QSn4-4-2.5锡青铜#锡青铜板性能？青铜价格
QSn4-4-2.5 tin bronze to add zinc, lead, tin bronze alloy elements, can be cutting, easy to welding and brazing, in the atmosphere, fresh water has good corrosion resistance, can only under the cold pressure processing, easy cause heat brittle due to lead hot working. Used to make the friction work under the conditions of bearings, bushings, bushing, disc and bushing inside the mat etc.
QSn4-4-2.5锡青铜为添有锌、铅合金元素的锡青铜，可切削，易于焊接和钎焊，在大气、淡水中具有良好的耐蚀，只能在冷态下进行压力加工，因含铅热加工时易引起热脆。用于制作在摩擦条件下工作的轴承、卷边轴套、衬套、圆盘以及衬套的内垫等。
上海隆进生产厂家直销【铍铜，铬高铜，铅黄铜，锡青铜，镍黄铜，镍白铜，铜铁合金，无氧铜，磷青铜，铝青铜，铝白铜，钨铜，紫铜，黄铜，红铜】
产品名称：QSn4-4-2.5锡青铜#锡青铜板性能？青铜价格
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