無縫鋼管用(yong)(yong)(yong)途很廣泛。一(yi)般(ban)用(yong)(yong)(yong)途的(de)(de)無縫(feng)鋼(gang)(gang)管(guan)(guan)由普通的(de)(de)碳素結構(gou)鋼(gang)(gang)、低合(he)金結構(gou)鋼(gang)(gang)或合(he)金結構(gou)鋼(gang)(gang)軋制，產量最多(duo)，主(zhu)要用(yong)(yong)(yong)作輸送流(liu)體(ti)(ti)的(de)(de)管(guan)(guan)道或結構(gou)零(ling)件(jian)。.2、根據用(yong)(yong)(yong)途不(bu)同(tong)分三類供(gong)應：a、按(an)化學(xue)成分和機械性能供(gong)應;b、按(an)機械性能供(gong)應;c、按(an)水(shui)壓試(shi)驗供(gong)應。按(an)a、b類供(gong)應的(de)(de)鋼(gang)(gang)管(guan)(guan)，如用(yong)(yong)(yong)于承受液體(ti)(ti)壓力，也要進行水(shui)壓試(shi)驗。3、專門(men)用(yong)(yong)(yong)途的(de)(de)無縫(feng)管(guan)(guan)有鍋爐用(yong)(yong)(yong)無縫(feng)管(guan)(guan)、化工電力用(yong)(yong)(yong)，地質用(yong)(yong)(yong)無縫(feng)鋼(gang)(gang)管(guan)(guan)及石(shi)油用(yong)(yong)(yong)無縫(feng)管(guan)(guan)等多(duo)種。
19日福州無縫(feng)鋼(gang)管(guan)價格(ge)暫穩，市場成交清淡。截至發稿時，臨沂金正陽(yang)Ф57*3.5mm報(bao)4850元(yuan)(yuan)/噸，Ф108*4.5mm報(bao)4700元(yuan)(yuan)/噸，Ф219*6mm報(bao)4750元(yuan)(yuan)/噸。
今(jin)日山東熱軋管(guan)坯(pi)價(jia)(jia)(jia)格跌10元(yuan)/噸，目前Ф75-130mm報3620元(yuan)/噸，山東管(guan)廠(chang)方(fang)面(mian)部分(fen)跟漲50元(yuan)/噸，福州(zhou)市場(chang)無(wu)縫(feng)(feng)(feng)鋼管(guan)價(jia)(jia)(jia)格暫無(wu)調整(zheng)。據了解，山東管(guan)廠(chang)方(fang)面(mian)近期無(wu)縫(feng)(feng)(feng)鋼管(guan)成(cheng)交尚可，目前暫無(wu)庫存壓力，且(qie)原料管(guan)坯(pi)價(jia)(jia)(jia)格較高，出廠(chang)價(jia)(jia)(jia)格有成(cheng)本支(zhi)撐。福州(zhou)近日受海外疫情輸入(ru)影(ying)響，市場(chang)管(guan)控加強，無(wu)縫(feng)(feng)(feng)鋼管(guan)整(zheng)體成(cheng)交較弱，商家漲價(jia)(jia)(jia)意愿(yuan)不強。綜合來(lai)看，預計短期內福州(zhou)無(wu)縫(feng)(feng)(feng)鋼管(guan)價(jia)(jia)(jia)格盤整(zheng)運(yun)行。
