加***黄铜：HAl77-2HSn70-1H85AH70AH68A锡黄铜：HSn90-1HSn62-1HSn60-1铝黄铜：HAl67-2.5HAl61-4-3-1HAl60-1-1HAl59-3-2HAl66-6-3-2锰黄铜：HMn62-3-3-7HMn58-2HMn57-3-1HMn55-3-1铁黄铜：HFe59-1-1HFe58-1-1硅黄铜：HSi80-3锡青铜：QSn1.5-0.2QSn4-0.3QSn4-3QSn4-4-2.5QSn4-4-4QSn6.5-0.1QSn6.5-0.4QSn7-0.2QSn8-0.3)