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天津镀锌钢管现货交易

ZUOZHE:http://teentra.com SHIJIAN:2018-06-14 19:08:47

镀锌钢管规格尺寸nba买球

天津镀锌钢管是指截面为圆形的实心长条钢材。其规格以直径的毫米数表示,如“ 50”即表示直径为 50毫米的圆钢。

YUANGANGCAIZHI:10#、20#、35#、45#、Q215-235、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、40CrNiMo、GCr15、65Mn、50Mn、50Cr、3Cr2W8V、20CrMnTi、5CrMnMoDENG。

XIANZHUYING45CrYUANGANG,45CrGANGBAN,45CrGANGGUAN,45CrHEJINGANG,45CrHEJINGUAN,45CrHEJINBAN,40CrGANGCAI 45Cr,HEJINJIEGOUGANG。

TONGYISHUZIDAIHAO:A20452 BIAOZHUN:GB/T 3077-1988HUAXUECHENGFEN  ZHILIANGFENSHU)(%) TAN C :0.42~0.49 GUI Si:0.17~0.37 MENG Mn:0.50~0.80 LIU S :YUNXUCANYUHANLIANG≤0.035 LIN P :YUNXUCANYUHANLIANG≤0.035 GE Cr:0.80~1.10 NIE Ni:YUNXUCANYUHANLIANG≤0.030 TONG Cu:YUNXUCANYUHANLIANG≤0.030 45CrYUANGANG[1]LIXUEXINGNENG  SHIYANGMAOPICHICUN(mm):30 RECHULI: DIYICICUIHUOJIAREWENDU(℃):840;LENGQUEJI:YOU DIERCICUIHUOJIAREWENDU(℃):- HUIHUOJIAREWENDU(℃):520;LENGQUEJI:SHUI、YOU KANGLAQIANGDU σb (MPa):≥1030(105) QUFUQIANGDU σs (MPa):≥835(85) SHENZHANGLV δ5 (%):≥9DUANMIANSHOUSUOLV ψ (%):≥40 CHONGJIGONG Akv (J):≥39 CHONGJIRENXINGZHI αkv (J/cm2):≥49(5) BUSHIYINGDU(HBS100/3000)(TUIHUOHUOGAOWENHUIHUOZHUANGTAI):≤219 JIAOHUOZHUANGTAI:YIRECHULI(ZHENGHUO、TUIHUOHUOGAOWENHUIHUO)HUOBURECHULIZHUANGTAIJIAOHUO。。

ANGONGYIFENLEIKEFENWEIREDUXINJIAOGANGHELENGDUXINJIAOGANG。SHICHANGCHANGJIANDESHIREDUXINJIAOGANG。LENGDUXINJIAOGANG,YIBANXUYAOGENJUYONGHUXUQIUYONGLENGDUJIAGONG。ANBIANZHANGKEFENWEIDUXINDENGBIANJIAOGANGHEDUXINBUDENGBIANJIAOGANG。 DUXINJIAOGANGDUXINJIAOGANGDEGONGYILIUCHENG1.REDUXINJIAOGANGYEJIAOREJINDUXINJIAOGANGHUOREJINXINJIAOGANG。SHIJIANGCHUXIUHOUDEJIAOGANGJINRU500℃ZUOYOURONGHUADEXINYEZHONG,SHIJIAOGANGBIAOMIANFUZHEXINCENG,CONGERQIDAOFANGFUDEMUDE,SHIYONGYUGEZHONGQIANGSUAN、JIANWUQIDENGQIANGFUSHIHUANJINGZHONG。 JIAOGANGSUANXI-SHUIXI-JINZHUDURONGJI-HONGGANYURE-GUADU-LENGQUE-DUNHUA-QINGXI-DAMO-REDUXINWANGONG。REDUXINJIAOGANGDEDUXINCENGHOUDUJUNYUN,KEDA30-50um,KEKAOXINGHAO,DUXINCENGYUGANGCAIJIANSHIYEJINJIEHE,CHENGWEIGANGBIAOMIANDEYIJIAOGANGJIAGEFANGMIANZHAOBO100*100*10TIANJINJIAOGANGBAOJIAZAI4130YUAN/DUN,ZHANG20YUAN/DUN,ZHAOBO50*50*5TIANJINJIAOGANGBAOJIAZAI4080YUAN/DUN,ZHANG20YUAN/DUN,ZHAOBO80*80*8TIANJINJIAOGANGBAOJIAZAI4080YUAN/DUN,ZHANG20YUAN/DUN。PINMING GUIGE(mm) CAIZHI CHANDI JIAGE(YUAN/DUN) ZHANGDIE BEIZHU JIAOGANG 50*50*5 Q235l 3950 - - JIAOGANG 100*100*10 Q235l 3950 - - JIAOGANG 140*140*14 Q235l 4000 - - JIAOGANG 63*63*5 Q235l 3950 - - JIAOGANG 80*80*10 Q235l 3950 - - JIAOGANG 125*125*10 Q235l 3950


 

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