HPb89-2铅黄铜代理商销售

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HPb89-2铅黄铜

标准：（GB/T 5231-2001)

化学成分：

Cu：87.5-90.5

Ni:0.7

Fe:0.10

Pb:0.3-2.5

Zn:余量

铅黄铜是极为重要的、应用为广泛的一种复杂黄铜，它具有X良切削性能、耐磨性能和高强度，主要用于机械工程中各种连接件、阀门、阀杆轴承保持中，其中热锻阀门坯料、制锁业、钟表业是三大重要市场，铅黄铜成本低廉是其广泛应用的重要前提，其合金成分中可以包容多种合金元素，且含量要求比较宽松，又为铜合金原料综合利用奠定了基础黄铜概述：　如果是由二种以上的元素组成的多种合金就称为特殊黄铜。如由铅、锡、锰、镍、铁、硅组成的铜合金。黄铜有较强的耐磨性能。特殊黄铜又叫特种黄铜，它强度高、硬度大、耐化学腐蚀性强。还有切削加工的机械性能也较突出。由黄铜所拉成的无缝铜管，质软、耐磨性能强。黄铜无缝管可用于热交换器和冷凝器、低温管路、海底运输管。制造板料、条材、棒材、管材，铸造零件等。含铜在62%～68%，塑性强，制造耐压设备等。 (adsbygoogle = window.adsbygoogle || []).push({ google_ad_client: "ca-pub-6745515041074118", enable_page_level_ads: true });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=1599269980485&bpp=7&bdt=52&idt=20&shv=r20200831&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Db5fb53e0e30065ba%3AT%3D1583737358%3AS%3DALNI_Ma8ikyoXy9eAXtm0boiU2wMlNQHxw&nras=1&correlator=2519184052697&frm=23&ife=1&pv=2&ga_vid=355169975.1599269981&ga_sid=1599269981&ga_hid=326708759&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&eid=21066358%2C21066467%2C21067349&oid=3&pvsid=1470431096701435&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.dbriy6kds215&fsb=1&dtd=77" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.dbriy6kds215" data-load-complete="true">