S460G1+QT固定海上构架用焊接结构钢
1、S460G1+QT钢板执行技术标准：EN 10225-20092、S460G1+QT钢板交货状态：调质（淬火+回火）3、S460G1+QT钢板化学成分分析牌号CSiMnPSNiCrMoCu≤0.140.15~0.55≤1.65≤0.02≤0.010≤0.7≤0.25≤0.25≤0.3S460G1+QTNbVTiAltNBCaPbCeqMax≤0.04≤0.08≤0.0250.015~0.055≤0…
