– Specification : Carbon = 3.30% min Silicon = 1.60% min Manganese = 0.70% max Phosphor = 0.12% max Sulfur = 0.05% max -
– Specification : Carbon = 3.30% min Silicon = 1.60% min Manganese = 0.30% max Phosphor = 0.29% max Sulfur = 0.05% max -