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山南厚壁無縫方矩管誠信經營 <山南>金帝鋼管

無(wu)縫方矩管(guan)耐火B490RNQ熱卷鋼(gang)制(zhi)成的(de)(de)冷彎大(da)規格(ge)厚(hou)壁方管(guan)，其(qi)室(shi)溫(wen)(wen)力學性(xing)(xing)能完全(quan)滿足和超(chao)過(guo)國標Q345B的(de)(de)要(yao)求，其(qi)成形加工性(xing)(xing)能相當或優于(yu)Q345B，屈(qu)(qu)(qu)(qu)強(qiang)(qiang)(qiang)比滿足建筑行業規范關于(yu)抗震(zhen)性(xing)(xing)的(de)(de)要(yao)求。同(tong)時其(qi)高溫(wen)(wen)性(xing)(xing)能明顯優于(yu)同(tong)等級別的(de)(de)Q345B，600時B490RNQ的(de)(de)屈(qu)(qu)(qu)(qu)服強(qiang)(qiang)(qiang)度仍(reng)保持在310MPa，遠(yuan)遠(yuan)高于(yu)2/3 室(shi)溫(wen)(wen)屈(qu)(qu)(qu)(qu)服強(qiang)(qiang)(qiang)度，而Q345B在500工藝對(dui)壁厚(hou)8mm 以上屈(qu)(qu)(qu)(qu)服強(qiang)(qiang)(qiang)度已(yi)低于(yu)2/3 室(shi)溫(wen)(wen)屈(qu)(qu)(qu)(qu)服強(qiang)(qiang)(qiang)度。金帝無(wu)縫方矩管(guan)廠家歡迎您！

大(da)半徑(jing)無(wu)(wu)縫(feng)方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)半徑(jing)400mm以(yi)上(shang)可以(yi)采(cai)用滾彎(wan)(wan)(wan)機彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。電動(dong)(dong)、手動(dong)(dong)和電動(dong)(dong)彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)設(she)(she)備(bei)(bei)對無(wu)(wu)縫(feng)方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)加(jia)工不(bu)太方(fang)便！彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)設(she)(she)備(bei)(bei)主要(yao)有推(tui)彎(wan)(wan)(wan)設(she)(she)備(bei)(bei)和滾彎(wan)(wan)(wan)設(she)(she)備(bei)(bei)？推(tui)彎(wan)(wan)(wan)形式的彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)機目前(qian)分類(lei)只(zhi)有手動(dong)(dong)！無(wu)(wu)縫(feng)方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)怎(zen)樣(yang)折彎(wan)(wan)(wan)才會不(bu)起(qi)折皺(zhou)?無(wu)(wu)縫(feng)方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)廠(chang)(chang)支招暫時(shi)沒(mei)有單(dan)獨的無(wu)(wu)縫(feng)方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)機！彎(wan)(wan)(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)半徑(jing)小的管(guan)(guan)(guan)(guan)(guan)(guan)(guan)子采(cai)用推(tui)彎(wan)(wan)(wan)設(she)(she)備(bei)(bei)。JFE鋼(gang)(gang)鐵在知多(duo)廠(chang)(chang)有2條無(wu)(wu)縫(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)生產線(xian)，采(cai)用曼內斯曼的穿(chuan)孔機芯棒式無(wu)(wu)縫(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)軋機生產小直徑(jing)無(wu)(wu)縫(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，采(cai)用曼內斯曼的穿(chuan)孔機自動(dong)(dong)軋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)機生產中等(deng)直徑(jing)無(wu)(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。公司碳鋼(gang)(gang)無(wu)(wu)縫(feng)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)倉(cang)(cang)庫四個(ge)(ge)(ge)，庫存(cun)材質(zhi)為(wei)20#、45#，低合金管(guan)(guan)(guan)(guan)(guan)(guan)(guan)倉(cang)(cang)庫兩(liang)個(ge)(ge)(ge)，庫存(cun)材質(zhi)為(wei)16mn、40cr、27simn等(deng)，高壓合金管(guan)(guan)(guan)(guan)(guan)(guan)(guan)倉(cang)(cang)庫一個(ge)(ge)(ge)，庫存(cun)材質(zhi)為(wei)12cr1mov、15crmo、12cr1movg、15crmog、P22、T22（10Cr1Mo910）P91、T91、P22、Cr5Mo、Cr9Mo、12Cr2MoWVTiB等(deng)，不(bu)銹鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)倉(cang)(cang)庫一個(ge)(ge)(ge)，庫存(cun)材質(zhi)為(wei)201、202、301、302、304、304L、321、316L、310S等(deng)。

1.如無(wu)(wu)特(te)殊(shu)說明，以(yi)上(shang)表列(lie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)報(bao)價(jia)均為(wei)(wei)過磅； 2.以(yi)上(shang)表列(lie)價(jia)格為(wei)(wei)現(xian)(xian)(xian)(xian)款、含(han)稅、倉庫自(zi)提(ti)價(jia)格，不含(han)出庫費； 3.加工(gong)費用、尺寸、余料請自(zi)行與(yu)加工(gong)單位協商(shang)； 4.如未(wei)特(te)別注明，以(yi)上(shang)表列(lie)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)價(jia)格為(wei)(wei)不定(ding)尺，如需定(ding)尺請自(zi)行與(yu)貿易商(shang)協商(shang)； 以(yi)上(shang)漲跌(die)幅為(wei)(wei)與(yu)前一交(jiao)易日收盤價(jia)相比價(jia)差(cha)，當日價(jia)差(cha)以(yi)累計(ji)計(ji)算 品(pin)名 規格（mm） 材(cai)質 鋼(gang)廠/產地 價(jia)格（元(yuan)/噸） 漲跌(die) 備(bei)注 無(wu)(wu)縫(feng)方(fang)矩(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan) 25*25*2.75 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 5050 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 30*30*1.5 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4800 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 40*40*2.75 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4430 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 50*50*2.5 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4430 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 80*80*2.5 Q195-235 邯(han)鄲(dan)正大(da) 4400 - 代理 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 100*100*3.5 Q195-235 邯(han)鄲(dan)正大(da) 4450 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 150*150*3.75 Q195-235 邯(han)鄲(dan)正大(da) 4600 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 方(fang)管(guan)(guan)(guan)(guan)(guan)(guan) 200*200*4.75 Q195-235 邯(han)鄲(dan)正大(da) 4630 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 40*60*2.5 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4430 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 40*80*2.75 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4430 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 60*80*2.5 Q195-235 陜(shan)(shan)西(xi)盛(sheng)發(fa)(fa)(fa)(fa)(fa) 4430 - 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 60*120*3.5 Q195-235 邯(han)鄲(dan)友(you)發(fa)(fa)(fa)(fa)(fa) 4400 - 無(wu)(wu)墊杠(gang) 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 80*120*3.5 Q195-235 邯(han)鄲(dan)友(you)發(fa)(fa)(fa)(fa)(fa) 4450 - 無(wu)(wu)墊杠(gang) 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo) 矩(ju)(ju)形(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan) 80*140*3.5 Q195-235 邯(han)鄲(dan)友(you)發(fa)(fa)(fa)(fa)(fa) 4640 - 無(wu)(wu)墊杠(gang) 現(xian)(xian)(xian)(xian)貨(huo)(huo)(huo)