HFe59-1-1铁黄铜管才实测成分数据

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HFe59-1-1此铜中的铁含量一般不超过1.5%，否则会造成富铁相偏析，破坏此铜的耐蚀性，而且会影响电镀层表面质量。

HFe59-1-1此铜中铁以富铁相粒子存在，常作为人工晶核，能细化铸造组织，又能抑制黄铜再结晶时的晶粒长大，从而大大提高HFe59-1-1的力学性能及工艺性能。也可是HFe59-1-1具有更高的强度和硬度，并可改善其在大气和海水中的耐蚀性。HFe59-1-1化学成分：铜Cu:57-60镍Ni：0.5铅Pb：≤0.20磷P：≤0.01铝Al：0.1～0.5铁Fe：0.6～1.2锰Mn：0.5～0.8锑Sb：≤0.01铋Bi：≤0.003锌Zn:余量杂质：0.3HFe59-1-1物理性能：密度：8.5弹性余量：106热导系数：20.1HFe59-1-1力学性能：抗拉强度：450屈服强度：170硬度：80HFe59-1-1有很高的强度，耐磨和耐蚀性良好。除热挤压外其他热加工性能优良，可承受冷加工和切屑加工。HFe59-1-1主要用于制造在摩擦和海水海洋环境中工作的零件，如垫圈、封套等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=1599271710671&bpp=5&bdt=75&idt=50&shv=r20200831&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Db5fb53e0e30065ba%3AT%3D1583737358%3AS%3DALNI_Ma8ikyoXy9eAXtm0boiU2wMlNQHxw&nras=1&correlator=7576821346126&frm=23&ife=1&pv=2&ga_vid=1415416838.1599271711&ga_sid=1599271711&ga_hid=1832971212&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=50&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&oid=3&pvsid=2570448215565615&pem=839&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1664&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.u9dahhcjfyvu&fsb=1&dtd=176" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.u9dahhcjfyvu" data-load-complete="true">