13MnNiMoNbR舞阳钢板13MnNiMoNbR焊接性13MnNiMoNbR冲击功联系人：白雪联系电话：131*3750*09060375-8120717用于制造气化设备与***合成塔等，代替了进口产品。通过了冶金部与劳动部***的鉴定，实物性能达到***水平化学成分（Wt%）CSiMnPSNiCrMoNb≤0.150.15~0.51.20~1.60≤0.025≤0.0250.60~1.000.20~0.400.20~0.400.005~0.020力学性能取样方向板厚mmσb(MPa)σs(MPa)δ5(%)AKV(横)℃J冷弯180°横向≤100570~720≥390≥18≥31d=3a＞100~120≥380正火回火生产规格：8-150*1500-4020*3000-18800mm生产工艺流程：电炉冶炼→LF/VD炉精炼→铸锭→钢锭清理→钢锭加热→轧板→探伤→正火→回火→钢板修磨→探伤→切割取样→性能检验→入库13MnNiMoNbR42250081006.772舞钢正+回二探13MnNiMoNbR422300110008.461舞钢正+回二探13MnNiMoNbR422500119009.949舞钢正+回二探13MnNiMoNbR422500119009.949舞钢正+回二探13MnNiMoNbR4225001200010.032舞钢正+回二探13MnNiMoNbR422200124009.123舞钢正+回二探13MnNiMoNbR44225022701.788舞钢正+回二探13MnNiMoNbR4425009700.849舞钢正+回二探13MnNiMoNbR4424001200010.083舞钢正+回二探13MnNiMoNbR452200120009.45舞钢正+回二探13MnNiMoNbR4525001200010.739舞钢正+回二探13MnNiMoNbR45180065004.188舞钢正+回二探13MnNiMoNbR45203067504.905舞钢正+回二探13MnNiMoNbR46220089007.163舞钢正+回二探13MnNiMoNbR46200085006.219舞钢正+回二探13MnNiMoNbR462200120009.657舞钢正+回二探13MnNiMoNbR4625001200010.974舞钢正+回二探13MnNiMoNbR46215039503.107舞钢正+回二探13MnNiMoNbR4625001200010.974舞钢正+回二探13MnNiMoNbR4823001200010.53舞钢正+回二探13MnNiMoNbR482000115308.798舞钢正+回二探13MnNiMoNbR4825001200011.445舞钢正+回二探13MnNiMoNbR4825001180011.255舞钢正+回二探13MnNiMoNbR4823001200010.53舞钢正+回二探13MnNiMoNbR48222050004.235舞钢正+回二探13MnNiMoNbR48308028303.339舞钢正+回二探13MnNiMoNbR48275056505.952舞钢正+回二探13MnNiMoNbR48220032002.686舞钢正+回二探13MnNiMoNbR50245083708.145舞钢正+回二探13MnNiMoNbR5025001200011.916舞钢正+回二探)