... :C:0.7-0.9,SI:0.45-0.75,MN:0.7-1.25,P:0.030MAX,S:0.030MAX ... :C:0.72-0.82,SI:0.17-0.37,MN:0.7-0.8,P:0.035MAX,S:0.035MAX ... :C:0.52-0.65,SI:0.17-0.37,MN:0.6-0.12,P:0.035MAX,S:0.035MAX ... :C:0.72-0.82,SI:0.17-0.37,MN:0.7-0.8,P:0.035MAX,S:0.035MAX ...