GH2038高温合金GH2038材料的硬度

 GH2038高温合金

GH2038材料的硬度欢迎您的来电咨询!周工/TEL：1-3-8---1616---6343（wei信同号）

一、GH2038介绍：

GH2038是Fe-Ni-Cr基沉淀硬化型变形高温合金，使用温度在700摄氏度以下，合金加入铝和钛等元素形成沉淀强化相，加入硼元素净化和强化晶界。合金在700摄氏度以下使用具有较高的热强性及良好的切削性和焊接性能。二、GH2038应用和特性：GH2038合金用于700摄氏度以下使用的涡轮,盘、燃烧壳体零件、涡轮零件、支撑、轴和叶片等热端部件三、GH2038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GH2038GH38A   日本JIS美标ASTM美 标UNS、SAE德标DIN欧洲EN四、GH2038化学成分： 碳C硅Si锰Mn磷P硫 S铬Cr≤0.1≤1.00≤1.00≤0.3五、GH2038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、GH2038物理性能：密度g/cm3磁性热导率/w/(m.k)100~900℃电阻率℃)/（Ω.mm2/m)20~900℃比热容℃)/kg/(kg.k)℃100~90七、GH2038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/%≥热扎棒标准热处理  78415八、GH2038加工处理和焊接性能:GH2038可采用钎焊。切削加工无特殊要求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=1625193357444&bpp=4&bdt=427&idt=140&shv=r20210630&ptt=9&saldr=aa&cookie=ID%3Dbfe62557f29ac0f3-228f221518ca0082%3AT%3D1625193320%3ART%3D1625193320%3AS%3DALNI_Maq7hJ8CGqr3L38BAuSqxL4oQ-lEQ&nras=1&correlator=4051426633893&frm=23&ife=1&pv=2&ga_vid=1286666302.1625193358&ga_sid=1625193358&ga_hid=1840880832&ga_fc=0&nhd=1&u_tz=480&u_his=5&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=31060973%2C31061745&oid=3&pvsid=132715188474220&pem=769&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&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.h1a8himm1dtm&fsb=1&dtd=160" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.h1a8himm1dtm" data-load-complete="true">