GH2036高温合金 GH2036是Fe-Cr-Ni基沉淀硬化型变形高温合金,主要以形成VC强化相进行沉淀强化,使用温度小于650℃。合金的成分简单,组织稳定性好。在600℃-650℃具有较好的物理和力学性能,并有良好的切削加工性能。主要产品有盘件、环件、热轧棒材和冷拉型材等。欢迎您的来电咨询!周工/TEL:1-3-8---1616---6343(wei信同号)GH2036成分元素CCrNiMoTiFe质量分数/%0.34-0.4011.50-13.507.00-9.001.10-1.40≤0.12余元素NbVSiMnSP质量分数/%0.25-0.501.25-1.550.30-0.807.50-9.50≤0.030≤0.035GH2036物理及力学性能密度熔点7.85g/cm31365℃ 品种热处理抗拉强度σb/MPa屈服强度σp0.2/MPa延伸率δ5/%收缩率Ψ/%布氏硬度HBS热轧和锻制棒标准热处理≥830≥590≥15.0≥20.0311-277标准热处理≥833≥588≥15.0≥20.0311-277冷拉棒标准热处理≥833≥588≥15.0≥20.0311-277≥835≥590≥15.0≥20.0311-276冷镦用丝固溶处理----≤269标准热处理835-833580-588≥15.0≥20.0311-277圆坯标准热处理≥833≥588≥15.0≥20.0311-277≥835≥590≥15.0≥20.0311-277盘锻件标准热处理≥835≥590≥15.0≥20.0310-277环坯标准热处理≥833≥588≥15.0≥20.0311-277≥835≥590≥15.0≥20.0311-277GH2036热处理制度各品种的标准热处理制度为:热轧和锻制棒材,1140℃+5℃/流动水冷却+≤670℃*(12-14)h→(770-800)℃*(12-14)h/AC,其中固溶处理保温时间:d<150mm,保温80min;d≥50mm保温105min,HB 311-277;冷拉棒材,1140℃+5℃*80rnin/流动水冷却+670℃*(12-14)h →(770-800)℃*(10-12)h/AC,HB311-277;锻件,1140℃±10℃/WQ+(800-850)℃*(6-7) h/AC,其中固溶处理保温时间≥50min(按截面厚度计算),HB302-241:圆饼,1140℃(或1130℃)*80min/WQ+(650-670)℃*(14-16) h →(770-800)℃*(14-20)h/AC,HB311-277:盘形锻件,(1130-1150)℃*(1.75-3)h/WQ+660℃±10℃*(14-16)h→(770-800)℃×(14-20)h/AC,HB311-277。 GH2036热处理方法热处理仅适用于特定等级的不锈钢。当对不锈钢进行热处理时,硬化温度(包括加热速率,冷却速率和均热时间)将因多种因素(例如每个组件的形状和大小)而变化。热处理过程中的考虑因素包括炉子的类型,淬火介质和工件传输设备。请咨询热处理供应商,以获取有关不锈钢等级热处理的完整指导。我们很高兴根据您的特殊要求与您一起进行特殊的热处理。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=1625108951222&bpp=10&bdt=598&idt=203&shv=r20210628&ptt=9&saldr=aa&cookie=ID%3D0cc8aadd47e3b4eb-221bdb511dca00fb%3AT%3D1625108904%3ART%3D1625108904%3AS%3DALNI_MZP5lEb0UL6vUEkqXiK0mcSOrvn9Q&nras=1&correlator=8150497965895&frm=23&ife=1&pv=2&ga_vid=460779473.1625108951&ga_sid=1625108951&ga_hid=829188677&ga_fc=0&nhd=1&u_tz=480&u_his=15&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%2C31061662&oid=3&pvsid=4187678307182396&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.ax30qxmm7eh&fsb=1&dtd=251" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.ax30qxmm7eh" data-load-complete="true"> |