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盛京棋牌游戏SHOUJI:13395197676

盛京棋牌游戏SHOUJI:13306177676

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40cr精密钢管硬度有多大

文章来源:http://eymovie.com  更新时间:2019/9/9 8:35:02

  40cr精密钢管不做防锈处理是容易生锈的。

  ZHONGTANDIAOZHIGANG,LENGDUNMOJUGANG。GAIGANGJIAGESHIZHONG,JIAGONGRONGYI,JINGSHIDANGDERECHULIYIHOUKEHUODEYIDINGDERENXING、SUXINGHENAIMOXING。ZHENGHUOKECUJINZUZHIQIUHUA,GAIJINYINGDUXIAOYU160HBSMAOPIDEQIEXUEXINGNENG。ZAIWENDU550~570℃JINXINGHUIHUO,GAIGANGJUYOU******DEZONGHELIXUEXINGNENG。GAIGANGDECUITOUXINGGAOYU45GANG,SHIHEYUGAOPINCUIHUO,HUOYANCUIHUODENGBIAOMIANYINGHUACHULIDENG。

  40CrSHIWOGUOGBDEBIAOZHUNGANGHAO,40CrGANGSHIJIXIEZHIZAOYESHIYONG***GUANGFANDEGANGZHIYI。DIAOZHICHULIHOUJUYOULIANGHAODEZONGHELIXUEXINGNENG,LIANGHAODEDIWENCHONGJIRENXINGHEDIDEQUEKOUMINGANXING。GANGDECUITOUXINGLIANGHAO,SHUICUISHIKECUITOUDAOФ28~60mm,YOUCUISHIKECUITOUDAOФ15~40mm。ZHEIZHONGGANGCHUDIAOZHICHULIWAIHAISHIYUQINGHUAHEGAOPINCUIHUOCHULI。QIEXUEXINGNENGJIAOHAO,DANGYINGDUWEI174~229HBSHI,XIANGDUIQIEXUEJIAGONGXINGWEI60%。GAIGANGSHIYUZHIZUOZHONGXINGSULIAOMOJU。

盛京棋牌游戏  40CrDIAOZHIYIHOUDEYINGDUDAGAIZAI32-36HRCZHIJIAN,YEJIUSHISHUODAGAI301-340HBZHIJIAN.

  40Cr--830-860℃YOUCUI-->55HRC

盛京棋牌游戏  150℃HUIHUO--55HRC

  200℃HUIHUO--53HRC

  300℃HUIHUO--51HRC

  400℃HUIHUO--43HRC

  500℃HUIHUO--34HRC

  550℃HUIHUO--32HRC

  600℃HUIHUO--28HRC

  650℃HUIHUO--24HRC


上一篇: 40cr厚壁钢管多少钱一吨

XIAYIPIAN:MEIYOULA

BENWANGZHANYOUHUAGUANJIANCI:40crWUFENGGANGGUAN,40crHEJINGANGGUAN,40crJINGMIGANGGUAN,40crHOUBIGANGGUAN

SHOUJI:13395197676    13306177676          DIANHUA:0510-85887676    85887678

盛京棋牌游戏CHUANZHEN:0510-85366612        DIZHI:WUXISHIHUISHANQUHUICHENGDADAO77HAO

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