临氢SA387Gr11CL1钢板技术条件 表1 化学成分Wt% 成分 C Cr Mo Mn 注(A) Si 注(A) P 注(B) S Ni Cu 注(B) As 注(B) Sb 注(B) Sn 注(B) 熔炼 分析 0.05~0.15 1.00~ 1.50 0.45~ 0.65 0.40~ 0.65 0.50~ 0.80 ? 0.010 ? 0.008
SB410/SB450Steel Plates for Boiler and Pressure Vessels SB410/SB450SB410/SB450Steel Plates for Boiler and Pressure Vessels Steel Plates for Boiler and Pressure Vessels 锅炉用钢板SB410/SB450Steel Plates for Boiler and Pressure Vessels 锅