日本色wwwcom.,caoporn超碰最新地址进入,97视频国产自在自线2020,亚州,国产精品无码视频

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  • Japan "Hitachi"
    Position:Home >> Products >> Japan "Hitachi"
    HPM50
    Public Time:2011年05月23日 | Sort:Japan "Hitachi" | Hits:1480

    Steel properties:
      * Ideal for mirror polishing of pre-hardened steel
          * Discharge machining characteristics of good
          * The treated surface is very good, can replace the etching process
          * During the discharge (EDM) process, the surface hardness is not increased, to simplify subsequent processing operations
          * Homogeneous, most suitable for processing with sophisticated etching
          * Good weldability, surface not hardening, can simplify the process of subsequent
          * Excellent toughness, excellent mechanical properties, reduce the concern issues such as broken
          
    Chemical Composition:
                  Patent pending

    Delivery status: Pre-hardened to 36-41HRC
                
    Application:
          * Mirror polished mold: protection units, TV gels, cosmetic boxes, appliances, etc.
          * Precision machining mold: office automation equipment, auto parts

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    All rights reserved: Shanghai Zhilian steel trade Co., LTD.
    Copyrigh @ 2010 2011 Shanghai Zhilian steel trade Co., LTD. All rights reserved
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  • 日本色wwwcom.,caoporn超碰最新地址进入,97视频国产自在自线2020,亚州,国产精品无码视频

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