N06690高温合金不锈钢化学成分

 N06690

管材| N06690 棒材    N06690 板材| N06690 锻件

 N06690 丝材| N06690 带材    N06690 法兰| N06690 光亮棒Inconel690(UNS N06690/Nr. 2.4642) Inconel690合金是一种含30%Cr的奥氏体型镍基耐蚀合金。它不仅在含氯化物溶液和氢氧化钠溶液中，具有比Inconel600、Inconel800、304不锈钢优异的抗应力腐蚀开裂能力，还具有高的强度、良好的冶金稳定性和优良的加工特性。特别是在各种类型的高温水中，        Inconel690合金显示出了低的腐蚀速率和优异的应力腐蚀抗力。这些性能很适用于核废料处理装置，蒸汽发生器，耐硝酸部件。化学成分(%)_____________________________________Ni.............................≥58.0Cr..........................27.0-31.0Fe..........................7.0-11.0C..............................≤0.05Si.............................≤0.50Mn.............................≤0.50S.............................≤0.015Cu..............................≤0.5_______________________________________                   物理性能（室温）:_______________________________________密度(g/cm3)………………………………8.19熔点(℃) …………………………1343-1377比热(J/kg-℃) …………………………450电阻率( μΩ-m) ……………………1.148___________________________________ N06690机械性能(室温)形态抗张强度屈服强度延伸宰硬度(0.2% )%HBI Mpe棒杆.48TM B166退火态690-738 .334- -37244-50ASTM B564(冷拔)板ASTM B168退火态827-1034414- -655 60-30(热轧)A8TM B167A8TM B829片带退火态827-1034414-62155-30AmS A5. 11| (冷转)管退火态327-965414-51755-30(冷技)退火态620-790 .240-48045-35(冷拔)锻件(法兰,圆盘,环)邀态.327-1034414-65560-30LED">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%3A1024%2C2%3A1024%2C3%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&flash=32.0.0*&pra=5&wgl=1&dt=1632453051231&bpp=5&bdt=277&idt=198&shv=r20210921&mjsv=m202109200201&ptt=9&saldr=aa&cookie=ID%3D3f04ba87c1396135-22a03d3ccecb0016%3AT%3D1632452078%3ART%3D1632452078%3AS%3DALNI_Mbqvt-_n2HQeVwobOG-eDOV7VfgNg&nras=1&correlator=4289131899266&frm=23&ife=1&pv=1&ga_vid=77509439.1632453051&ga_sid=1632453051&ga_hid=1473213459&ga_fc=0&nhd=1&u_tz=480&u_his=6&u_h=768&u_w=1360&u_ah=728&u_aw=1360&u_cd=24&adx=-12245933&ady=-12245933&biw=1295&bih=597&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=44747620%2C31062854&oid=3&pvsid=691363317302150&pem=843&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1360%2C0%2C1360%2C728%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&alvm=r20210922&fu=32772&bc=31&ifi=1&uci=1.h9guad3gdkzb&fsb=1&dtd=216" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.h9guad3gdkzb" data-load-complete="true">