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20#無縫管,歡迎前來惠州龍門了解鼎利管材(惠州市龍門縣分(fen)公(gong)司)lccg3097發布的20#無縫(feng)管價格,產品News信息,vRH3pfBXN服務質量好,性價比高,為您節省采購成本,聯系人:孟經(jing)理(li),地址:[東昌(chang)府區工業園]。公司主營：龍門35#無縫鋼管、龍門薄壁無縫鋼管、龍門10#無縫管、龍門27simn無縫鋼管、龍門12Cr1MoV無縫管。生產基地位于【龍門】，供應范圍覆蓋廣東省、惠州市、龍門縣、惠城區、惠陽區、博羅縣、惠東縣等(deng)區域(yu)。 廣東(dong)省(sheng),惠州市(shi),龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)縣(xian)(xian)(xian) 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)縣(xian)(xian)(xian)，隸屬(shu)廣東(dong)省(sheng)惠州市(shi)，縣(xian)(xian)(xian)境(jing)原是增城縣(xian)(xian)(xian)的上(shang)(shang)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)地(di)區，故以龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)命縣(xian)(xian)(xian)名。位(wei)于(yu)(yu)(yu)廣東(dong)省(sheng)中部，增江上(shang)(shang)游(you)，東(dong)南(nan)與(yu)(yu)(yu)河源市(shi)、惠州市(shi)博羅縣(xian)(xian)(xian)接壤，西南(nan)與(yu)(yu)(yu)廣州市(shi)從(cong)化區、增城區毗(pi)鄰(lin)，北與(yu)(yu)(yu)韶關市(shi)新豐縣(xian)(xian)(xian)相連，總面積2267.2平方千米(mi)。截至(zhi)2019年，龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)縣(xian)(xian)(xian)共(gong)轄2個街道(dao)(dao)、7個鎮、1個瑤族鄉。根據(ju)第七(qi)次人(ren)口普查數(shu)據(ju)，截至(zhi)2022年，龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)縣(xian)(xian)(xian)常住人(ren)口31.86萬人(ren)。 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)鼎利管(guan)(guan)(guan)(guan)(guan)(guan)材有限(xian)公司竭誠與(yu)(yu)(yu)社會各界(jie)朋友合作與(yu)(yu)(yu)新老客戶攜手共(gong)進，共(gong)鑄雙贏。 GB/T8162-1999（ 結(jie)構用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)一般結(jie)構和機械結(jie)構。其(qi)代(dai)表(biao)(biao)材質(zhi)(zhi)（牌號(hao)）：龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)碳(tan)素鋼(gang)(gang)(gang)(gang)(gang)20、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)45號(hao)鋼(gang)(gang)(gang)(gang)(gang)；龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)合金(jin)鋼(gang)(gang)(gang)(gang)(gang)Q345、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men) 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)20Cr、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)40Cr、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)20CrMo、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)30-35CrMo、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)42CrMo等(deng)。 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)GB/T8163-1999（輸(shu)(shu)(shu)送(song)流(liu)體用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)工程及(ji)大型設備(bei)(bei)上(shang)(shang)輸(shu)(shu)(shu)送(song)流(liu)體管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)表(biao)(biao)材質(zhi)(zhi)（牌號(hao)）為(wei)20 、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)Q345等(deng)。 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)GB3087-1999（低(di)中壓(ya)鍋(guo)(guo)(guo)爐(lu)(lu)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)工業鍋(guo)(guo)(guo)爐(lu)(lu)及(ji)生(sheng)活鍋(guo)(guo)(guo)爐(lu)(lu)輸(shu)(shu)(shu)送(song)低(di)中壓(ya)流(liu)體的管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)表(biao)(biao)材質(zhi)(zhi)為(wei) 10、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)20號(hao)鋼(gang)(gang)(gang)(gang)(gang)。 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)GB5310-1995（高(gao)壓(ya)鍋(guo)(guo)(guo)爐(lu)(lu)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)站(zhan)及(ji)核電(dian)站(zhan)鍋(guo)(guo)(guo)爐(lu)(lu)上(shang)(shang)耐高(gao)溫(wen)、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)高(gao)壓(ya)的輸(shu)(shu)(shu)送(song)流(liu)體集箱及(ji)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。 代(dai)表(biao)(biao)材質(zhi)(zhi)為(wei)20G、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)12Cr1MoVG、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)15CrMoG等(deng)。 龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)GB5312-1999（船舶用(yong)(yong)(yong)碳(tan)鋼(gang)(gang)(gang)(gang)(gang)和碳(tan)錳鋼(gang)(gang)(gang)(gang)(gang)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)船舶鍋(guo)(guo)(guo)爐(lu)(lu)及(ji)過熱(re)器用(yong)(yong)(yong)I、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)II級耐壓(ya)管(guan)(guan)(guan)(guan)(guan)(guan)等(deng)。代(dai)表(biao)(biao)材質(zhi)(zhi)為(wei) 360、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)410、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)460鋼(gang)(gang)(gang)(gang)(gang)級等(deng)。 GB1479-2000（高(gao)壓(ya)化肥(fei)設備(bei)(bei)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)化肥(fei)設備(bei)(bei)上(shang)(shang)輸(shu)(shu)(shu)送(song)高(gao)溫(wen)高(gao)壓(ya)流(liu)體管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。代(dai)表(biao)(biao)材質(zhi)(zhi)為(wei)20、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men) 16Mn、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)12CrMo、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)12Cr2Mo等(deng)。 GB9948-1988（石油(you)裂(lie)化用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)石油(you)冶煉廠的鍋(guo)(guo)(guo)爐(lu)(lu)、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)熱(re)交換器及(ji)其(qi)輸(shu)(shu)(shu)送(song)流(liu)體管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。其(qi)代(dai)表(biao)(biao)材 質(zhi)(zhi)為(wei)20、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)12CrMo、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)1Cr5Mo、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)1Cr19Ni11Nb等(deng)。 GB18248-2000（氣瓶用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)）。主要(yao)(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)用(yong)(yong)(yong)于(yu)(yu)(yu)工程及(ji)大型設備(bei)(bei)上(shang)(shang)輸(shu)(shu)(shu)送(song)流(liu)體管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。其(qi)代(dai)表(biao)(biao)材質(zhi)(zhi)為(wei)37Mn、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men) 34Mn2V、龍(long)(long)(long)(long)(long)(long)(long)(long)(long)門(men)(men)(men)(men)35CrMo等(deng)。