中国彩票

40cr钢管-40cr无缝管-40cr合金管-42crmo无缝钢管-山东雷铭金属材料有限公司

40cr合金无缝钢管

40cr钢管,40cr合金管,40cr无缝管,40cr合金钢管,40cr无缝钢管厂家 销售热线:13210456668 0635-8882302 0635-8882303 尹经理

  • 所属:40cr无缝管
  • 时间:2019-06-24 08:38:53
  • 来源:
  • 作者:
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40cr合金钢管的化学含量

中国彩票40crWUFENGGUANSHIWOGUOGBDEBIAOZHUNGANGHAO,40CrGANGSHIJIXIEZHIZAOYESHIYONGZUIGUANGFANDEGANGZHIYI。DIAOZHICHULIHOUJUYOULIANGHAODEZONGHELIXUEXINGNENG,LIANGHAODEDIWENCHONGJIRENXINGHEDIDEQUEKOUMINGANXING。40crWUFENGGUANDECUITOUXINGLIANGHAO,SHUICUISHIKECUITOUDAOФ28~60mm,YOUCUISHIKECUITOUDAOФ15~40mm。ZHEIZHONGGANGCHUDIAOZHICHULIWAIHAISHIYUQINGHUAHEGAOPINCUIHUOCHULI。QIEXUEXINGNENGJIAOHAO,DANGYINGDUWEI174~229HBSHI,XIANGDUIQIEXUEJIAGONGXINGWEI60%。GAIGANGSHIYUZHIZUOZHONGXINGSULIAOMOJU。

中国彩票40crWUFENGGUANHUAXUECHENGFEN

中国彩票C:0.37~0.44 Si:0.17~0.37 Mn:0.50~0.80 Cr:0.80~1.10 Ni:≤0.30 P:≤0.035 S:≤0.035 Cu:≤0.30

Mo:≤0.10

LIXUEXINGNENG

SHIYANGMAOPICHICUN(mm):25

RECHULI:

DIYICICUIHUOJIAREWENDU(℃):850;LENGQUEJI:YOU

DIERCICUIHUOJIAREWENDU(℃):-

HUIHUOJIAREWENDU(℃):520;KANGLAQIANGDU(σb/MPa):≥810(SHIJIYINGDU25HRCSHI)QUFUDIAN(σs/MPa):≥785DUANHOUSHENZHANGLV(δ5/%):≥9DUANMIANSHOUSUOLV(ψ/%):≥45CHONGJIXISHOUGONG(Aku2/J):≥47

BUSHIYINGDU(100/3000HBW)(TUIHUOHUOGAOWENHUIHUOZHUANGTAI):≤207

TEXING

中国彩票ZHONGTANDIAOZHIGANG,LENGDUNMOJUGANG。GAIGANGJIAGESHIZHONG,JIAGONGRONGYI,JINGSHIDANGDERECHULIYIHOUKEHUODEYIDINGDERENXING、SUXINGHENAIMOXING。ZHENGHUOKECUJINZUZHIXIHUA,JIEJINPINGHENGZHUANGTAI,KEGAIJINMAOPIDEQIEXUEXINGNENG。ZAIWENDU550~570℃JINXINGHUIHUO,40crWUFENGGUANJUYOUZUIJIADEZONGHELIXUEXINGNENG。WUFENGGUANDECUITOUXINGGAOYU45GANG,SHIHEYUGAOPINCUIHUO,HUOYANCUIHUODENGBIAOMIANYINGHUACHULIDENG。

YONGTU

40crWUFENGGUANJINGDIAOZHIHOUYONGYUZHIZAOCHENGSHOUZHONGDENGFUHEJIZHONGDENGSUDUGONGZUODEJIXIELINGJIAN,RUQICHEDEZHUANXIANGJIE、HOUBANZHOUYIJIJICHUANGSHANGDECHILUN、ZHOU、WOGAN、HUAJIANZHOU、DINGJIANTAODENG;

JINGCUIHUOJIZHONGWENHUIHUOHOUYONGYUZHIZAOCHENGSHOUGAOFUHE、CHONGJIJIZHONGDENGSUDUGONGZUODELINGJIAN,RUCHILUN、ZHUZHOU、YOUBENGZHUANZI、HUAKUAI、TAOHUANDENG;

JINGCUIHUOJIDIWENHUIHUOHOUYONGYUZHIZAOCHENGSHOUZHONGFUHE、DICHONGJIJIJUYOUNAIMOXING、JIEMIANSHANGSHITIHOUDUZAI25mmYIXIADELINGJIAN,RUWOGAN、ZHUZHOU、ZHOU、TAOHUANDENG;

40cr无缝管经调质并高频表面40cr合金钢管中国彩票淬火后用于制造具有高的表面硬度及耐磨性而无很大冲击的零件,如齿轮、套筒、轴、主轴、曲轴、心轴、销子、连杆、 螺钉、螺帽、进气阀等。

中国彩票CIWAI,ZHEIZHONGGANGYOUSHIYUZHIZAOJINXINGTANDANGONGSHENCHULIDEGEZHONGCHUANDONGLINGJIAN,RUZHIJINGJIAODAHEDIWENRENXINGHAODECHILUNHEZHOU。

 

 

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