GH2761相近牌号GH2761物理性能参数

 GH2761

一、GH2761介绍：欢迎您的来电咨询！周工/TEL：1--3--8---1616---6343（wei信同号）

GH2761是Fe-Ni-Cr基沉淀硬化型变形高温合金，工作使用温度在750摄氏度以下。合金通过加入高铝和高钛及控制合适的铝钛比，提高合金强度。合金较好的组织稳定性，具有高的屈服强度、良好的抗冷热疲劳及低周疲劳性能，并有较好的热加工性能及切削加工性能。

二、GH2761应用和特性：

GH2761适合制作发动机涡轮,盘、压气机盘、鼓筒、涡轮机闸、整流叶片精密螺栓等零部件。三、GH2761相近牌号：高温新名称高温旧名称耐蚀新名称耐蚀旧名称国标牌号GH2761GH761   日本JIS美标ASTM美 标UNS、SAE德标DIN欧洲EN     四、GH2761化学成分：碳C硅Si锰Mn磷P硫 S铬Cr0.02-0.07≤0.4≤0.5≤0.02≤0.00812-14镍Ni钼Mo氮N铜Cu铁Fe铌Nb42-45-~≤0.2余-硼B钛Ti铝Al钒 V钨W铈Ce≤0.0153.2-3.651.4-1.9~2.8-3.3≤0.03五、GH2761材质规格：热扎棒10~100mm,锻制棒：100mm~350mm,冷扎薄板0.05mm-4.0mm,热扎板:4mm~14mm,带2mm-10mm,各尺寸规格锻件环件，库存个别牌号不定尺。六、GH2761物理性能：密度g/cm3磁性热导率/w/(m.k)300~900℃电阻率℃)/（Ω.mm2/m)300~900℃比热容℃)/kg/(kg.k)℃100~800℃线胀系数/(10-6/k)20~800℃8.10 13.3-28.7~0.419-0.6715.7温度0/℃20500600700800弹性模量G/GPa78.368.164.86157.8七、GH2761力学性能:品种热处理温度0/°C拉伸强度ΣbMPa≥延伸率A/%≥断面收缩Z/%≥热扎棒制度12011251520650930810锻件制度1201125912七、GH2761加工处理和焊接性能:合金具有满意的焊接工艺性能，可采用氩弧焊和电子束焊焊接。氩弧焊在固溶状态进行，焊后进行时效处理。 作者：021yehan LED">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=1625729444425&bpp=4&bdt=65&idt=37&shv=r20210630&ptt=9&saldr=aa&cookie=ID%3D05ed4cf2a2f06191-22ee312334ca0011%3AT%3D1625729184%3ART%3D1625729184%3AS%3DALNI_MamxthLbe2PjLCvtxRe29g-dbfB2w&nras=1&correlator=4039121786868&frm=23&ife=1&pv=2&ga_vid=1712340099.1625729444&ga_sid=1625729444&ga_hid=1901809610&ga_fc=0&nhd=1&u_tz=480&u_his=17&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=42530671%2C31060974%2C31061746&oid=3&pvsid=4271782990606614&pem=911&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&eae=2&fc=1664&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.gbhfayo81yzx&fsb=1&dtd=55" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.gbhfayo81yzx" data-load-complete="true">