寶鋼1.6*1219*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼1.6*1000*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.0*1110*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.0*1260*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.3*1200*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.5*1120*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.8*980*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼2.98*1250*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼3.0*1120*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼3.0*1215*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼3*1520*3600B480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼3.9*1170*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼3.94*1190*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.0*1048*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.0*1135*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.0*1445*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.0*1475*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.5*1430*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼4.5*1440*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼5.0*1500*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼5.0*1520*3600B480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼5.5*1175*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼6.0*1290*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼6.0*1292*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼6.0*1520*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼6.5*1120*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼8.0*1500*CB480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼10*1520*3600B480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼12*1500*6800B480GNQR耐候鋼/幕墻專(zhuān)用鋼寶鋼14*1520*6200B480GNQR耐候鋼/幕墻專(zhuān)用鋼耐候鋼具有保護(hù)銹層耐大氣腐蝕，可用于制造車(chē)輛，橋梁，集裝箱，鐵道等長(zhǎng)期暴露在大氣中使用的鋼結(jié)構(gòu)。耐候鋼在大氣中具有更優(yōu)良的抗蝕性能。耐候鋼由普碳鋼添加少量銅、鎳、等耐腐蝕無(wú)而成，具有優(yōu)質(zhì)鋼的強(qiáng)韌、塑延、成型、焊接、磨蝕、疲勞等特性，耐候性為普碳鋼的2-8倍，涂裝性為普碳鋼的1.5-10倍，能減薄使用、裸露使用或簡(jiǎn)化涂裝使用。該鋼種具有耐銹，使構(gòu)件抗腐蝕延壽、減薄降耗，省工節(jié)能的特性，使構(gòu)件制造者、使用者受益。我公司長(zhǎng)期跟寶鋼、武鋼、鞍鋼馬鋼等各大鋼廠(chǎng)合作。每月都有新貨到，可幫你代定期貨、定軋，歡迎來(lái)電咨詢(xún)。可供材質(zhì)：SPA-H09CuPCrNi-A,Q450NQR1,B480GNQR,Corten-A,Corten-B,Q235NH,Q295NH,Q355NH,Q460NH,09CuP,Q295GNHL,Q345GNHL,Q390GNH,Q400NQR1,Q550NQR1,Q700NQR1,S355JOWP,S355J2WP,B450NQ,B400NQB460NQ,B500NQ 考登鋼，耐大氣腐蝕鋼，耐候鋼，耐銹鋼，銹板專(zhuān)用鋼，集裝箱鋼 手機(jī)：13482125585