無縫鋼管用(yong)(yong)途很廣(guang)泛。一般用(yong)(yong)途的(de)無(wu)縫(feng)鋼(gang)管(guan)由普通的(de)碳(tan)素結構(gou)鋼(gang)、低(di)合(he)金(jin)結構(gou)鋼(gang)或合(he)金(jin)結構(gou)鋼(gang)軋(ya)制(zhi),產量(liang)最多,主(zhu)要用(yong)(yong)作輸送流體的(de)管(guan)道或結構(gou)零件。.2、根據(ju)用(yong)(yong)途不同分(fen)三類(lei)(lei)供(gong)應:a、按(an)化學成分(fen)和(he)機械性(xing)能(neng)供(gong)應;b、按(an)機械性(xing)能(neng)供(gong)應;c、按(an)水壓試驗供(gong)應。按(an)a、b類(lei)(lei)供(gong)應的(de)鋼(gang)管(guan),如用(yong)(yong)于承受液體壓力,也要進行水壓試驗。3、專門用(yong)(yong)途的(de)無(wu)縫(feng)管(guan)有(you)鍋爐用(yong)(yong)無(wu)縫(feng)管(guan)、化工(gong)電力用(yong)(yong),地質用(yong)(yong)無(wu)縫(feng)鋼(gang)管(guan)及石油用(yong)(yong)無(wu)縫(feng)管(guan)等(deng)多種。
19日福(fu)州無縫鋼管價格(ge)暫穩,市場成交(jiao)清淡。截至發(fa)稿時,臨沂金正(zheng)陽Ф57*3.5mm報(bao)4850元(yuan)/噸,Ф108*4.5mm報(bao)4700元(yuan)/噸,Ф219*6mm報(bao)4750元(yuan)/噸。
今日山(shan)東熱軋管(guan)坯價(jia)格(ge)(ge)跌10元(yuan)/噸,目前Ф75-130mm報3620元(yuan)/噸,山(shan)東管(guan)廠方(fang)面部(bu)分跟漲(zhang)50元(yuan)/噸,福(fu)州(zhou)市(shi)場無(wu)縫鋼(gang)(gang)管(guan)價(jia)格(ge)(ge)暫無(wu)調整(zheng)。據了解,山(shan)東管(guan)廠方(fang)面近期無(wu)縫鋼(gang)(gang)管(guan)成交尚可,目前暫無(wu)庫存(cun)壓力(li),且原料管(guan)坯價(jia)格(ge)(ge)較高,出(chu)廠價(jia)格(ge)(ge)有成本支撐(cheng)。福(fu)州(zhou)近日受海外疫情輸(shu)入(ru)影響,市(shi)場管(guan)控(kong)加強,無(wu)縫鋼(gang)(gang)管(guan)整(zheng)體成交較弱(ruo),商家漲(zhang)價(jia)意愿(yuan)不強。綜合(he)來看,預計短期內福(fu)州(zhou)無(wu)縫鋼(gang)(gang)管(guan)價(jia)格(ge)(ge)盤整(zheng)運行。