HNi65-5镍黄铜HNi65-5成分及性能用途

 HNi65-5镍黄铜

材料：HNi65-5镍黄铜

标准GB/T 2042-1989

2特性及适用范围

HNi65-5镍黄铜有高的耐蚀性和减摩性,良好的力学性能,在冷态和热态下压力加工性能极好,对脱锌和“季裂”比较稳定,导热导电性低,但因镍的价格较贵,故HNi65-5一般用得不多。欢迎您的来电咨询！周工/TEL：138---1616---6343（微信同号）HNi65-5镍黄铜力学性能良好，切削性好，易焊接和钎焊，导电，导热性低，耐蚀性高，且无腐蚀开裂倾向，船舶用零件，蒸汽及水管及配件。化学成份铜 Cu ：64.0～67.0锌 Zn：余量铅 Pb：≤0.03磷 P：≤0.01镍 Ni：5.0～6.5铁 Fe：≤0.15锑 Sb ：≤0.005铋 Bi：≤0.002杂质总和%≤0.3力学性能抗拉强度 σb (MPa)：≥294伸长率 δ10 (%)：≥35注 ：板材的拉伸力学性能试样尺寸：厚度<15热处理规范热加工温度750～870℃退火温度600～650℃消除内应力的低温退火温度300～400℃。硬度：64热轧温度：820-870挤压温度：750-800HNi65-5此铜主要用于制造抵压压力机计管、纸浆铜网、船用冷凝器管和蒸汽水管配件等。作者：021yehanABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms 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%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0*&pra=5&wgl=1&dt=1620808592121&bpp=4&bdt=745&idt=49&shv=r20210510&cbv=%2Fr20190131&ptt=9&saldr=aa&cookie=ID%3D113c8823094a3c32-227bf153f2c700f8%3AT%3D1620630738%3ART%3D1620630738%3AS%3DALNI_MapIGQPEmsnA-xlF1kK2eeUfsUdtA&nras=1&correlator=5356827392234&frm=23&ife=1&pv=1&ga_vid=1803414756.1620808592&ga_sid=1620808592&ga_hid=963490558&ga_fc=0&nhd=1&u_tz=480&u_his=27&u_java=0&u_h=768&u_w=1360&u_ah=728&u_aw=1360&u_cd=24&u_nplug=15&u_nmime=33&adx=-12245933&ady=-12245933&biw=1295&bih=597&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42530672%2C21065724%2C31060840&oid=3&pvsid=2481043806082378&pem=423&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1360%2C0%2C1360%2C728%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.ogcr8mxu76nc&fsb=1&dtd=87" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.ogcr8mxu76nc" data-load-complete="true">