HPb59-1铅黄铜铜线原装进口板

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 HPb59-1铅黄铜

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。化学成份：铜 Cu ：57．0～60．0锌 Zn：余量铅 Pb：0．8～1．9铅 Pb：0．8～1．9硼 P：≤0．02铝 Al：≤0．2铁 Fe：≤0．5铍 Sb ：≤0．01铋 Bi：≤0．003注：≤1．0（杂质）力学性能：抗拉强度 σb （MPa）：≥390伸长率 δ10 （％）：≥12伸长率 δ5 （％）：≥14注 ：棒材的纵向室温拉伸力学性能试样尺寸：直径或对边距离＞20～40热处理规范：热加工温度640～780℃;退火温度600～650℃;消除内应力的低温退火温度285℃用途适用于以热冲和切削加工制作的各种结构零件,如螺钉、垫圈、垫片、衬套、螺帽、喷嘴等。主要特性应用最广泛，具有良好的切割和机械性能，能承受冷、热压力加工，易钎焊和焊接,有良好的耐腐蚀性PARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-pointer-lock allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A8%2C2%3A8%2C8%3A134217728%2C9%3A134250504%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1048576%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=29.0.0&pra=5&wgl=1&dt=1599269280638&bpp=9&bdt=211&idt=134&shv=r20200831&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Db5fb53e0e30065ba%3AT%3D1583737358%3AS%3DALNI_Ma8ikyoXy9eAXtm0boiU2wMlNQHxw&nras=1&correlator=2316503213586&frm=23&ife=1&pv=1&ga_vid=997059691.1599269281&ga_sid=1599269281&ga_hid=1598619482&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=34&u_java=0&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_nplug=27&u_nmime=50&adx=-12245933&ady=-12245933&biw=986&bih=793&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21067104&oid=3&pvsid=1444984043519784&pem=839&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1920&brdim=786%2C19%2C786%2C19%2C1920%2C0%2C1083%2C970%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.2yrd1iu4zrhb&fsb=1&dtd=167" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.2yrd1iu4zrhb" data-load-complete="true">