Acero bajo en carbono
ASTM A27 Grade 60-30 Annealed, Normalized, Normalized and Tempered, or Quenched and TemperedAcero bajo en carbono
ASTM A27 Grade 70-40 Annealed, Normalized, Normalized and Tempered, or Quenched and TemperedAcero bajo en carbono
ASTM A27 Grade N-1Medium Carbon Steel
ASTM A27 Grade 70-36 Annealed, Normalized, Normalized and Tempered, or Quenched and TemperedMedium Carbon Steel
ASTM A27 Grade 65-35 Annealed, Normalized, Normalized and Tempered, or Quenched and TemperedMedium Carbon Steel
ASTM A27 Grade U-60-30 Annealed, Normalized, Normalized and Tempered, or Quenched and TemperedMedium Carbon Steel
ASTM A27 Grade N-2