北京快乐8开奖直播

 
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12cr1mov钢板产品特性

浏览次数:1987 次 发布日期:2013-11-26 11:45:23 信息来源:http://rg846.com
 

12cr1mov钢板,12Cr1MoV,合金结构钢。统一数字代号:A31132。

12cr1movGANGBANBIAOZHUN:GB/T3077-1999

12cr1movGANGBANHUAXUECHENGFENC:0.07~0.15,Si:0.18~0.37,Mn:0.41~0.70,Cr:0.90~1.20,Mo:0.25~0.35,V:0.15~0.30,LIXUEXINGNENG,SHIYANGMAOPICHICUN30mm

北京快乐8开奖直播12cr1movGANGBANRECHULI:CUIHUOJIAREWENDU(℃):970;LENGQUEJI:KONG,HUIHUOJIAREWENDU(℃):750;LENGQUEJI:KONG

北京快乐8开奖直播12cr1movGANGBANLIXUEXINGNENG:LALAQIANGDU(σb/MPa):≥490,QUFUDIAN(σs/MPa):≥245,DUANHOUSHENZHANGLV(δ5/%):≤22,DUANMIANSHOUSUOLV(ψ/%):≥50,CHONGJIXISHOUGONG(Aku2/J):≥71CHONGJIRENXINGZHIαkv (J/cm2):≥88(9),BUSHIYINGDU(HBS100/3000)(TUIHUOHUOGAOWENHUIHUOZHUANGTAI):≤179ZHUYAOTEXING。

12cr1movGANGBANZHUYAOTEXING:CIGANGYU12CrMoVGANGXIANGBI,JUYOUGENGGAODEKANGYANGHUAXINGJIREQIANGXING。CIGANGDERUBIANJIXIANYUCHIJIUQIANGDUZHIHENJIEJIN,BINGZAICHIJIULASHENDEQINGKUANGXIAJUYOUGAODESUXING;GANGDEGONGYIXINGYUHANJIEXINGLIANGHAO,DANHANQIANXUYUREZHI300℃,HANHOUXUCHUYINGLICHULI。

北京快乐8开奖直播12cr1movGANGBANSHIGAOYA、CHAOGAOYA、YALINJIEDIANZHANGUOLUGUOREQI、JIXIANGHEZHUZHENGQIDAOGUANGUANGFANCAIYONGDEGANGZHONG。580℃SHIRENGJUYOUGAODEREQIANGXINGHEKANGYANGHUAXINGNENG,YOUJIAOGAODECHIJIUSUXING。SHENGCHANGONGYIJIAOJIANDAN,HANJIEXINGNENGLIANGHAO,DANDUIZHENGHUOLENGQUESUDUJIAOMINGAN。580℃ZHANGQISHIYONGHUICHANSHENGZHUGUANGTIQIUHUA。

北京快乐8开奖直播12cr1movGANGBANXIAOSHOUFANGSHI:DIANHUA:0635-8871981 0635-8878135

 

 

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