GH1140 GH1140 的化学成分: 合金 | % | 碳 | 镍 | 铬 | 钼 | 钨 | 铝 | 钛 | 铈 | 锰 | 硅 | 磷 | 硫 | GH1140 | 最小 | 0.06 | 35 | 20 | 2.0 | 1.4 | 0.2 | 0.7 | | | | | | 最大 | 0.12 | 40 | 23 | 2.5 | 1.8 | 0.6 | 1.2 | 0.05 | 0.7 | 0.8 | 0.025 | 0.015 | GH1140的物理性能:GH1140 固溶状态,在常温下合金的机械性能:合金状态 | 抗拉强度 σb (Mpa) | 延伸率A5 % | GH1140 | ≥620 | ≥40 |
此合金具有的主要特征: GH1140 是一种固溶强化的铁镍基高温合金,除含大量铬外,并用少量钨、钼、铝和钛等元素复合强化固溶体。合金具有中等的热强性、高的塑性、良好的热疲劳、组织稳定性和焊接工艺性能GH1140 的金相结构GH1140合金在固溶热处理状态下,为奥氏体基体GH1140应用范围应用领域有:是一种高温强度高、耐高温氧化的合金材料:1.用于制造多种航空发动机的燃烧室火焰筒、加力扩散器、整流支板、稳定器、输油圈、加力可调喷口壳体、管接头、衬套以及飞机机尾罩蒙皮等零部件2.也可用于做电加热材料我公司生产的产品品种:冷、热板材 带材 管材 丝材 锻棒 热轧棒 机加工成品市场价格瞬息万变,具体价格请以当日电询为准。我厂以上材料现向中国大陆地区所有用户者以及各经销商进行低价批发销售!价格优惠,交期及时,现货充足!还有更多关于材料方面的欢迎咨询!周工/TEL:13816166343(微信同号)PARent;">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=1596781586804&bpp=3&bdt=151&idt=184&shv=r20200803&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D3f6b5c3dc7996ab4-22aabbeec8c2006d%3AT%3D1596684101%3ART%3D1596684101%3AS%3DALNI_MakduKxaYFxEo941SxeR7lMx04WAA&nras=1&correlator=6421332314275&frm=23&ife=1&pv=1&ga_vid=237038077.1596781587&ga_sid=1596781587&ga_hid=1276120806&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=42530558%2C42530560%2C44723321%2C21066921&oid=3&pvsid=4273374566160282&pem=649&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%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=0.8oqe2mn7d00t&fsb=1&dtd=197" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.8oqe2mn7d00t" data-load-complete="true"> |