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开封特价的冷拔方管的标准现货供应
双击自动滚屏 发布者:管理员 发布时间:2020/11/2 阅读:13次 【字体:

开封冷拔方管的标准现货


无缝方管27SiMn420*26国标大量大量电议***
无缝方管27SiMn420*38国标大量大量电议***
无缝方管27SiMn420*40国标大量大量电议***
无缝方管27SiMn420*42国标大量大量电议***
无缝方管Q345B133*15国标大量大量电议***
无缝方管Q345B133*16国标大量大量电议***


开封冷拔方管的标准知识


REYAHOUBIGANGGUAN:REYASHIXIANGDUIYULENGYAERYANDE,LENGYASHIZAIZAIJIEJINGWENDUYIXIAJINXINGDEYAZHI,ERREYAJIUSHIZAIZAIJIEJINGWENDUYISHANGJINXINGDEYAZHI。REYANENGGOUSUNHUAIGANGDINGDEZHUZAOANPAI,XIHUAGANGCAIDEJINGLI,BINGXIAOCHUXIANWEIANPAIDEQUEDIAN,CONGERSHIGANGCAIANPAIMISHI,LIXUEXINGNENGDEDAOGAIJIN。ZHEIZHONGGAIJINSHOUYAOTIXIANZAIYANYAZHIFANGXIANGSHANG,CONGERSHIHOUBIGANGGUANZAIBIDINGCHENGDUSHANGBUZAISHIGEXIANGTONGXINGTI;JIAOZHUSHIGOUCHENGDEQIPAO、LIEWENHESHUSONG,YEKEZAIGAOWENWENYALIXIAOGUOXIABEIHANHE。  REYADAKOUJINGHOUBIWUFENGFANGGUANFENTONGCHANGGANGGUAN,DI、ZHONGYAGUOLUHOUBIGANGGUAN,GAOYAGUOLUHOUBIGANGGUAN、HEJINHOUBIGANGGUAN、BUXIUHOUBIGANGGUAN、SHIYOULIEHUAHOUBIGANGGUAN、DIZHIHOUBIGANGGUANHEQITAHOUBIGANGGUANDENG。

10HAODAKOUJINGHOUBIWUFENGFANGGUAN 10HAOGANGGUAN ●10HAODAKOUJINGHOUBIWUFENGFANGGUANSHANGBIAO:10GANG ●10HAODAKOUJINGHOUBIWUFENGFANGGUANHUAXUECHENGFEN:TAN C :0.07~0.14"GUI Si:0.17~0.37MENG Mn:0.35~0.65LIU S :≤0.04LIN P :≤0.35GE Cr:≤0.15NIE Ni:≤0.25TONG Cu:≤0.25 ●10HAODAKOUJINGHOUBIWUFENGFANGGUANLIXUEXINGNENG:KANGLAQIANGDU σb (MPa):≥410(42)QUCONGQIANGDU σs (MPa):≥245(25)SHENZHANGLV δ5 (%):≥25DUANMIANSUODUANLV ψ (%):≥5,YINGDU :WEIRECHUZHI,≤156HB,SHIYANGCHIDU:SHIYANGCHIDU25mm ●10HAODAKOUJINGHOUBIWUFENGFANGGUANRECHUZHIBIAOZHUNJIJINXIANGANPAI:RECHUZHIBIAOZHUN:ZHENGHUO,910℃,KONGLENG。JINXIANGANPAI:TIESUTI+ZHUGUANGTI。 ●10HAODAKOUJINGHOUBIWUFENGFANGGUANJIAOHUOZHUANGKUANG:YIBURECHUZHIHUORECHUZHI(TUIHUO、ZHENGHUOHUOGAOWENHUIHUO)ZHUANGKUANGJIAOHUO。XUQIURECHUZHIZHUANGKUANGJIAOHUODEYINGZAIHETONGZHONGZHUMING,WEIZHUMINGZHEANBURECHUZHIJIAOHUO。 YOUZHITANSUJIEGOUGANG(GB/T699-1999) 10HAODAKOUJINGHOUBIWUFENGFANGGUANZHONGCHUFUHANTAN(C)YUANSUHEWEITUOYANGERFUHANYIDINGLIANGGUI(Si)(TONGCHANGBUCHAOYUE0.40%)、MENG(Mn)(TONGCHANGBUCHAOYUE0.80%,JIAOGAOKEDAO1.20%)HEJINYUANSUWAI,BUHANQITAHEJINYUANSU(SHENGYUYUANSUZAIWAI)。 CILEIGANGYOUBIYAOYIQIQUEBAOHUAXUECHENGFENHELIXUEXINGNENG。QILIU(S)、LIN(P)ZAZHIYUANSUHANLIANGTONGCHANGKONGZHIZAI0.035%YIXIA。RUOKONGZHIZAI 0.030%YIXIAZHEJIAOGAODANGYOUZHIGANG,QISHANGBIAOHOUBIANYINGJIA“A”,LIRU20A;RUOPKONGZHIZAI0.025%YIXIA、SKONGZHIZAI0.020%YIXIASHI,CHENGTEJIYOUZHIGANG,QISHANGBIAOHOUBIANYINGJIA“E”YISHICHAYI。GUANYUYOUZHILIAODAIRUGANGZHONGDEQITASHENGYUHEJINYUANSU,RUGE(Cr)、NIE(Ni)、TONG(Cu)DENGDEHANLIANGTONGCHANGKONGZHIZAICr≤0.25%、Ni≤0.30%、Cu≤0.25%。YOUDESHANGBIAOMENG(Mn)HANLIANGDAODA1.40%,CHENGWEIMENGGANG。 10HAOHOUBIGANGGUANFENLIANGJISUANGONGSHI:[(WAIJING-BIHOU)*BIHOU]*0.02466=kg/MI(MEIMIDEFENLIANG)



开封冷拔方管的标准新闻


KANSHANGQU,WUFENGFANGGUANMAOYISHANGSIHUBINGBUDANXINYENEIXUANYANGDEWUFENGFANGGUANSHICHANGJIANGYINGLAIGONGDAYUQIU、KUANGJIAXIADIEDEJUMIAN。


ZHONGGUOHAIGUANYUEDUJINKOUWUFENGFANGGUANTONGJISHUJUXIANSHI,JINNIAN1DAO7YUEFENWOGUOWUFENGFANGGUANZONGJINKOULIANGTONGBIZENGJIA3000DUOWANDUN,YUEJUNJINKOULIANG6538WANDUN,BIQUNIANTONGQIYUEJUNJINKOULIANGGAOCHUYUE500WANDUN。JUZHONGGUOHAIGUANYUEDUWUFENGFANGGUANJINKOULIANGSHUJUXIANSHI,ZAIFANGKAIWUFENGFANGGUANJINKOUZIZHISHENHEDE7YUE,JINKOULIANGBI6YUEDAZHANGLE1084WANDUN。ERQIAN7GEYUEGUONEIWUFENGFANGGUANGANGKOUCUNLIANGZECHENGXIAJIANGQUSHI。


RAOYOUQUWEIDESHI,SHANXIJIANBANGGUOMAOZONGJINGLIZHANGDONGLIANGZAI“DIQIJIEZHONGGUOWUFENGFANGGUANYUANRANLIAOSHICHANGGAOFENGLUNTAN”SHANG,FAQILEDUIGUONEILIAOCHENGWUFENGFANGGUANCHANGHEMAOYISHANGWUFENGFANGGUANKUCUNDEXIANCHANGDIAOYAN,XIANCHANGXIANSHIWUFENGFANGGUANKUCUNCHAOGUOYIGEYUEDELIAOCHENGWUFENGFANGGUANCHANGZHIYOUBUDAO5JIA,ERKUCUNCHAOGUO100WANDUNYISHANGDEMAOYISHANGZEYIJIAYEMEIYOU。


ZHANGDONGLIANGDELUOJISHI,GUONEIWUFENGFANGGUANKUCUNBAOCHIDIWEI,DUIYUWUFENGFANGGUANCHANLIANGJUDADEGUONEILIAOCHENGWUFENGFANGGUANCHANGLAISHUO,WUFENGFANGGUANJIAGEGENGNANXIAJIANG。“WOXIANZAIHENXIANGZHIDAOWOMENGUONEILIAOCHENGWUFENGFANGGUANCHANGHEMAOYISHANGWUFENGFANGGUANDEZHENSHIKUCUNSHUJUSHIDUOSHAO。”ZHANGDONGLIANGBIAOSHI。


DANLINGYIWEIMAOYISHANGZERENWEI,YOUHENDUOMAOYISHANGHUIDUNHUODAIJIA,JUTIDUNHUOSHULIANGBUHUIXIANLUCHULAI。









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