GAOYAGUOLUGUANDEJIQIAOJINENGYESHIGENZHEDIANZHANJIZUDECHENGZHANGERGENGXUQIANJIN。JIANKOUCHUZAIJI1WANQIANWAHOULAIFUZHI10WANQIANWA、20WAN、30WAN、60WANQIANWA，XIANZAIPUDONGXINJIANDIANCHANGDEDANTAIFADIANJIZUNENGLIYIDA90WANQIANWA。ZHEIYANGJIUYAOQIUGUOLUNEIGANGGUANZAOYUDEWENDU，YALIYEXIANGYINGQIANJIN。RUZHENGQIYALIYOUZAODE4mpaMANMANQIANJINDAOJINCHAODE25-30mpa，ZHENGQIWENDUYEYOU450℃QIANJINDAO540～560℃，GUOREQIHEZAIREQIGUANDEBIWENYIDADAO600-630℃。WEILEMANYICHENGZHANGYAOQIU，GAOYAGUOLUGUANDEGANGCAIYIYOUTANGANGCHENGZHANGDAOHANGE、MU、FANDENGHEJINYUANSUDEDIHEJINGANG、HEJINGANG、YIJIGAOHEJINNAIREGANG，TONGSHIYAOQIUGANGDECHUNJINGDUGAO。

DIZHONGYAGUOLUGUANgb3087-1999、20gGAOYAGUOLUGUANgb5310-1999SHIYONGYUZHIZAOBUJUDIGAOYAGUOLUGUOREZHENGQIGUAN、FEISHUIGUANJIJICHEGUOLUYONGGUOREZHENGQIGUAN、DANIANYEYANGUAN、XIAOYANGUANHEGONGZHUANGUANYONGDEYOUZHITANSUBUJUGANGREYAHELENGBA（YA）WUFENGGANGGUAN。BUJUYONGWUFENGGANGGUAN（gb/t8162-1999）SHIYONGYUYIYANGPINGCHANGBUJUHEJIQIBUJUZAIBAODINGLIANGYOUDEHANJIESHECHANXIANSHANGDEWUFENGGANGGUAN。GUIGEJIWAIBUYAZHILIANG：gb5310-95《GAOYAGUOLUYONGWUFENGGANGGUAN》REYAGUANDEWAIJING22～530mm，BIHOU20～70mmBUDENG。LENGBA(LENGYA)GUANWAIJING10～108mm，BIHOU2.0～13.0mmBUDENG。

XUANBUREN:tjsh001ggXUANBUGUANGYIN：2019-01-18 07:21:52

球探网下载 3. GUOGONGXIGANG ，DUIXIANGYONGGANGDEHANTANLIANGMEIMEIKUAYUE 0.77% ，ZHEIZHONGGANGZUZHIZHONGSHENTANTIDEBILIKUAYUE 12% ，YISHICHUYUTIESUTIXINGCHENGZHUGUANGTIWAI，HAIYOUDUOYUDESHENTANTI，YUSHIZHEILEIGANGDEZUZHISHIYOUYUTAIJIANYINGDEHUAGUKEDIAOSHENDIEDAOJIUYOUKENENGZAOCHENGWEIHAIZHUGUANGTI + SHENTANTI。ZHEILEIGANGTONGCHENGWEIGUOGONGXIGANG。

球探网下载 BIANJIBENDUAN20#WUFENGGANGGUANXIANGGUANCHANGSHI1.1 GANGGUANGONGCHENGWAIJINGWEI88.9mm，GONGCHENGBIHOUWEI6.45mm。1.2 GANGGUANDEWAIJINGHEBIHOURONGXUWUCHAYINGXIANGFUBIAO1DEGUIDING。 BIAO WAIJINGRONGXUWUCHA + 0.50mm －0.20mm BIHOURONGXUWUCHA + 0.97mm －0.77mm 2 GANGGUANDEPINGRIZHANGDUWEI9400mm～9750mm。DIANZIXIANSHIPING 3 XINGZHUANG 3.1 GANGGUANDEWANQUDUBUDEDANIANYEYU1.0mm/m。3.2 GANGGUANLIANGDUANDUANMIANYINGYUGANGGUANZHOUXIANCHUIZHI，SHOUYUYINGYUQINGCHU。4 ZHONGLIANG GANGGUANANSHIJIZHONGLIANGJIAOHUO，YIKEANLILUNZHONGLIANGJIAOHUO。GANGGUANMEIMILILUNZHONGLIANGWEI13.115kg/m。

4.承压流体运送用螺旋缝高频焊钢管（sy5038-83）因此热轧钢带卷作管坯，常常温螺旋成型，采纳高频搭接焊法焊接的，用于承压流体运送的螺旋缝高频焊钢管。钢管承压能力强，塑性好，便于焊接和加工成型；颠末严格和科学查验和测试，应用安然靠得住，钢管口径大年夜，运送效率高，并可节省铺设管线的。主要用于铺设运送煤油、天然气等的管线。5.一样平常低压流体运送用螺旋缝埋弧焊钢管（sy5037-83）因此热轧钢带卷作管坯，常常温螺旋成型，采纳双面自动埋弧焊或单面焊法制成的用于水、煤气、空气和蒸汽等一样平常低压流体运送用埋弧焊钢管。6.一样平常低压流体运送用螺旋缝高频焊钢管（sy5039-83）因此热轧钢带卷作管坯，常常温螺旋成型，采纳高频搭接焊法焊接用于一样平常低压流体运送用螺旋缝高频焊钢管。7．桩用螺旋焊缝钢管（sy5040-83）因此热轧钢带卷作管坯，常常温螺旋成型，采纳双面埋弧焊接或高频焊接制成的，用于土木修建布局、码头、桥梁等根基桩

BENWENGUANJIANCI：Q345BGANGBAN