P11合金钢管最大的优点是可以100%回收，符合环保、节能、节约资源的国家战略，国家政策鼓励扩大高压P11合金钢管的应用领P11合金钢管。

　　MUQIANWOGUOP11HEJINGANGGUANXIAOFEILIANGZHANGANGCAIZONGLIANGDEBIZHONGJINWEIFADAGUOJIADEYIBAN，p11GANGGUANSHIYONGLINGYUKUODAWEIXINGYEFAZHANTIGONGGENGGUANGKUODEKONGJIAN。GENJUZHONGGUOTEGANGXIEHUIp11GANGGUANFENHUIDEYANJIU，WEILAIWOGUOGAOYAP11HEJINGANGGUANZHANGCAIDEXUQIUNIANJUNZENGZHANGKEDA10-12%。

　　1. WUFENGGANGGUAN

欧冠决赛买球　　YINQIZHIZAOGONGYIBUTONG，YOUFENWEIREYA(JIYA)WUFENGGANGGUANHELENGBA(YA)WUFENGGANGGUANLIANGZHONG。LENGBA(YA)GUANYOUFENWEIYUANXINGGUANHEYIXINGGUANLIANGZHONG。

　　a. GONGYILIUCHENGGAISHU

　　REYA(JIYAWUFENGGANGGUAN)：YUANGUANPI→JIARE→CHUANKONG→SANGUNXIEYA、LIANYAHUOJIYA→TUOGUAN→DINGJING(HUOJIANJING)→LENGQUE→PIGUAN→JIAOZHI→SHUIYASHIYAN(HUOTANSHANG)→BIAOJI→RUKU。

　　LENGBA(YA)WUFENGGANGGUAN：YUANYUANGUANPI→JIARE→CHUANKONG→DATOU→TUIHUO→SUANXI→TUYOU(DUTONG)→DUODAOCILENGBA(LENGYA)→PIGUAN→RECHULI→JIAOZHI→SHUIYASHIYAN(TANSHANG)→BIAOJI→RUKU。

　　b.WUFENGGANGGUAN，YINQIYONGTUBUTONGERFENWEIRUXIARUOGANPINZHONG：

欧冠决赛买球　　GB/T8162-2008(JIEGOUYONGWUFENGGANGGUAN)。ZHUYAOYONGYUYIBANJIEGOUHEJIXIEJIEGOU。QIDAIBIAOCAIZHI(PAIHAO)：TANSUGANG20、45HAOGANG;HEJINGANGQ345、20Cr、40Cr、20CrMo、30-35CrMo、42CrMoDENG。

　　GB/T8163-2008(SHUSONGLIUTIYONGWUFENGGANGGUAN)。ZHUYAOYONGYUGONGCHENGJIDAXINGSHEBEISHANGSHUSONGLIUTIGUANDAO。DAIBIAOCAIZHI(PAIHAO)WEI20、Q345DENG。

欧冠决赛买球　　GB3087-2008(DIZHONGYAGUOLUYONGWUFENGGANGGUAN)。ZHUYAOYONGYUGONGYEGUOLUJISHENGHUOGUOLUSHUSONGDIZHONGYALIUTIDEGUANDAO。DAIBIAOCAIZHIWEI10、20HAOGANG。

欧冠决赛买球　　GB5310-2008(GAOYAGUOLUYONGWUFENGGANGGUAN)。ZHUYAOYONGYUDIANZHANJIHEDIANZHANGUOLUSHANGNAIGAOWEN、GAOYADESHUSONGLIUTIJIXIANGJIGUANDAO。DAIBIAOCAIZHIWEI20G、12Cr1MoVG、15CrMoGDENG。

　　GB5312-1999(CHUANBOYONGTANGANGHETANMENGGANGWUFENGGANGGUAN)。ZHUYAOYONGYUCHUANBOGUOLUJIGUOREQIYONGI、IIJINAIYAGUANDENG。DAIBIAOCAIZHIWEI360、410、460GANGJIDENG。

欧冠决赛买球　　GB6479-2000(GAOYAHUAFEISHEBEIYONGWUFENGGANGGUAN)。ZHUYAOYONGYUHUAFEISHEBEISHANGSHUSONGGAOWENGAOYALIUTIGUANDAO。DAIBIAOCAIZHIWEI20、16Mn、12CrMo、12Cr2MoDENG。

　　GB9948-2006(SHIYOULIEHUAYONGWUFENGGANGGUAN)。ZHUYAOYONGYUSHIYOUYELIANCHANGDEGUOLU、REJIAOHUANQIJIQISHUSONGLIUTIGUANDAO。QIDAIBIAOCAIZHIWEI20、12CrMo、1Cr5Mo、1Cr19Ni11NbDENG。

　　GB18248-2000(QIPINGYONGWUFENGGANGGUAN)。ZHUYAOYONGYUZHIZUOGEZHONGRANQI、YEYAQIPING。QIDAIBIAOCAIZHIWEI37Mn、34Mn2V、35CrMoDENG。

　　GB/T17396-1998(YEYAZHIZHUYONGREYAWUFENGGANGGUAN)。ZHUYAOYONGYUZHIZUOMEIKUANGYEYAZHIJIAHEGANG、ZHU，YIJIQITAYEYAGANG、ZHU。QIDAIBIAOCAIZHIWEI20、45、27SiMnDENG。

欧冠决赛买球　　GB3093-1986(CHAIYOUJIYONGGAOYAWUFENGGANGGUAN)。ZHUYAOYONGYUCHAIYOUJIPENSHEXITONGGAOYAYOUGUAN。QIGANGGUANYIBANWEILENGBAGUAN，QIDAIBIAOCAIZHIWEI20A。

　　GB/T3639-1983(LENGBAHUOLENGYAJINGMIWUFENGGANGGUAN)。ZHUYAOYONGYUJIXIEJIEGOU、TANYASHEBEIYONGDE、YAOQIUCHICUNJINGDUGAO、BIAOMIANGUANGJIEDUHAODEGANGGUAN。QIDAIBIAOCAIZHI20、45GANGDENG。

欧冠决赛买球　　GB/T3094-1986(LENGBAWUFENGGANGGUANYIXINGGANGGUAN)。ZHUYAOYONGYUZHIZUOGEZHONGJIEGOUJIANHELINGJIAN，QICAIZHIWEIYOUZHITANSUJIEGOUGANGHEDIHEJINJIEGOUGANG。

欧冠决赛买球　　GB/T8713-1988(YEYAHEQIDONGTONGYONGJINGMINEIJINGWUFENGGANGGUAN)。ZHUYAOYONGYUZHIZUOYEYAHEQIDONGGANGTONGYONGDEJUYOUJINGMINEIJINGCHICUNDELENGBAHUOLENGYAWUFENGGANGGUAN。QIDAIBIAOCAIZHIWEI20、45GANGDENG。

　　GB13296-1991(GUOLU、REJIAOHUANQIYONGBUXIUGANGWUFENGGANGGUAN)。ZHUYAOYONGYUHUAGONGQIYEDEGUOLU、GUOREQI、REJIAOHUANQI、LENGNINGQI、CUIHUAGUANDENG。YONGDENAIGAOWEN、GAOYA、NAIFUSHIDEGANGGUAN。QIDAIBIAOCAIZHIWEI0Cr18Ni9、1Cr18Ni9Ti、0Cr18Ni12Mo2TiDENG。

　　GB/T14975-1994(JIEGOUYONGBUXIUGANGWUFENGGANGGUAN)。ZHUYAOYONGYUYIBANJIEGOU(BINGUAN、FANDIANZHUANGSHI)HEHUAGONGQIYEJIXIEJIEGOUYONGDENAIDAQI、SUANFUSHIBINGJUYOUYIDINGQIANGDUDEGANGGUAN。QIDAIBIAOCAIZHIWEI0-3Cr13、0Cr18Ni9、1Cr18Ni9Ti、0Cr18Ni12Mo2TiDENG。

　　GB/T14976-1994(LIUTISHUSONGYONGBUXIUGANGWUFENGGANGGUAN)。ZHUYAOYONGYUSHUSONGFUSHIXINGJIEZHIDEGUANDAO。DAIBIAOCAIZHIWEI0Cr13、0Cr18Ni9、1Cr18Ni9Ti、0Cr17Ni12Mo2、0Cr18Ni12Mo2TiDENG。

　　YB/T5035-1993(QICHEBANZHOUTAOGUANYONGWUFENGGANGGUAN)。ZHUYAOYONGYUZHIZUOQICHEBANZHOUTAOGUANJIQUDONGQIAOQIAOQIAOZHOUGUANYONGDEYOUZHITANSUJIEGOUGANGHEHEJINJIEGOUGANGREYAWUFENGGANGGUAN。QIDAIBIAOCAIZHIWEI45、45Mn2、40Cr、20CrNi3ADENG。

欧冠决赛买球　　API SPEC5CT-1999(TAOGUANHEYOUGUANGUIFAN)，SHIMEIGUOSHIYOUXUEHUI(American Petreleum Instiute, JIANCHENG"API")BIANZHIBINGFABUDEZAISHIJIEGEDITONGYONG。QIZHONG： TAOGUAN：YOUDIBIAOMIANSHENJINZUANJINGNEI，ZUOWEIJINGBICHENDEGUANZI，QIGUANZIZHIJIANTONGGUOJIEGULIANJIE。ZHUYAOCAIZHIWEIJ55、N80、P110DENGGANGJI，YIJIKANGLIUHUAQINGFUSHIDEC90、T95DENGGANGJI。QIDIGANGJI(J55、N80)KEWEIHANJIEGANGGUAN。YOUGUAN：YOUDIBIAOMIANCHARUTAOGUANNEIZHIZHIYOUCENGDEGUANZI，QIGUANZIZHIJIANTONGGUOJIEGUHUOZHENGTILIANJIE。QIZUOYONGYUSHICHOUYOUJIJIANGYOUCENGSHIYOUJINGYOUGUANSHUSONGDAODIMIAN。ZHUYAOCAIZHIWEIJ55、N80、P110、YIJIKANGLIUHUAQINGFUSHIDEC90、 MEIGUOSHIYOUXUEHUIBIANZHIBINGFABUDE，ZAISHIJIEGEDITONGYONG。