for drawing, binding, bending and other forming. Rollers for screw and pickling, etc.

4 H65 ordinary brass; performance between H68 and H62, the price is cheaper than H68, but also has higher strength and plasticity, can withstand cold and hot pressure processing, corrosion cracking tendency. For hardware, daily necessities, small springs, screws, rivets and mechanical parts.

5H68 ordinary brass; extremely good plasticity (the best brass) and high strength, good cutting performance, easy welding, general corrosion is not stable, but easy to crack. It is the most widely used variety of common brass. Used for complex cold stamping parts and deep stamping parts, such as radiator shell, duct, bellows, **, gaskets, etc.

6 H70 ordinary brass; extremely good plasticity (the best brass) and high strength, good cutting performance, easy welding, general corrosion is not stable, but easy to crack. For complex cold stamping and deep stamping parts, such as radiator shell, duct, bellows, gaskets.

7 H75 ordinary brass; has quite good mechanical properties, technological properties and corrosion resistance. It can work well under hot and cold conditions. It is between H80 and H70 in performance and economy. For low load corrosion resistant spring.

8 H80 ordinary brass; similar to H85, but with high strength and plasticity, it has high corrosion resistance in atmosphere, fresh water and sea water. Used for paper-making net, thin-walled pipe, corrugated pipe and building supplies.

9 H85 ordinary brass; with high strength, good plasticity, can well withstand cold and hot pressure processing, welding and corrosion resistance are also. Used for condensing and cooling pipes, siphons, serpentine pipes, cooling equipment parts.

10 H90 ordinary brass; similar to H96 in performance, but slightly higher in strength than H96, enamel can be plated by extrusion. For water supply and drainage pipes, medals, works of art, water tank belts and bimetal sheets.

11 H96 ordinary brass; higher strength than copper (but in ordinary brass, she is the lowest), good thermal conductivity, good electrical conductivity, high corrosion resistance in the atmosphere and but with good plasticity, easy cold and hot pressure processing, easy welding, forging and tin plating, no stress corrosion cracking tendency. It is used as conduit, condensation tube, radiator tube, radiator, automobile water tank belt and conductive parts in general mechanical manufacturing.