概述: Nimonic PE13 UNS N06002是一种镍铬铁钼合金,在高达1200℃的高温下具有出色的强度和抗氧化性。加工性和焊接性也优异,非常适合用于燃气轮机部件和各种加热炉部件。化学成分:磷p(0.025)硫s(≤0.015)镍ni(余量)钼mo(8.0~10.0)钴co(0.5~2.5)碳c(0.05~0.15) 钨w(0.2~1.0)铁fe(17.0~20.0)铜Cu(0.5)铝Al(0.15)钛Ti(0.5) 锰mn(≤1.0)硅si(≤1.0) 铬cr(20.5~23.5) 物理性能:密度g/cm3(8.28) 熔点℃(1260~1355) 弹性模量GPa(142~199)硬度(≤241)热导率λ/(W/m•℃)( 13.38(100℃)) 热膨胀系数 应用:工业和航空汽轮机(燃烧室、整流器、结构盖),工业炉部件、支撑辊、栅板、丝带和辐管,石油化学炉中的螺旋管。高温气体冷却核反应堆。 可加工性我们建议热加工UNS N06002使用 982 至 1177℃ 的温度范围。UNS N06002也可以轻松进行冷加工。请注意,与标准奥氏体不锈钢相比,使用UNS N06002需要更大的力。应在加工后进行固溶处理以获得良好的蠕变性能。可焊性TIG、MIG 和保护金属电弧焊等技术可用于UNS N06002,就像标准奥氏体不锈钢一样。焊接前应清除焊缝表面的氧化皮和油污。热处理 推荐的固溶热处理温度在 1149 到 1177℃之间,该范围在 SAE AMS 5536L 中规定。热处理后需要快速冷却以防止析出。APP_bt/0/14637696244/641" style="width: 400px; height: 240.243px; border-radius: 8px; box-sizing: border-box; max-width: 400px;">搜图编辑图片描述" w-asyncvalue="captcha" dt-eid="editor-imgcapture" value="" style="font-size: 14px; color: rgb(34, 34, 34); text-align: center; border-width: initial; border-style: none; border-color: initial; outline: none; width: 696.25px;"> 搜图编辑 搜图编辑 搜图编辑 LED">SANdbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=3%3A32%2C4%3A32%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&pra=5&wgl=1&dt=1647504197859&bpp=1&bdt=50&idt=24&shv=r20220315&mjsv=m202203100101&ptt=9&saldr=aa&cookie=ID%3D6fd22a1bf304d1c1-2225868ecfd00089%3AT%3D1646379640%3ART%3D1646379640%3AS%3DALNI_MYe1AS6WWP9K0Vzzx-QpdocjPIV9w&nras=1&correlator=3513265862736&frm=23&ife=1&pv=2&ga_vid=1605424628.1647504198&ga_sid=1647504198&ga_hid=1468316004&ga_fc=0&nhd=1&u_tz=480&u_his=31&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_sd=1&DMC=8&adx=-12245933&ady=-12245933&biw=1477&bih=742&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=44759875%2C44759926%2C44759837%2C42531397%2C44750774%2C31065371%2C31065470%2C31065656&oid=2&pvsid=413962951785253&pem=54&tmod=1969602983&uas=0&nvt=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&eae=2&fc=1664&brdim=38%2C26%2C38%2C26%2C1920%2C0%2C1483%2C852%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.rtio3dwlv25d&fsb=1&dtd=38" data-google-container-id="1.rtio3dwlv25d" data-load-complete="true"> |