- Description
- C22000/CuZn10/H90 brass is a kind of brass with good mechanical properties and pressure processing properties, good surface treatment properties, metal plating and enamel coating, and it is the main material of bullet shells.
Chemical composition %
Cu: 88.0-91.0
Ni:0.5
Fe:0.10
Pb:0.03
Zn: Balance
Impurities: 0.2
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