Baoxin 430/2B coil width 1219mm reference price 0.5 0.6 0.7 0.8 0.9 June 5 1 1.2 1.5 2 June 5 12400 Krupp 430/BA coil reference price 0.5 0.6 0.7 0.8 0.9 June 5 1 1.2 1.5 2 June 5 14400 TISCO 321/2B flat plate reference price 1 1.2 1.5 2 2.5 3 June 5