What are the material of copper
The material of copper bar is usually T2. There are different in different sizes of copper. Copper is generally based on the use of you to order.
There are copper brass rods and copper bars, brass rods are prototype and hexagonal material, brass rods are commonly used H62, H59-1, H59, H65, H68, etc..
Ha ha, I just finished my lesson on copperThere are many kinds of copperPure copper: also called copper, containing more than 99.5% copper, such as wireCopper zinc alloy: also known as brass, copper 60%, zinc 40%, valve lock coreCopper tin alloy: also called bronze, some bearing sleeveCopper nickel alloy and copper silver - such as key (general key is yellow white brass is copper nickel alloy)The most commonly used are theseHope to help louzhu!
