<span lang="EN-US" style="font-size:10pt;font-family:宋体;mso-font-kerning:1.0pt;mso-bidi-font-family:'Times New Roman';mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span style="mso-spacerun:yes;"> </span><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="904" unitname="l">904L</st1:chmetcnv></span><span style="font-size:10pt;font-family:宋体;mso-font-kerning:1.0pt;mso-bidi-font-family:'Times New Roman';mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;">不锈钢管特点：超级奥氏体不锈钢<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="904" unitname="l"><span lang="EN-US">904L</span></st1:chmetcnv>的国内牌号<span lang="EN-US">00Cr20Ni25Mo4.5Cu</span>（<span lang="EN-US">C≤0.02</span>，<span lang="EN-US"> Fe:42.0-53.0</span>，<span lang="EN-US">Cr:19.0-23.0</span>，<span lang="EN-US">Ni:23.0-28.0</span>，<span lang="EN-US">Cu:1.0-2.0</span>，<span lang="EN-US">S≤0.035</span>，<span lang="EN-US">Mo:4.0-5.0</span>，<span lang="EN-US">Mg≤0.01</span>，<span lang="EN-US">P≤0.045</span>，<span lang="EN-US">Si≤1.0</span>）。<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="904" unitname="l"><span lang="EN-US">904L</span></st1:chmetcnv>是一种含碳量很低的高合金化的奥氏体不锈钢；专为腐蚀条件苛刻的环境而设计。具有较高的铬含量和足够的镍含量，铜的加入使它具有很强的抗酸能力，尤其对氯化物间隙腐蚀和应力腐蚀崩裂有高度抗性，不易出现蚀损斑和裂缝<span lang="EN-US">,</span>抗点蚀能力略优与其他钢种在稀硫酸中有很好抗腐蚀性，在苛刻的酸性介质中，对点蚀和缝缝腐蚀、晶间腐蚀、应力腐蚀开裂和一般性腐蚀都有良好的抗腐蚀性；在纯磷酸中表现最好<span lang="EN-US">,</span>具有良好的可加工性和可焊性，可用于压力容器等。<span lang="EN-US"><br />
<span style="mso-spacerun:yes;"> </span></span>温州仓库常年备有<span lang="EN-US">800</span>多吨现货（以<span lang="EN-US">321</span>、<span lang="EN-US">304</span>、<span lang="EN-US">316</span>为主打），<span lang="EN-US">51</span>不锈钢、不锈钢天地等不锈钢专业网站官方报价均采用本厂价格，并在公司网站（联系方式或友情链接处可点击进入）有参考价格及现货清单，出货快捷，价格实惠，质量保证。欢迎广大客商来电来函，来我厂光临指导！<span lang="EN-US"><br />
<span style="mso-spacerun:yes;"> </span></span>联系人：魏军，手机：<span lang="EN-US">15325528139</span>，传真：<span lang="EN-US">0577-81601168</span>，<span lang="EN-US">QQ:38832317</span>，邮箱：<span lang="EN-US">38832317@qq.com</span></span>
