英文版:characteristic property and applicability: Be to apply broader lead brass, but to cut nature well, have fine Mechanics function, can bear cold , hot pressure treating, the easy towline solders and welds, corrode to the sort having the fine stability, only havecorrosion to break inclination.●特性及适用范围：是应用较广的铅黄铜,可切削性好，有良好的力学性能，能承受冷、热压力加工,易纤焊和焊接，对一般腐蚀有良好的稳定性，但有腐蚀破裂倾向。