Delivery of urea grade high purity Russian standard 02x18h11 seamless pipe
Date of release:2015-04-23 Author: Click:
近日，我司完成一批换热器用尿素级高纯俄标02X18H11材质的无缝管的生产。
此种材质，类似于高镍的304L，但材料的纯度要求高，用于化肥工业。且必须通过严苛的GOST 6032-2003 Method DU腐蚀检测（等同美标ASTM A262 practice C）, 具体为5个阶段，每阶段48小时，年腐蚀率不超过0.5mm。国内目前也有工厂在生产，但能满足此腐蚀要求的不多。
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Key word：马氏体无缝管,马氏体无缝管价格,马氏体无缝管厂家
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