DSPC - Essar Steel Algoma Inc.
SAE J403 Grade 1018, SAE J403 Grade 1020, SAE J403 Grade 1021, SAE J403 Grade 1022 C3 Manufacturing Tolerances Notes: ... DSPC DSPC 0.049 – 0.220 ½ ASTM Tolerance or +0.006 / -0.000 +0.005 / -0.000 > 0.220 ½ ASTM Tolerance or +0 ......