排列3大中小走势图

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  价格行情

42CrMo无缝钢管货源地-价格优惠

作者:无锡市一淼特钢有限公司 来源: 日期:2019/12/12 11:51:49 人气:

  42CrMoWUFENGGANGGUANHUOYUANDI-JIAGEYOUHUI

排列3大中小走势图  42CrMoWUFENGGANGGUANSHICHAOGAOQIANGDUGANGBAN,JUBEIGAORENXINGHEYANZHANXING,QIEXUEXINGNENGYEBUCUO。

排列3大中小走势图  42crmoWUFENGGUANDEZHUYAOYONGTU: YONGYIGONGLUQIAOLIANGDEZHUANYONGXINGHEJINJIEGOUGANGWEI“42crmo”,QICHEDALIANGDEZHUANYONGXINGHEJINJIEGOUGANGWEI“42CRmo”,GAOYARONGQIDEZHUANYONGXINGHEJINJIEGOUGANGWEI“42Crmo”。 GAILEIGANGSHIJIEZHUDIAOJIEHANTANLIANG(C)LIANGLAIGAIJINGANGDEWULIXINGNENG,YINER,YIJUTANHANLIANGDEGAOAI,GAILEIGANGYOUKEFENCHENG: GAOTANGANG--TANHANLIANGYIBANDIYU0.25%,RU10、20GANGDENG; DITANGANG--TANHANLIANGYIBANZAI0.25~0.60%ZHONGJIAN,RU35、45GANGDENG; GAOTANGANG--TANHANLIANGYIBANCHAOGUO0.60%。GAILEIGANGYIBANBUYONGYISHENGCHANZHIZAOWUFENGGANGGUAN。

排列3大中小走势图  WUXIANZHUDECUIHUOYANXING,RECHULISHIXINGBIANXIAO,RECHULIHOUYOUJIAOGAODEQIANGDUJIXIANHEKANGSHUCICHONGJIXINGGONGZUONENGLI,CHAODIWENCHONGJIXINGRENXINGYOULIANG,GAOWENSHIHUIGAODEYINGLISONGCHIKANGYAQIANGDUHEZHANGJIUKANGYAQIANGDU。42crmoWUFENGGUANYIBANJIANGRECHULIHOUGANYINGCUIHUOZUOWEIDIAOZHICHULIJIHUAFANGAN。

  YIJUGUIFANGB/T 3077-1999,42CrMoWUFENGGANGGUANDECHENGFEN(MOERZHILIANG): Ni≤0.030%、P≤0.030%、S≤0.030%

排列3大中小走势图  42crmoWUFENGGUANWEIBUXIUGANGBANCAIZHONGDEYIZHONGCAILIAO。YIWANGBUXIUGANGBANCAIDEYIZHONGCHENGHU。CHENGFAWEI:Q345B,YUQIXIANGFANGDECAILIAOWEIQ345a,Q345c,Q345e,PINZHIJIBIEBIAOJIA B C D E GEZIBIAODABUGUIDINGCHONGJISHIYAN CHONGJISHIYANWENDUWEI+20DU 0DU -20DU 40DU  ABCDBIAODAPINZHIJIBIE Q235PINZHIJIBIEFENCHENGA、B、C、DSIJI,YOUADAODBIAODAPINZHIYOUDIDAOGAO。BUYIYANGPINZHIJIBIEGUIDINGYIXIA: A——CHUSHIS、P、C、Mn、SiCHENGFENHEfu、fy、δ5(δ10),YIJUMAIJIABIXUKECHUSHI1800LENGBASHIYAN,DANWUCHONGJIXINGGONGYAOQIU,HANTANLIANGHEHANMENGLIANGLANZHENGGONGHUOBIAOZHUN。 B——CHUSHIS、P、C、Mn、SiCHENGFENHEfu、fy、δ5(δ10),LENGBA180‘SHIYAN。HAICHUSHI+200CSHICHONGJIXINGGONGAk≥27J C——CHUYUBJIGUIDINGYIYANGWAI,HAICHUSHI00CSHICHONGJIXINGGONGAk≥27J。 D----CHUYUBJIGUIDINGYIYANGWAI,HAICHUSHI-200CSHICHONGJIXINGGONGAk≥27J E——CHUYUBJIGUIDINGYIYANGWAI,HAICHUSHI-400CSHICHONGJIXINGGONGAk≥27J。

  1)LINGJIEDIANWENDU(JINSIZHI):Ac1=730°C、Ac3=800°C、Ms=310°C。

  2)PENGZHANGXISHU:WENDU20~100°C/20~200°C/20~300°C /20 ~400°C/20~500°C /20~600°C,PENGZHANGXISHU: 11.1×10K/12.1×10K/12.9×10K/13.5×10K/13.9×10K14.1×10K。

排列3大中小走势图  3)DANXINGMOJU:WENDU20°C/300°C/400°C/500°C/600°C,YANZHANXINGMO210000MPa/185000MPa/ 175000MPa/165000MPa/15500oMPa

  42crmoWUFENGGUANRECHULIBIAOZHUN

  JIAWENWENDU1150 ~1200°C,GANGKAISHIWENDU1130 ~1180°C,TINGZHIWENDU> 850°C,φ> 50mmSHI,HUANLENG。

  CUIHUOBIAOZHUN

  ZHENGHUOWENDU850~900°C,GONGBUKONGLENG。

  GAOWENCUIHUOBIAOZHUN

排列3大中小走势图  CUIHUOWENDU680~700°C,GONGBUKONGLENG。

  CUI、CUIHUOBIAOZHUN

  JIAREWENDU680 ~700°C,RECHULIWENDU840~880°C,YOULENG,CUIHUOWENDU580°C,SHUILENGSANREHUOYOULENG,QIANGDU≤217HBW。

  YAWENJIANRENHUABIAOZHUN

  RECHULIWENDU900°C,CUIHUOWENDU560°C,QIANGDU(37±1) HRC

  CIGANYINGCUICUIHUOBIAOZHUN

  RECHULIWENDU900°C,CUIHUOWENDU150~180°C,QIANGDU54 ~60HRC。


 

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