化学成份范围值:注：实际化学成分以钢厂质保书为准。P355GHC：0.10-0.22P355GHSi≤0.60P355GHMn：1.10-1.70P355GHP≤0.025P355GHS≤0.010P355GHN≤0.012P355GHCr≤0.30P355GHCu≤0.30P355GHMo≤0.08P355GHNb≤0.040P355GHNi≤0.30P355GHTi≤0.03P355GHV≤0.02P355GH力学性能范围值:注：实际力学性能以钢厂质保书为准。拉伸性能470-650冲击性能27(-20℃)钢号：P355GH产品名称：容器板执行标准：EN10028交货状态：热轧或正火+回火，具体交货状态应在质保书中注明。钢厂：宝钢、南钢、舞钢等。