20#無縫(feng)管(guan)一直是鼎利管(guan)材(cai)(崇(chong)左(zuo)市分公司)lccg3097的主打產品。我公司生產的20#無縫管不僅價格優惠,而且質量可靠,深受廣大用戶的認可。我們始終堅持用戶至上,不斷產品質量和服務水平,以滿足客戶的需求。如果您對20#無縫(feng)管感興趣,歡迎來電咨詢,我們將竭誠為您服務。以下是我們的聯系方式：聯系人：孟經理-【13616380998】,地址：[東昌(chang)府區(qu)工業(ye)園]。公司主營：崇左冷拔無縫鋼管、崇左35#無縫鋼管、崇左20#無縫鋼管、崇左27simn無縫鋼管、崇左Q345D無縫鋼管、崇左10#無縫管、崇左Q355B無縫鋼管。生產基地位于【崇左】，供應范圍覆蓋廣西省、桂林市、南寧市、柳州市、梧州市、北海市、欽州市、貴港市、玉林市、百色市、賀州市、河池市、來賓市、崇左市、防城港市 江州區、扶綏縣、寧明縣、龍州縣、大新縣、天等縣、憑祥市等(deng)(deng)區(qu)(qu)(qu)域。 廣西壯族(zu)自治(zhi)區(qu)(qu)(qu),崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)市(shi)(shi) 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)市(shi)(shi)，廣西壯族(zu)自治(zhi)區(qu)(qu)(qu)所轄地(di)級(ji)市(shi)(shi)，是(shi)珠江—西江經濟(ji)帶、北(bei)部(bu)(bu)灣(wan)城(cheng)市(shi)(shi)群和廣西北(bei)部(bu)(bu)灣(wan)經濟(ji)區(qu)(qu)(qu)的(de)(de)重要節點城(cheng)市(shi)(shi)，位于(yu)(yu)廣西壯族(zu)自治(zhi)區(qu)(qu)(qu)西南部(bu)(bu)，地(di)理坐標(biao)在北(bei)緯21°36`~23°22`，東(dong)(dong)經106°33`~108°6`之間(jian)，東(dong)(dong)及(ji)(ji)東(dong)(dong)南部(bu)(bu)接(jie)南寧(ning)(ning)市(shi)(shi)、防城(cheng)港市(shi)(shi)，北(bei)鄰百色市(shi)(shi)，西與(yu)越(yue)南接(jie)壤，是(shi)廣西邊境線陸路長的(de)(de)地(di)級(ji)市(shi)(shi)，總面積(ji)1.73萬(wan)平方千米(mi)。崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)市(shi)(shi)是(shi)中(zhong)國通(tong)往東(dong)(dong)盟便(bian)捷(jie)的(de)(de)陸路大通(tong)道(dao)(dao)，是(shi)中(zhong)越(yue)兩廊一圈和南寧(ning)(ning)—新加(jia)坡經濟(ji)走廊的(de)(de)重要節點城(cheng)市(shi)(shi)，是(shi)中(zhong)國邊境口(kou)岸(an)多的(de)(de)城(cheng)市(shi)(shi)。截至2022年(nian)(nian)，崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)市(shi)(shi)轄1個市(shi)(shi)轄區(qu)(qu)(qu)和5個縣(xian)，代(dai)(dai)(dai)(dai)(dai)管(guan)(guan)(guan)1個縣(xian)級(ji)市(shi)(shi)。截至2022年(nian)(nian)末，崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)市(shi)(shi)常住人(ren)口(kou)208.26萬(wan)人(ren)。 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)鼎(ding)利管(guan)(guan)(guan)材(cai)(cai)有限公(gong)司竭誠與(yu)社會各界朋友(you)合作與(yu)新老客戶攜(xie)手共進，共鑄雙贏(ying)。 GB/T8162-1999（ 結構用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)一般結構和機械結構。其(qi)(qi)代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)（牌(pai)號）：崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)碳(tan)素鋼(gang)(gang)(gang)(gang)20、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)45號鋼(gang)(gang)(gang)(gang)；崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)合金鋼(gang)(gang)(gang)(gang)Q345、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo) 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)20Cr、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)40Cr、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)20CrMo、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)30-35CrMo、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)42CrMo等(deng)(deng)。 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)GB/T8163-1999（輸(shu)送(song)(song)流(liu)體(ti)(ti)(ti)用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)工程(cheng)及(ji)(ji)大型(xing)設備(bei)上輸(shu)送(song)(song)流(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)（牌(pai)號）為(wei)(wei)20 、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)Q345等(deng)(deng)。 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)GB3087-1999（低(di)中(zhong)壓鍋爐(lu)(lu)(lu)用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)工業鍋爐(lu)(lu)(lu)及(ji)(ji)生活鍋爐(lu)(lu)(lu)輸(shu)送(song)(song)低(di)中(zhong)壓流(liu)體(ti)(ti)(ti)的(de)(de)管(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為(wei)(wei) 10、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)20號鋼(gang)(gang)(gang)(gang)。 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)GB5310-1995（高(gao)(gao)壓鍋爐(lu)(lu)(lu)用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)電站及(ji)(ji)核電站鍋爐(lu)(lu)(lu)上耐高(gao)(gao)溫、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)高(gao)(gao)壓的(de)(de)輸(shu)送(song)(song)流(liu)體(ti)(ti)(ti)集箱及(ji)(ji)管(guan)(guan)(guan)道(dao)(dao)。 代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為(wei)(wei)20G、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)12Cr1MoVG、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)15CrMoG等(deng)(deng)。 崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)GB5312-1999（船(chuan)舶用(yong)(yong)(yong)碳(tan)鋼(gang)(gang)(gang)(gang)和碳(tan)錳鋼(gang)(gang)(gang)(gang)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)船(chuan)舶鍋爐(lu)(lu)(lu)及(ji)(ji)過(guo)熱(re)器(qi)用(yong)(yong)(yong)I、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)II級(ji)耐壓管(guan)(guan)(guan)等(deng)(deng)。代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為(wei)(wei) 360、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)410、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)460鋼(gang)(gang)(gang)(gang)級(ji)等(deng)(deng)。 GB1479-2000（高(gao)(gao)壓化肥設備(bei)用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)化肥設備(bei)上輸(shu)送(song)(song)高(gao)(gao)溫高(gao)(gao)壓流(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為(wei)(wei)20、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo) 16Mn、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)12CrMo、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)12Cr2Mo等(deng)(deng)。 GB9948-1988（石油裂化用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)石油冶煉廠(chang)的(de)(de)鍋爐(lu)(lu)(lu)、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)熱(re)交(jiao)換器(qi)及(ji)(ji)其(qi)(qi)輸(shu)送(song)(song)流(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)(dao)。其(qi)(qi)代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai) 質(zhi)(zhi)(zhi)為(wei)(wei)20、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)12CrMo、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)1Cr5Mo、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)1Cr19Ni11Nb等(deng)(deng)。 GB18248-2000（氣瓶用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)(zhu)要用(yong)(yong)(yong)于(yu)(yu)用(yong)(yong)(yong)于(yu)(yu)工程(cheng)及(ji)(ji)大型(xing)設備(bei)上輸(shu)送(song)(song)流(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)(dao)。其(qi)(qi)代(dai)(dai)(dai)(dai)(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為(wei)(wei)37Mn、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo) 34Mn2V、崇(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)左(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)35CrMo等(deng)(deng)。