HMn55-3-1锰黄铜性能和HMn57-3-1接近,为铸造黄铜的移植品种。HMn55-3-1锰黄铜用于耐腐蚀结构零件。欢迎您的来电咨询!周工/TEL:138---1616---6343(微信同号)中文名HMn55-3-1抗拉强度≥490(MPa)伸长率 ≥15 (%)试样尺寸直径10~75标准:GB/T 13808-1992●特性及适用范围:HMn55-3-1锰黄铜HMn55-3-1锰黄铜●化学成份:铜 Cu :53.0~58.0锡 Sn :≤0.2锌 Zn:余量铅 Pb:≤0.5磷 P:≤0.02铝 Al:≤0.3铁 Fe:0.5~1.5锰 Mn:3.0~4.0锑 Sb :≤0.05注:≤1.5(杂质)●力学性能:注:棒材的纵向室温拉伸力学性能●热处理规范:热加工温度680~730℃;退火温度600~650℃ABSolute;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=1620889598308&bpp=5&bdt=184&idt=287&shv=r20210510&cbv=%2Fr20190131&ptt=9&saldr=aa&cookie=ID%3D113c8823094a3c32-227bf153f2c700f8%3AT%3D1620630738%3ART%3D1620630738%3AS%3DALNI_MapIGQPEmsnA-xlF1kK2eeUfsUdtA&nras=1&correlator=1717602814660&frm=23&ife=1&pv=1&ga_vid=16818168.1620889599&ga_sid=1620889599&ga_hid=19310114&ga_fc=0&nhd=1&u_tz=480&u_his=12&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=31061034&oid=3&pvsid=891294380714474&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.dido59c6lged&fsb=1&dtd=304" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.dido59c6lged" data-load-complete="true"> |