sa508的精选

sa508是核电钢材质，是舞钢科技部核电所牌号，多用于化工、核工业及电力电网等。化学成分CSiMnPSNiCr≤0.2≤0.40.8-1.4≤0.025≤0.015≤0.3≤0.3MoCuNbVTiAltN≤0.08≤0.3≤0.02≤0.02≤0.03≥0.02≤0.012成分备注：Cr+Cu+...