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20#無縫管鼎利(li)管(guan)材(河源市(shi)連平縣分(fen)公司)lccg3097生產實力雄厚,定貨方便快捷。“低價經營,質量好”的銷售原則,是新老朋友合作的。聯系人:孟經理,地址:[東(dong)昌府(fu)區工業園]。公司主營：連平40crmo無縫管、連平45#無縫鋼管、連平Q355B無縫鋼管、連平35CrMo無縫管、連平45#無縫鋼管、連平Q345D無縫鋼管、連平35#無縫鋼管。生產基地位于【連平】，供應范圍覆蓋廣東省、河源市、連平縣、源城區、紫金縣、龍川縣、東源縣等區(qu)(qu)域(yu)。 廣(guang)東省(sheng),河源市,連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian) 2018年，連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian)生態(tai)工(gong)業(ye)(ye)園成為(wei)(wei)省(sheng)級(ji)產(chan)業(ye)(ye)轉移(yi)工(gong)業(ye)(ye)園，并與(yu)(yu)深圳南山區(qu)(qu)簽訂了產(chan)業(ye)(ye)共建協(xie)議。2022年，連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian)地區(qu)(qu)生產(chan)總(zong)值(zhi)為(wei)(wei)100.26億元(yuan)，同比(bi)增(zeng)(zeng)長0.9%。其中，產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)為(wei)(wei)230331萬元(yuan)，同比(bi)增(zeng)(zeng)長5.0%；第二產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)為(wei)(wei)270647萬元(yuan)，同比(bi)增(zeng)(zeng)長1.4%；第三產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)為(wei)(wei)501609萬元(yuan)，同比(bi)下降1.2%。連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)鼎利(li)管(guan)(guan)(guan)(guan)(guan)(guan)材(cai)有(you)限(xian)公司(si)竭(jie)誠與(yu)(yu)社會(hui)各(ge)界朋友合作與(yu)(yu)新老客戶攜(xie)手共進，共鑄雙贏。 GB/T8162-1999（ 結構(gou)用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)一般結構(gou)和(he)機械結構(gou)。其代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)（牌號(hao)）：連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)碳素鋼(gang)(gang)20、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)45號(hao)鋼(gang)(gang)；連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)合金鋼(gang)(gang)Q345、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping) 連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)20Cr、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)40Cr、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)20CrMo、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)30-35CrMo、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)42CrMo等。 連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB/T8163-1999（輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)(ti)(ti)(ti)用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)工(gong)程(cheng)及(ji)(ji)大型(xing)設備(bei)上(shang)輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)(ti)(ti)(ti)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)（牌號(hao)）為(wei)(wei)20 、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345等。 連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB3087-1999（低中壓(ya)(ya)鍋(guo)爐(lu)用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)工(gong)業(ye)(ye)鍋(guo)爐(lu)及(ji)(ji)生活鍋(guo)爐(lu)輸(shu)(shu)送(song)(song)低中壓(ya)(ya)流(liu)(liu)體(ti)(ti)(ti)(ti)的(de)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei) 10、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)20號(hao)鋼(gang)(gang)。 連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB5310-1995（高(gao)壓(ya)(ya)鍋(guo)爐(lu)用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)電(dian)站及(ji)(ji)核電(dian)站鍋(guo)爐(lu)上(shang)耐高(gao)溫、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)高(gao)壓(ya)(ya)的(de)輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)(ti)(ti)(ti)集箱及(ji)(ji)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。 代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei)20G、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)12Cr1MoVG、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)15CrMoG等。 連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB5312-1999（船舶(bo)用(yong)(yong)(yong)(yong)(yong)碳鋼(gang)(gang)和(he)碳錳鋼(gang)(gang)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)船舶(bo)鍋(guo)爐(lu)及(ji)(ji)過熱(re)(re)器用(yong)(yong)(yong)(yong)(yong)I、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)II級(ji)耐壓(ya)(ya)管(guan)(guan)(guan)(guan)(guan)(guan)等。代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei) 360、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)410、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)460鋼(gang)(gang)級(ji)等。 GB1479-2000（高(gao)壓(ya)(ya)化肥設備(bei)用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)化肥設備(bei)上(shang)輸(shu)(shu)送(song)(song)高(gao)溫高(gao)壓(ya)(ya)流(liu)(liu)體(ti)(ti)(ti)(ti)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei)20、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping) 16Mn、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)12CrMo、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)12Cr2Mo等。 GB9948-1988（石(shi)油裂化用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)石(shi)油冶(ye)煉廠的(de)鍋(guo)爐(lu)、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)熱(re)(re)交換器及(ji)(ji)其輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)(ti)(ti)(ti)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。其代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai) 質(zhi)(zhi)(zhi)為(wei)(wei)20、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)12CrMo、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)1Cr5Mo、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)1Cr19Ni11Nb等。 GB18248-2000（氣(qi)瓶用(yong)(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)工(gong)程(cheng)及(ji)(ji)大型(xing)設備(bei)上(shang)輸(shu)(shu)送(song)(song)流(liu)(liu)體(ti)(ti)(ti)(ti)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。其代(dai)(dai)(dai)表(biao)(biao)(biao)(biao)(biao)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei)37Mn、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping) 34Mn2V、連(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)35CrMo等。