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西安20#无缝钢管

作者:admin 来源: 日期:2017-1-6 0:30:26

   SHANXILANSHENGGANGTIEYOUXIANGONGSISHENGCHANXIAOSHOUDE20#WUFENGGANGGUANWEIDITANGANGGUAN,TANGANGYIBANFENWEIDITANGANG、ZHONGTANGANGHEGAOTANGANGSANZHONG,QIZHONG45#GANGWEIZHONGTANGANG,DIYU45#JIWEIDITANGANG,GAOYU45#JIWEIGAOTANGANG,WUFENGGANGGUANRUMEIYOUTESHUYAOQIU,YIBANJUNCAIYONG20#WUFENGGANGGUAN,20#WUFENGGANGGUANZAIWOGUOGANGGUANYEZHONGJUYOUZHONGYAODEDIWEI。

   20#WUFENGGANGGUANCAIZHIWEI20#GANG,QIANGDUBI15#SHAOGAO,HENSHAOCUIHUO,WUHUIHUOCUIXING。LENGBIANXINGSUXINGGAO、YIBANGONGWANQU、YAYAN、WANBIANHECHUIGONGDENGJIAGONG,

DIANHUHANHEJIECHUHANDEHANJIEXINGNENGHAO,QIHANSHIHOUDUXIAO,WAIXINGYAOQIUYANGEHUOXINGZHUANGFUZADEZHIJIANSHANGYIFASHENGLIEWEN。QIEXUEJIAGONGXINGLENGBAHUOZHENGHUOZHUANGTAIJIAOTUIHUOZHUANGTAIHAO、YIBANYONGYUZHIZAOSHOULIBUDAERRENXINGYAOQIUGAODEGONGJIAN。

20#WUFENGGANGGUANDECAILIAOWEI:YOUZHITANSUJIEGOUGANG

PAIHAO:20#

标准:GB8162-2008、GB/T8163-2008、GB3087-2008、GB9948-2006、GB5310-2008。

化学成分:

TAN C :0.17%~0.2% GUI Si:0.17%~0.37% MENG Mn:0.35%~0.65% LIU S :≤0.035% LIN P :≤0.035% GE Cr:≤0.25% NIE Ni:≤0.25% TONG Cu:≤0.25%

力学性能:

KANGLAQIANGDU σb (MPa):≥410(42)QUFUQIANGDUσs (MPa):≥245(25)SHENZHANGLV δ5 (%):≥25DUANMIANSHOUSUOLV ψ (%):≥5,YINGDU :WEIRECHULI,≤156HB,SHIYANGCHICUN:SHIYANGCHICUN25mm

热处理规范及金相组织:

RECHULIGUIFAN:ZHENGHUO,910℃,KONGLENG。JINXIANGZUZHI:TIESUTI+ZHUGUANGTI。

JIAOHUOZHUANGTAI:YIBURECHULIHUORECHULI(TUIHUO、ZHENGHUOHUOGAOWENHUIHUO)ZHUANGTAIJIAOHUO。YAOQIURECHULIZHUANGTAIJIAOHUODEYINGZAIHETONGZHONGZHUMING,WEIZHUMINGZHEANBURECHULIJIAOHUO。

XIAOSHOUCHANPIN:XIANWUFENGGANGGUAN、XIANHEJINGANGGUAN、XIANJINGMIGANGGUAN、XIANDIZHIZUANTANGANGGUAN、XIANDUXINGANGGUAN、XIANHANGUAN、XIANLUOXUANHANGUAN、XIANGAOYAGUOLUGUAN、XIANFANGJUGUAN、XIANNAIMOGANGGUAN、XIANHOUBIGANGGUAN、XIANREKUOGUAN/ZHONGZHIFENGGANGGUAN,XIANWUFENGGANGGUANLINGQIEGEJIAGONGXIALIAO;KEJIAGONGZHEWAN、WANGUAN、TAOSI、HANJIE、REDUXIN、YUANGANGTAOKONG、NEIWAIJIAGONG、FANGFUBAOWEN、XIAOKOUJINGGANGGUANKUAISUQIETOUXIALIAO。CILEIXINGGANGGUANBEIGUANGFANDEYINGYONGZAI:DIANLIHUAGONG,DIANLIJISHUI,SHUSHUISHUQI,JIANZHUGANGJIEGOU,QICHEZHIZAO,JIXIEZHIZAO,QIAOLIANGGOUZAO,CHUANBOZHIZAODENGZHUDUOLINGYUZHONG。

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