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[聊城]鼎利管材(懷化市辰溪縣分公司)

20#無縫管,在懷化辰溪買20#無縫(feng)管到鼎利管材(懷化市辰溪(xi)縣分公司(si))lccg3097,rhCsOb1nJ品質保證,價格優惠,行業資訊,廠家直銷,聯系人:孟經理-【13616380998】,地址:[東昌(chang)府區工(gong)業園]。公司主營：辰溪20Cr無縫鋼管、辰溪45#無縫鋼管、辰溪20#無縫鋼管、辰溪45#無縫鋼管、辰溪45#無縫鋼管。生產基地位于【辰溪】，供應范圍覆蓋湖南省、懷化市、辰溪縣、鶴城區、中方縣、沅陵縣、溆浦縣、會同縣、洪江區等(deng)(deng)(deng)區域。 湖(hu)(hu)北(bei)省,懷(huai)化(hua)市(shi),辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)縣(xian)(xian) 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)縣(xian)(xian)，古稱辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)陽(yang)(yang)、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)谿(qi)，隸(li)屬于(yu)(yu)(yu)(yu)湖(hu)(hu)南省懷(huai)化(hua)市(shi)，位(wei)于(yu)(yu)(yu)(yu)湖(hu)(hu)南省西部，懷(huai)化(hua)市(shi)北(bei)部，辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)水之畔。地理坐標為(wei)(wei)東經(jing)109°54′－110°32′、北(bei)緯27°53′－28°13′。東連溆浦(pu)縣(xian)(xian)，南鄰中(zhong)(zhong)(zhong)方(fang)縣(xian)(xian)，西與(yu)(yu)麻(ma)陽(yang)(yang)縣(xian)(xian)、瀘溪(xi)(xi)(xi)(xi)(xi)(xi)縣(xian)(xian)接壤，北(bei)與(yu)(yu)沅陵(ling)縣(xian)(xian)交界。全縣(xian)(xian)總面積1976.81平方(fang)公(gong)里。辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)縣(xian)(xian)轄(xia)23個鄉鎮(zhen)、294個村（社區）。縣(xian)(xian)政(zheng)府駐辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)陽(yang)(yang)鎮(zhen)。截至2022年末(mo)，辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)縣(xian)(xian)常住人(ren)口為(wei)(wei)40.07萬人(ren)。 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)鼎(ding)利(li)管(guan)(guan)(guan)材有限(xian)公(gong)司(si)竭誠與(yu)(yu)社會(hui)各(ge)界朋(peng)友合(he)作與(yu)(yu)新(xin)老客戶攜手共(gong)進，共(gong)鑄雙贏。 GB/T8162-1999（ 結(jie)構(gou)用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)一般(ban)結(jie)構(gou)和(he)機械結(jie)構(gou)。其(qi)代(dai)(dai)(dai)表(biao)(biao)(biao)材質（牌號(hao)）：辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)碳(tan)素鋼(gang)(gang)(gang)20、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)45號(hao)鋼(gang)(gang)(gang)；辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)合(he)金鋼(gang)(gang)(gang)Q345、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi) 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)20Cr、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)40Cr、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)20CrMo、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)30-35CrMo、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)42CrMo等(deng)(deng)(deng)。 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)GB/T8163-1999（輸(shu)送流體(ti)(ti)用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)工(gong)程(cheng)及(ji)大(da)型設備上(shang)輸(shu)送流體(ti)(ti)管(guan)(guan)(guan)道(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)材質（牌號(hao)）為(wei)(wei)20 、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)Q345等(deng)(deng)(deng)。 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)GB3087-1999（低(di)中(zhong)(zhong)(zhong)壓(ya)(ya)(ya)鍋爐用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)工(gong)業鍋爐及(ji)生活鍋爐輸(shu)送低(di)中(zhong)(zhong)(zhong)壓(ya)(ya)(ya)流體(ti)(ti)的(de)管(guan)(guan)(guan)道(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)材質為(wei)(wei) 10、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)20號(hao)鋼(gang)(gang)(gang)。 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)GB5310-1995（高壓(ya)(ya)(ya)鍋爐用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)電站及(ji)核電站鍋爐上(shang)耐高溫、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)高壓(ya)(ya)(ya)的(de)輸(shu)送流體(ti)(ti)集箱(xiang)及(ji)管(guan)(guan)(guan)道(dao)。 代(dai)(dai)(dai)表(biao)(biao)(biao)材質為(wei)(wei)20G、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)12Cr1MoVG、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)15CrMoG等(deng)(deng)(deng)。 辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)GB5312-1999（船舶(bo)用(yong)(yong)(yong)碳(tan)鋼(gang)(gang)(gang)和(he)碳(tan)錳鋼(gang)(gang)(gang)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)船舶(bo)鍋爐及(ji)過熱(re)器用(yong)(yong)(yong)I、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)II級(ji)(ji)耐壓(ya)(ya)(ya)管(guan)(guan)(guan)等(deng)(deng)(deng)。代(dai)(dai)(dai)表(biao)(biao)(biao)材質為(wei)(wei) 360、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)410、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)460鋼(gang)(gang)(gang)級(ji)(ji)等(deng)(deng)(deng)。 GB1479-2000（高壓(ya)(ya)(ya)化(hua)肥設備用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)化(hua)肥設備上(shang)輸(shu)送高溫高壓(ya)(ya)(ya)流體(ti)(ti)管(guan)(guan)(guan)道(dao)。代(dai)(dai)(dai)表(biao)(biao)(biao)材質為(wei)(wei)20、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi) 16Mn、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)12CrMo、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)12Cr2Mo等(deng)(deng)(deng)。 GB9948-1988（石油裂化(hua)用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)石油冶煉廠的(de)鍋爐、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)熱(re)交換器及(ji)其(qi)輸(shu)送流體(ti)(ti)管(guan)(guan)(guan)道(dao)。其(qi)代(dai)(dai)(dai)表(biao)(biao)(biao)材 質為(wei)(wei)20、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)12CrMo、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)1Cr5Mo、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)1Cr19Ni11Nb等(deng)(deng)(deng)。 GB18248-2000（氣瓶用(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)工(gong)程(cheng)及(ji)大(da)型設備上(shang)輸(shu)送流體(ti)(ti)管(guan)(guan)(guan)道(dao)。其(qi)代(dai)(dai)(dai)表(biao)(biao)(biao)材質為(wei)(wei)37Mn、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi) 34Mn2V、辰(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)(chen)溪(xi)(xi)(xi)(xi)(xi)(xi)35CrMo等(deng)(deng)(deng)。