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A process for obtaining a killed steel, pure and lean in gas, which is very fluid, to have little tendency to cracks and blowholes and to the separation at the boundary of the grains generatrices of the fragility of the red
A process for obtaining a killed steel, pure and lean in gas, which is very fluid, to have little tendency to cracks and blowholes and to the separation at the boundary of the grains generatrices of the fragility of the red
