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20#無縫管,由鼎利管(guan)材(滄州市海興縣分公司)lccg3097發布的,20#無縫(feng)管新聞資訊信息都經過資質認證,產品和服務質量好,性價比高,tPF1ndzVL為您節省采購成本,聯系人:孟經(jing)理-【13616380998】,地址:[東昌府區工業(ye)園]。公司主營：海興27simn無縫鋼管、海興Q355B無縫鋼管、海興冷軋無縫鋼管、海興27simn無縫鋼管、海興40crmo無縫管、海興Q355B無縫鋼管、海興20#無縫鋼管。生產基地位于【海興】，供應范圍覆蓋河北省、滄州市、海興縣、運河區、滄縣、青縣、東光縣、鹽山縣、肅寧縣、南皮縣、吳橋縣、獻縣、泊頭市、任丘市、黃驊市、河間市等(deng)(deng)(deng)區域。 河(he)(he)北省(sheng),滄(cang)州市,海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣隸(li)屬(shu)河(he)(he)北省(sheng)滄(cang)州市，位(wei)于(yu)河(he)(he)北省(sheng)東南，渤海(hai)(hai)(hai)(hai)(hai)(hai)(hai)之濱(bin)，1965年(nian)建縣，由山東省(sheng)無(wu)(wu)棣(di)、河(he)(he)北省(sheng)黃驊、鹽(yan)山三縣的邊(bian)緣貧困(kun)鄉(xiang)村(cun)合(he)并而(er)成，取(qu)“靠海(hai)(hai)(hai)(hai)(hai)(hai)(hai)而(er)興(xing)(xing)(xing)(xing)(xing)(xing)”之意而(er)命名。位(wei)于(yu)東經117°20′03″至(zhi)117°58′09″，北緯37°56′10″至(zhi)38°17′31″，東西長57千米(mi)，南北長39千米(mi)，海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣總面積(ji)960平方千米(mi)，2008年(nian)海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣轄3個(ge)鎮、4個(ge)鄉(xiang)、3個(ge)農場(chang)和197個(ge)行政村(cun)。其(qi)中(zhong)耕地面積(ji)45萬畝(mu)，鹽(yan)堿地30萬畝(mu)，灘涂(tu)50萬畝(mu)，海(hai)(hai)(hai)(hai)(hai)(hai)(hai)岸(an)線(xian)長18千米(mi)。海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣地處環渤海(hai)(hai)(hai)(hai)(hai)(hai)(hai)經濟圈和京津冀(ji)都市圈重要(yao)位(wei)置，邯黃鐵路過境建站。根據(ju)第七次人(ren)口(kou)(kou)普查數據(ju)，截至(zhi)2020年(nian)11月1日零時，海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)縣常住人(ren)口(kou)(kou)為189273人(ren)。 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)鼎利管(guan)(guan)材(cai)(cai)有限公司竭(jie)誠與(yu)(yu)社會各(ge)界(jie)朋友合(he)作與(yu)(yu)新老客戶攜手共進(jin)，共鑄雙贏。 GB/T8162-1999（ 結(jie)構(gou)(gou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)一(yi)般結(jie)構(gou)(gou)和機械結(jie)構(gou)(gou)。其(qi)代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)（牌號(hao)）：海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)碳(tan)素鋼(gang)(gang)(gang)(gang)20、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)45號(hao)鋼(gang)(gang)(gang)(gang)；海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)合(he)金鋼(gang)(gang)(gang)(gang)Q345、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing) 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)20Cr、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)40Cr、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)20CrMo、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)30-35CrMo、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)42CrMo等(deng)(deng)(deng)。 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)GB/T8163-1999（輸(shu)送流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)工程(cheng)及大型設備上輸(shu)送流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)道(dao)。代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)（牌號(hao)）為20 、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)Q345等(deng)(deng)(deng)。 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)GB3087-1999（低中(zhong)壓鍋爐(lu)(lu)(lu)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)工業(ye)鍋爐(lu)(lu)(lu)及生活鍋爐(lu)(lu)(lu)輸(shu)送低中(zhong)壓流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)的管(guan)(guan)道(dao)。代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為 10、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)20號(hao)鋼(gang)(gang)(gang)(gang)。 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)GB5310-1995（高(gao)(gao)(gao)壓鍋爐(lu)(lu)(lu)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)電站及核電站鍋爐(lu)(lu)(lu)上耐(nai)高(gao)(gao)(gao)溫(wen)、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)壓的輸(shu)送流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)集箱及管(guan)(guan)道(dao)。 代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為20G、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)12Cr1MoVG、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)15CrMoG等(deng)(deng)(deng)。 海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)GB5312-1999（船舶用(yong)(yong)(yong)(yong)(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)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)船舶鍋爐(lu)(lu)(lu)及過熱(re)器用(yong)(yong)(yong)(yong)(yong)(yong)(yong)I、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)II級(ji)耐(nai)壓管(guan)(guan)等(deng)(deng)(deng)。代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為 360、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)410、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)460鋼(gang)(gang)(gang)(gang)級(ji)等(deng)(deng)(deng)。 GB1479-2000（高(gao)(gao)(gao)壓化(hua)肥設備用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)化(hua)肥設備上輸(shu)送高(gao)(gao)(gao)溫(wen)高(gao)(gao)(gao)壓流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)道(dao)。代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為20、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing) 16Mn、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)12CrMo、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)12Cr2Mo等(deng)(deng)(deng)。 GB9948-1988（石油裂化(hua)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)石油冶煉廠的鍋爐(lu)(lu)(lu)、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)熱(re)交換器及其(qi)輸(shu)送流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)道(dao)。其(qi)代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai) 質(zhi)(zhi)(zhi)為20、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)12CrMo、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)1Cr5Mo、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)1Cr19Ni11Nb等(deng)(deng)(deng)。 GB18248-2000（氣瓶(ping)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)）。主(zhu)要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)工程(cheng)及大型設備上輸(shu)送流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)管(guan)(guan)道(dao)。其(qi)代(dai)表(biao)(biao)(biao)(biao)材(cai)(cai)質(zhi)(zhi)(zhi)為37Mn、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing) 34Mn2V、海(hai)(hai)(hai)(hai)(hai)(hai)(hai)興(xing)(xing)(xing)(xing)(xing)(xing)35CrMo等(deng)(deng)(deng)。