GH4105耐高温合金圆钢

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GH4105

GH4105是Ni-Co-Cr基沉淀硬化型变形高温合金，使用温度750℃-950℃。合金的室温和高温强度较高，

抗氧化性能良好，但热加工性能和焊接性能一般。适合于制造航空发动机涡轮叶片、高温；螺栓等高温部件，主要产品有热轧棒材和扁钢、冷拉棒材、型材和环件等。GH105高温合金化学成分：C:0.12-0.17Cr:14.00-15.70Ni:余量Co:18.00-22.00Mo:4.50-5.50Al:4.50-4.90Zr:0.070-0.150Mn:≤0.40Si:≤0.25P:≤0.015S:≤0.010Cu:≤0.200Fe:≤1.00B:0.003-0.010Bi:≤0.0001Pb:≤0.0010热处理制度各品种的标准热处理制度为：A 叶片用热轧棒和扁材、锻件，1150℃±10℃保温4小时空冷+1030℃±10℃保温16小时空冷+700℃±5℃保温16小时空冷；B 冷拉棒，1125℃±10℃空冷+850℃±10℃保温16小时空冷，其中固溶保温时间：d≤3mm,1小时；d﹥3 mm~6 mm,2小时；d﹥6 mm~40mm,4小时。GH4105应用和特性：GH4105适合用于发动机涡轮叶片、扇形封严件和高温螺栓等部件。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" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A1081352%2C2%3A1081352%2C9%3A32776%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=0&pra=5&wgl=1&dt=1618478035065&bpp=13&bdt=M&idt=61&shv=r20210413&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Df43b826f12745ccd-2268431f63c700b7%3AT%3D1618380579%3ART%3D1618380579%3AS%3DALNI_MamEblcYoWowg_oAMi_al7xjlPzyQ&nras=1&correlator=7697836009474&frm=23&ife=1&pv=2&ga_vid=961207718.1618478035&ga_sid=1618478035&ga_hid=825969615&ga_fc=0&nhd=1&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=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1209&bih=901&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=44740079&oid=3&pvsid=4120138974295144&pem=127&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&eae=2&fc=1920&brdim=703%2C0%2C703%2C0%2C1920%2C0%2C1221%2C1045%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=4&bc=31&ifi=1&uci=1.suv4r2iihwxq&fsb=1&dtd=148" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.suv4r2iihwxq" data-load-complete="true" frameborder="0">