Generally <=0.15%, classifying it as low-carbon steel.
7. Can SPCC be stretched and stamped?
Yes, but it's a commercially available general-purpose grade, suitable for shallow drawing and simple forming. For deep drawing, SPCD/SPCE is recommended.
8. Is SPCC hard?
Relatively soft, easy to process, with a hardness typically around HV 85–125.
9. What does SPCC 8D mean?
8D refers to the thickness accuracy grade: Grade 8 accuracy + Class D tolerance, indicating very high dimensional accuracy.
10. What does the surface of SPCC look like?
Cold-rolled raw sheet surface: bright, clean, and free of iron oxide scale.