GH93沉淀硬化镍基高温合金GH93棒材 GH93板材

 GH93 管材| GH93 棒材 GH93 板材| GH93 锻件

GH93 丝材| GH93 带材 GH93 法兰| GH93 光亮棒

详细信息:>> GH93沉淀硬化镍基高温合金GH93特性及应用领域概述：该合金是含有较高的钴和铬的沉淀硬化镍基合金，具有较高的强度和较好的组强稳定性，在815℃以下使用，综合性能良好，用于航空发动机涡轮叶片，小型发动机涡轮盘和紧固件。周工/TEL：13816166343（微信同号）GH93相近牌号：Nimonic93(英国) Nimonic93化学成分CCrNiCoAlTiFeBMnSiPSCuPb≤0.1318.0～21.0余量15.0～21.01.0～2.02.0～3.0≤1.00≤0.02≤1.00≤1.00≤0.015≤0.015≤0.20≤0.0025Nimonic93物理及化学性能        2.1 Nimonic93热性能                                            2.1.1 Nimonic93熔化温度范围  1360～1390℃。2.1.2 Nimonic93热导率  见表2-1。                                             表2-1θ/℃201002003004005006007008009001000λ/(W/(m·℃))11.4712.7714.4415.9917.5418.9720.6422.3223.9925.8327.88    2.1.3 Nimonic93比热容 见表2-2。                                             表2-2θ/℃201002003004005006007008009001000c/(J/(kg.℃))4464674945205475726006266526797062.1.4 Nimonic93线膨胀系数 见表2-3。                                             表2-3θ/℃16～10016～20016～30016～40016～50016～60016～700α/10-6℃-111.9112.9713.5214.1014.4914.9915.612.2 Nimonic93密度  ρ=8.19g/cm3。2.3 Nimonic93电性能 2.4 Nimonic93磁性能 合金无磁性。2.5 Nimonic93化学性能 2.5.1 Nimonic93抗氧化性能 在空气介质中试验100h后的氧化速率见表2-4。2.5.2 Nimonic93耐腐蚀性能 合金具有良好的耐热腐蚀能力。                                            表2-4θ/℃700800900氧化速率/(g/(m2·h))0.03980.02360.1435PARent;">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%3A32776%2C2%3A32776%2C9%3A32776%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%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&adsid=NT&dt=1596599469979&bpp=9&bdt=394&idt=264&shv=r20200803&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Dbd6f547970133835%3AT%3D1596500469%3AS%3DALNI_MbQ_5Xy1b43sld4E53YRdHepzTgjw&nras=1&correlator=2124311019607&frm=23&ife=1&pv=2&ga_vid=1521848044.1596599470&ga_sid=1596599470&ga_hid=897082558&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=768&u_w=1360&u_ah=728&u_aw=1360&u_cd=24&u_nplug=16&u_nmime=34&adx=-12245933&ady=-12245933&biw=1295&bih=597&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=182982000%2C182982200%2C21066532&oid=3&pvsid=118815874850180&pem=971&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1360%2C0%2C1360%2C728%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.aixt7hqef0hh&fsb=1&dtd=334" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.aixt7hqef0hh" data-load-complete="true">