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20#無(wu)縫管一直是鼎利管材(通化市分公司)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(meng)經理-【13616380998】,地址：[東昌府區工業園]。公司主營：通化Q355B無縫鋼管、通化35#無縫鋼管、通化20#無縫鋼管、通化q345b無縫鋼管、通化凹型無縫管。生產基地位于【通化】，供應范圍覆蓋吉林省、長春市、吉林市、四平市、遼源市、通化市、延邊市 東昌區、二道江區、輝南縣、柳河市、梅河口市、集安市等區域。 吉(ji)林(lin)省,通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)市 2022年，通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)市實現(xian)地區生(sheng)產總值590.9億(yi)元，比上(shang)(shang)(shang)年增長2.9%。通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)鼎利(li)管(guan)(guan)(guan)材(cai)(cai)有(you)限公司竭誠與社(she)會各(ge)界(jie)朋友合作與新老客戶攜手(shou)共進，共鑄(zhu)雙贏。 GB/T8162-1999（ 結(jie)構用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)一般結(jie)構和機(ji)械結(jie)構。其代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)（牌號(hao)(hao)）：通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)碳(tan)素鋼(gang)(gang)(gang)(gang)20、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)45號(hao)(hao)鋼(gang)(gang)(gang)(gang)；通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)合金鋼(gang)(gang)(gang)(gang)Q345、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua) 通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)20Cr、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)40Cr、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)20CrMo、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)30-35CrMo、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)42CrMo等。 通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)GB/T8163-1999（輸(shu)送(song)(song)流(liu)(liu)(liu)體(ti)(ti)(ti)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)工程及(ji)大(da)型設(she)(she)備上(shang)(shang)(shang)輸(shu)送(song)(song)流(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)。代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)（牌號(hao)(hao)）為(wei)20 、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)Q345等。 通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)GB3087-1999（低(di)中壓(ya)(ya)(ya)(ya)鍋(guo)(guo)爐(lu)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)工業鍋(guo)(guo)爐(lu)及(ji)生(sheng)活鍋(guo)(guo)爐(lu)輸(shu)送(song)(song)低(di)中壓(ya)(ya)(ya)(ya)流(liu)(liu)(liu)體(ti)(ti)(ti)的管(guan)(guan)(guan)道(dao)。代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)為(wei) 10、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)20號(hao)(hao)鋼(gang)(gang)(gang)(gang)。 通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)GB5310-1995（高(gao)(gao)壓(ya)(ya)(ya)(ya)鍋(guo)(guo)爐(lu)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)電站及(ji)核電站鍋(guo)(guo)爐(lu)上(shang)(shang)(shang)耐高(gao)(gao)溫、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)高(gao)(gao)壓(ya)(ya)(ya)(ya)的輸(shu)送(song)(song)流(liu)(liu)(liu)體(ti)(ti)(ti)集箱及(ji)管(guan)(guan)(guan)道(dao)。 代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)為(wei)20G、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)12Cr1MoVG、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)15CrMoG等。 通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)GB5312-1999（船舶用(yong)(yong)(yong)碳(tan)鋼(gang)(gang)(gang)(gang)和碳(tan)錳鋼(gang)(gang)(gang)(gang)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)船舶鍋(guo)(guo)爐(lu)及(ji)過熱器用(yong)(yong)(yong)I、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)II級耐壓(ya)(ya)(ya)(ya)管(guan)(guan)(guan)等。代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)為(wei) 360、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)410、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)460鋼(gang)(gang)(gang)(gang)級等。 GB1479-2000（高(gao)(gao)壓(ya)(ya)(ya)(ya)化(hua)(hua)(hua)(hua)(hua)(hua)肥設(she)(she)備用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)化(hua)(hua)(hua)(hua)(hua)(hua)肥設(she)(she)備上(shang)(shang)(shang)輸(shu)送(song)(song)高(gao)(gao)溫高(gao)(gao)壓(ya)(ya)(ya)(ya)流(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)。代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)為(wei)20、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua) 16Mn、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)12CrMo、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)12Cr2Mo等。 GB9948-1988（石油裂化(hua)(hua)(hua)(hua)(hua)(hua)用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)石油冶煉廠的鍋(guo)(guo)爐(lu)、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)熱交換器及(ji)其輸(shu)送(song)(song)流(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)。其代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai) 質(zhi)為(wei)20、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)12CrMo、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)1Cr5Mo、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)1Cr19Ni11Nb等。 GB18248-2000（氣(qi)瓶用(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)用(yong)(yong)(yong)于(yu)(yu)工程及(ji)大(da)型設(she)(she)備上(shang)(shang)(shang)輸(shu)送(song)(song)流(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)(guan)道(dao)。其代(dai)(dai)表(biao)(biao)(biao)材(cai)(cai)質(zhi)為(wei)37Mn、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua) 34Mn2V、通(tong)(tong)(tong)(tong)(tong)化(hua)(hua)(hua)(hua)(hua)(hua)35CrMo等。