無縫鋼管用(yong)(yong)(yong)(yong)途很(hen)廣泛。一般用(yong)(yong)(yong)(yong)途的(de)(de)無(wu)縫(feng)鋼(gang)管由普(pu)通(tong)的(de)(de)碳素結(jie)構(gou)(gou)鋼(gang)、低合(he)金結(jie)構(gou)(gou)鋼(gang)或合(he)金結(jie)構(gou)(gou)鋼(gang)軋(ya)制，產量(liang)最多(duo)，主(zhu)要用(yong)(yong)(yong)(yong)作(zuo)輸送(song)流體的(de)(de)管道或結(jie)構(gou)(gou)零件。.2、根據用(yong)(yong)(yong)(yong)途不(bu)同(tong)分三類(lei)供應(ying)：a、按(an)(an)化(hua)學成分和機械性(xing)能供應(ying);b、按(an)(an)機械性(xing)能供應(ying);c、按(an)(an)水壓試(shi)驗(yan)供應(ying)。按(an)(an)a、b類(lei)供應(ying)的(de)(de)鋼(gang)管，如用(yong)(yong)(yong)(yong)于承受液體壓力，也要進行水壓試(shi)驗(yan)。3、專門用(yong)(yong)(yong)(yong)途的(de)(de)無(wu)縫(feng)管有鍋爐用(yong)(yong)(yong)(yong)無(wu)縫(feng)管、化(hua)工電力用(yong)(yong)(yong)(yong)，地質(zhi)用(yong)(yong)(yong)(yong)無(wu)縫(feng)鋼(gang)管及石油用(yong)(yong)(yong)(yong)無(wu)縫(feng)管等多(duo)種。
19日(ri)福州(zhou)無縫鋼(gang)管價格暫穩，市場成(cheng)交清淡。截至發稿(gao)時，臨沂(yi)金正陽Ф57*3.5mm報4850元/噸，Ф108*4.5mm報4700元/噸，Ф219*6mm報4750元/噸。
今日山東(dong)熱軋管(guan)坯價(jia)格跌10元(yuan)/噸，目(mu)(mu)前Ф75-130mm報3620元(yuan)/噸，山東(dong)管(guan)廠(chang)(chang)方面部分跟漲(zhang)50元(yuan)/噸，福州市場無(wu)(wu)(wu)縫(feng)(feng)鋼管(guan)價(jia)格暫無(wu)(wu)(wu)調整。據(ju)了解，山東(dong)管(guan)廠(chang)(chang)方面近(jin)期無(wu)(wu)(wu)縫(feng)(feng)鋼管(guan)成(cheng)交尚可，目(mu)(mu)前暫無(wu)(wu)(wu)庫存(cun)壓力，且原料管(guan)坯價(jia)格較(jiao)高，出廠(chang)(chang)價(jia)格有成(cheng)本支(zhi)撐。福州近(jin)日受海(hai)外(wai)疫情輸入影響，市場管(guan)控(kong)加強，無(wu)(wu)(wu)縫(feng)(feng)鋼管(guan)整體(ti)成(cheng)交較(jiao)弱，商家漲(zhang)價(jia)意愿不(bu)強。綜合來看，預計(ji)短期內(nei)福州無(wu)(wu)(wu)縫(feng)(feng)鋼管(guan)價(jia)格盤整運行。
