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H96黄铜#纯铜加工厂XH96耐蚀性铜材
Zinc alloy copper H96 characteristics and scope of application: strength is higher than copper, but in ordinary brass, it is the lowest), conductivity, good thermal conductivity, in the air and water, and have high corrosion resistance, and good plasticity, easy to machining, cold and hot pressure easy to welding, forging and tin plating, no tendency to stress corrosion cracking.
Brass is an alloy of copper and zinc. The simplest of brass is binary alloy copper, zinc, called simple brass or brass. Change the content of zinc in the brass can get different mechanical properties of brass. The higher the content of zinc in the brass, the intensity is high, the plastic is a bit low. Industrial zinc content less than 45% of brass, zinc will produce high brittleness, improves the performance of the alloy go bad.
为了改善黄铜的某种性能，在一元黄铜的基础上加入其它合金元素的黄铜称为特殊黄铜常用的合金元素有硅、铝、锡、铅、锰、铁与镍等。在黄铜中加铝能提高黄铜的屈服强度和抗腐蚀性，稍降低塑性。含铝小于4％的黄铜具有良好的加工、铸造等综合性能。在黄铜中加1％的锡能显著改善黄铜的抗海水和海洋大气腐蚀的能力，因此称为“海军黄铜”。锡还能改善黄铜的切削加工性能。黄铜加铅的主要目的是改善切削加工性和提高耐磨性，铅对黄铜的强度影响不大。锰黄铜具有良好的机械性能、热稳定性和抗蚀性；在锰黄铜中加铝，还可以改善它的性能，得到表面光洁的铸件。黄铜可分为铸造和压力加工两类产品。
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