Q345NQR2耐候鋼板 Q345NQR2耐候開平板?

耐候鋼Q345NQR22*1250*C馬鋼520016.791華冶A庫耐候鋼Q345NQR22*1250*6000馬鋼52806.4955川流庫耐候鋼Q345NQR22*1250*W4800馬鋼52800.0941川流庫耐候鋼Q345NQR22*1250*C馬鋼520016.471華冶A庫耐候鋼Q345NQR22*1500*6000馬鋼52800.826川流庫耐候鋼09CuPCrNi-A2*1250*6000馬鋼52801.0639川流庫耐候鋼Q345NQR23*1500*C馬鋼465028.831華冶A庫耐候鋼Q345NQR23*1500*C馬鋼465023.951華冶A庫耐候鋼Q345NQR23*1500*C馬鋼465022.71華冶A庫耐候鋼Q345NQR23*1500*C馬鋼465022.71華冶A庫耐候鋼Q345NQR23*1500*C馬鋼510026.581華冶A庫耐候鋼Q345NQR23*1500*C馬鋼510026.781華冶A庫耐候鋼Q345NQR23*1500*C馬鋼510025.891華冶A庫耐候鋼Q345NQR23*1500*6000馬鋼51801.9089川流庫耐候鋼Q345NQR23*1500*C馬鋼510013.151華冶A庫耐候鋼Q345NQR23*1500*6000馬鋼51802.1210川流庫耐候鋼Q345NQR23*1250*C馬鋼510024.261華冶A庫耐候鋼Q345NQR23*1250*6000馬鋼51803.36319川流庫耐候鋼Q345NQR23*1250*C馬鋼5100131華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465028.3121華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465027.021華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465023.861華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465024.131華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465024.11華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465024.081華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465024.041華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465024.021華冶A庫耐候鋼Q345NQR24*1500*C馬鋼465023.521華冶A庫耐候鋼Q345NQR24*1500*6000馬鋼50307.35826川流庫耐候鋼Q345NQR24*1500*4000武鋼50300.1881川流庫耐候鋼Q345NQR24*1500*3500武鋼50300.1651川流庫耐候鋼Q345NQR24*1500*W340 W4300馬鋼50300.212川流庫耐候鋼Q345NQR24*1500*3000馬鋼50300.8456川流庫耐候鋼Q345NQR24*1500*C馬鋼495018.821華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495018.831華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495020.431華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495026.851華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495026.5011華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495026.711華冶A庫耐候鋼Q345NQR24*1500*C馬鋼495026.681華冶A庫耐候鋼Q345NQR25*1500*C馬鋼495024.171華冶A庫耐候鋼Q345NQR25*1500*C馬鋼495023.4241華冶A庫耐候鋼Q345NQR25*1500*2100馬鋼50300.1241川流庫耐候鋼Q345NQR25*1500*6000馬鋼50308.11923川流庫耐候鋼Q345NQR25*1500*C馬鋼495024.021華冶A庫耐候鋼Q345NQR25*1500*W2500馬鋼50300.1411川流庫耐候鋼Q345NQR25*1500*2100馬鋼50300.0621川流庫耐候鋼Q345NQR25*1500*W5300 W200馬鋼50300.3373川流庫耐候鋼09CuPCrNi-A6*1500*3200板頭 300板尾馬鋼50300.252川流庫耐候鋼09CuPCrNi-A6*1500*4300馬鋼50300.3041川流庫耐候鋼Q345NQR26*1500*3600馬鋼50300.2541川流庫耐候鋼Q345NQR26*1500*C馬鋼495028.421華冶A庫耐候鋼Q345NQR26*1500*6000馬鋼50304.2410川流庫耐候鋼Q345NQR26*1500*C馬鋼495021.11華冶A庫耐候鋼Q345NQR26*1500*6000馬鋼503011.87228川流庫耐候鋼Q345NQR26*1500*C馬鋼495023.7521華冶A庫耐候鋼Q345NQR26*1500*W3300 W200武鋼50300.242川流庫耐候鋼Q345NQR26*1500*4300武鋼50300.3041川流庫耐候鋼Q345NQR28*1500*W3560馬鋼50300.3351川流庫耐候鋼Q345NQR28*1500*W3000馬鋼50300.281川流庫耐候鋼09CuPCrNi-A8*1500*4000武鋼50300.377

山東啟鑫Q355NH?新牌號(hào)有Q345NQR2（09CuPCrNi-A）、Q345NQR3（09CuPTiRE-B）、Q345NQR4（08CuPVRE）、Q350EWR1(S350E)。耐候鋼是介于普通鋼和不銹鋼之間的價(jià)廉物美的低合金鋼系列，在融入現(xiàn)代冶金新機(jī)制、新技術(shù)和新工藝后得以可持續(xù)發(fā)展和創(chuàng)新，屬世界超級(jí)鋼技術(shù)前沿水平的系列鋼種之一。耐候鋼由普碳鋼添加少量銅、鎳等耐腐蝕元素而成，具有優(yōu)質(zhì)鋼的強(qiáng)韌、塑延、成型、焊割、磨蝕、高溫、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、裸露使用或簡化涂裝使用。