Non-alloyed pig iron, phosphorus content of less than or equal to 0.5% (manganese content <0.08%, phosphorus content <0.03%, sulfur content <0.02%, titanium content <0.03%
Non-alloyed pig iron, phosphorus content of less than or equal to 0.5% (manganese content <0.08%, phosphorus content <0.03%, sulfur content <0.02%, titanium content <0.03%