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    Eaton Alloys PTE LTD. was established in 2011 (as Eaton Alloys Limited) and has grown consistently over this time to become a specialized supplier for specialty metals widely used in oil a

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    Add.: 139 Bedok North Avenue 3, #10-188, Singapore 460139
    Tel: 0065 9664 4411
    Email:tony@eatonalloys.com

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    Add.: 489# Guanghua Dong 3rd Road, Chengdu, China, 610091
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    9Cr

    9Cr
    UNS S50400, ASTM A182
     
    马氏体不锈钢,含铬9%,含钼1%,最常见的状态是硬化回火态。常用于管道,结构件和压力部件。在含有自由氧的环境中,该材料的局部腐蚀会加剧。
     
    化学成分
    碳  0.15%以下
    硅  0.25-1.00%以下
    锰  0.30-0.60%
    磷  0.025%以下
    硫  0.025%以下
    铬  8.00-10.00%
    钼  0.90-1.10%
    铁  余量
     
    机械性能
    极限抗拉强度:             95ksi 以上(655N/mm2)
    0.2%屈服点:          80ksi 以上(551N/mm2)
    延伸率:                  20%
    断面收缩率:          40%
    NACE MR0175状态的硬度最高为22HRC