無縫鋼管用(yong)(yong)途(tu)很廣(guang)泛。一般用(yong)(yong)途(tu)的(de)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)由普通(tong)的(de)碳素結構(gou)(gou)鋼(gang)(gang)、低合金結構(gou)(gou)鋼(gang)(gang)或(huo)合金結構(gou)(gou)鋼(gang)(gang)軋(ya)制，產(chan)量(liang)最多，主要(yao)用(yong)(yong)作(zuo)輸送流體(ti)的(de)管(guan)道或(huo)結構(gou)(gou)零件。.2、根(gen)據用(yong)(yong)途(tu)不同分(fen)三(san)類(lei)供(gong)應(ying)：a、按(an)化學成分(fen)和機(ji)(ji)械(xie)性(xing)(xing)能供(gong)應(ying);b、按(an)機(ji)(ji)械(xie)性(xing)(xing)能供(gong)應(ying);c、按(an)水壓(ya)試(shi)驗供(gong)應(ying)。按(an)a、b類(lei)供(gong)應(ying)的(de)鋼(gang)(gang)管(guan)，如(ru)用(yong)(yong)于承受液體(ti)壓(ya)力，也要(yao)進行水壓(ya)試(shi)驗。3、專門用(yong)(yong)途(tu)的(de)無縫(feng)(feng)(feng)(feng)管(guan)有(you)鍋爐用(yong)(yong)無縫(feng)(feng)(feng)(feng)管(guan)、化工(gong)電力用(yong)(yong)，地質(zhi)用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)管(guan)及石油(you)用(yong)(yong)無縫(feng)(feng)(feng)(feng)管(guan)等多種(zhong)。
19日福州無縫鋼管價格(ge)暫(zan)穩，市(shi)場成交清(qing)淡。截至發稿時(shi)，臨(lin)沂(yi)金正陽Ф57*3.5mm報(bao)4850元/噸(dun)，Ф108*4.5mm報(bao)4700元/噸(dun)，Ф219*6mm報(bao)4750元/噸(dun)。
今日山東(dong)熱軋管(guan)坯價(jia)(jia)格(ge)跌10元(yuan)/噸，目(mu)前(qian)Ф75-130mm報3620元(yuan)/噸，山東(dong)管(guan)廠(chang)(chang)方(fang)面(mian)(mian)部分(fen)跟漲50元(yuan)/噸，福州市場無(wu)(wu)縫鋼(gang)(gang)管(guan)價(jia)(jia)格(ge)暫(zan)無(wu)(wu)調(diao)整。據了解，山東(dong)管(guan)廠(chang)(chang)方(fang)面(mian)(mian)近期(qi)無(wu)(wu)縫鋼(gang)(gang)管(guan)成交尚可，目(mu)前(qian)暫(zan)無(wu)(wu)庫(ku)存壓力，且原料管(guan)坯價(jia)(jia)格(ge)較(jiao)高，出廠(chang)(chang)價(jia)(jia)格(ge)有(you)成本支撐。福州近日受(shou)海外疫(yi)情輸入(ru)影響，市場管(guan)控加強(qiang)，無(wu)(wu)縫鋼(gang)(gang)管(guan)整體成交較(jiao)弱，商(shang)家漲價(jia)(jia)意愿不強(qiang)。綜合來看(kan)，預計(ji)短期(qi)內福州無(wu)(wu)縫鋼(gang)(gang)管(guan)價(jia)(jia)格(ge)盤整運行。
