CHEMISTRY :   C: 3.5 - 4.5%; Mn : 1% MAX; Si : 1.25% MAX; P : 0.15% MAX;  S  : 0.05% MAX.

SIZE:   Pigs with upto two notches upto 45kgs in weight.chips/broken pieces below 25mm not exceeding 5%. dust, dirt and moisture exceeding 0.5% deductible from draft survey wt.