碳(tan)鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)板(ban)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia),厚(hou)壁(bi)(bi)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia) 鋼(gang)(gang)(gang)鐵(tie)行業(ye)(ye)產(chan)(chan)(chan)能(neng)(neng)利(li)(li)用(yong)(yong)(yong)率(lv)來看，國內(nei)(nei)鋼(gang)(gang)(gang)鐵(tie)產(chan)(chan)(chan)能(neng)(neng)的(de)上(shang)限已經被(bei)突(tu)破(po)，后期(qi)鋼(gang)(gang)(gang)鐵(tie)產(chan)(chan)(chan)能(neng)(neng)依然(ran)有(you)釋(shi)放空間。據國家(jia)(jia)(jia)統計局數據顯示，上(shang)半年(nian)黑色(se)金屬(shu)冶煉和(he)壓延加(jia)工業(ye)(ye)產(chan)(chan)(chan)能(neng)(neng)利(li)(li)用(yong)(yong)(yong)率(lv)為(wei)75.6%，比(bi)(bi)上(shang)年(nian)同(tong)(tong)期(qi)下(xia)(xia)降4.6個(ge)百(bai)(bai)(bai)分(fen)點，其(qi)中，一(yi)季度(du)，碳(tan)鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)板(ban)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia),厚(hou)壁(bi)(bi)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia) 黑色(se)金屬(shu)冶煉和(he)壓延加(jia)工業(ye)(ye)產(chan)(chan)(chan)能(neng)(neng)利(li)(li)用(yong)(yong)(yong)率(lv)為(wei)72.4%，比(bi)(bi)上(shang)年(nian)同(tong)(tong)期(qi)下(xia)(xia)降6.8個(ge)百(bai)(bai)(bai)分(fen)點；二季度(du)，黑色(se)金屬(shu)冶煉和(he)壓延加(jia)工業(ye)(ye)產(chan)(chan)(chan)能(neng)(neng)利(li)(li)用(yong)(yong)(yong)率(lv)為(wei)78.4%，比(bi)(bi)上(shang)年(nian)同(tong)(tong)期(qi)下(xia)(xia)降2.5個(ge)百(bai)(bai)(bai)分(fen)點。由于(yu)受到雨季影響，下(xia)(xia)游需求明(ming)顯減弱(ruo)，累庫(ku)進(jin)程較為(wei)明(ming)顯，但區(qu)域(yu)性環保限產(chan)(chan)(chan)風(feng)暴(bao)刮起， 鋼(gang)(gang)(gang)管(guan)市(shi)(shi)場也(ye)再次躁動，而且(qie)成本端(duan)的(de)支撐(cheng)也(ye)較為(wei)堅挺(ting)，國內(nei)(nei)鋼(gang)(gang)(gang)材市(shi)(shi)場價格(ge)呈現“淡(dan)季不淡(dan)”的(de)局面(mian)，鋼(gang)(gang)(gang)廠生產(chan)(chan)(chan)積極(ji)性不減，從(cong)而使得(de)供給維持高(gao)位，據 調研數據顯示，7月份(fen)前兩周全(quan)國百(bai)(bai)(bai)家(jia)(jia)(jia)中小(xiao)鋼(gang)(gang)(gang)企(qi)高(gao)爐開(kai)工率(lv)均值為(wei)88％，碳(tan)鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)板(ban)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia),厚(hou)壁(bi)(bi)卷(juan)(juan)(juan)(juan)管(guan)廠家(jia)(jia)(jia) 較6月份(fen)（87.63％）上(shang)升0.37個(ge)百(bai)(bai)(bai)分(fen)點，高(gao)出去年(nian)同(tong)(tong)期(qi)8.65個(ge)百(bai)(bai)(bai)分(fen)點，其(qi)中有(you)76座(zuo)高(gao)爐檢修，復產(chan)(chan)(chan)1座(zuo)，新增(zeng)檢修4座(zuo)。