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Alloy 20合金 20 (Alloy 20）是一种为了抵抗硫酸腐蚀而发展出来的，以铁，镍为基的合金。它的抗硫酸腐蚀能力优秀；对磷酸，硝酸及氯化物的环境，氯化物应力腐蚀，点腐蚀和裂缝腐蚀的抵抗力也很强。它广泛应用于化学，食品，医药，发电和塑料工业等。合金 20（Alloy 20）（1）,是一种为了能抵抗硫酸腐蚀而发展出来的，以铁为基的奥氏体合金。它对抗硫酸腐蚀性能优秀；对磷酸，硝酸及氯化物的环境，对氯化物应力腐蚀，抵抗点腐蚀和裂缝腐蚀等能力都很强。因而，合金 20又有抗腐蚀合金的名称；它有很广泛的应用：如：化学，食品，医药，电力生产和塑料工业等都会用到它。抵抗点腐蚀和氯化物腐蚀，应力腐蚀开裂问题等，则常要选用合金 20. 欢迎您的来电咨询！周工/TEL：138---1616---6343（微信同号）合金 20的化学成份为：铁 31-44%（平衡）镍 32-38.00%铬 19-21.00%钼 2-3.00%铜 3-4.00%锰 2%硅 1%铌 （8.0xC),1% 最大 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=29.0.0&pra=5&wgl=1&dt=1615877231009&bpp=5&bdt=40&idt=129&shv=r20210310&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Dbba33380fed69c56-22367fe165c6001e%3AT%3D1615772302%3ART%3D1615772302%3AS%3DALNI_MbehKigjd6B8irZyAkLJN1OIF0FDw&nras=1&correlator=2102324803228&frm=23&ife=1&pv=2&ga_vid=592688390.1615877231&ga_sid=1615877231&ga_hid=833192490&ga_fc=0&nhd=1&u_tz=480&u_his=34&u_java=0&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_nplug=16&u_nmime=33&adx=-12245933&ady=-12245933&biw=1872&bih=869&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&oid=3&pvsid=4077310601834470&pem=576&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8196&bc=31&ifi=1&uci=1.e1d6vvvs1f80&fsb=1&dtd=154" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.e1d6vvvs1f80" data-load-complete="true"> |