AISI/SAE Steel Compositions
| AISA NO. |
C |
Mn |
P MAX |
S MAX |
| 1005 |
0.06 MAX |
0.35 MAX |
.040 |
.050 |
| 1006 |
0.08 MAX |
0.25-.040 |
.040 |
.050 |
| 1008 |
0.10 MAX |
0.30-0.50 |
.040 |
.050 |
| 1010 |
0.08-0.13 |
0.30-0.60 |
.040 |
.050 |
| 1011 |
0.08-0.13 |
0.60-0.90 |
.040 |
.050 |
| 1012 |
0.10-0.15 |
0.30-0.60 |
.040 |
.050 |
| 1013 |
0.11-0.16 |
0.50-0.80 |
.040 |
.050 |
| 1015 |
0.13-0.18 |
0.30-0.60 |
.040 |
.050 |
| 1016 |
0.13-0.18 |
0.60-0.90 |
.040 |
.050 |
| 1017 |
0.15-0.20 |
0.30-0.60 |
.040 |
.050 |
| 1018 |
0.15-0.20 |
0.60-0.90 |
.040 |
.050 |
| 1019 |
0.15-0.20 |
0.70-1.00 |
.040 |
.050 |
| 1020 |
0.10-0.23 |
0.30-0.60 |
.040 |
.050 |
| M1020 |
0.17-0.24 |
0.25-0.60 |
.040 |
.050 |
| 1021 |
0.18-0.23 |
0.60-0.90 |
.040 |
.050 |
| 1022 |
0.18-0.23 |
0.70-1.00 |
.040 |
.050 |
| 1023 |
0.20-0.25 |
0.30-0.60 |
.040 |
.050 |
| 1025 |
0.22-0.28 |
0.30-0.60 |
.040 |
.050 |
| 1026 |
0.22-0.28 |
0.60-0.90 |
.040 |
.050 |
| 1029 |
0.25-0.31 |
0.60-0.90 |
.040 |
.050 |
| 1030 |
0.28-0.34 |
0.60-0.90 |
.040 |
.050 |
| 1034 |
0.32-0.28 |
0.50-0.80 |
.040 |
.050 |
| 1035 |
0.32-0.38 |
0.60-0.90 |
.040 |
.050 |
| 1037 |
0.32-0.38 |
0.70-1.00 |
.040 |
.050 |
| 1038 |
0.35-0.42 |
0.60-0.90 |
.040 |
.050 |
| 1039 |
0.37-0.44 |
0.70-1.00 |
.040 |
.050 |
| 1040 |
0.37-0.44 |
0.60-0.90 |
.040 |
.050 |
| 1042 |
0.40-0.47 |
0.60-0.90 |
.040 |
.050 |
| 1043 |
0.40-0.47 |
0.70-1.00 |
.040 |
.050 |
| 1044 |
0.43-0.50 |
0.30-0.60 |
.040 |
.050 |
| M1044 |
0.40-0.50 |
0.25-0.60 |
.040 |
.050 |
| 1045 |
0.43-0.50 |
0.25-0.60 |
.040 |
.050 |
| 1046 |
0.43-0.50 |
0.70-1.00 |
.040 |
.050 |
| 1049 |
0.46-0.53 |
0.60-0.90 |
.040 |
.050 |
| 1050 |
0.48-0.55 |
0.60-0.90 |
.040 |
.050 |
| 1053 |
0.48-0.55 |
0.70-1.00 |
.040 |
.050 |
| 1055 |
0.50-0.60 |
0.60-0.90 |
.040 |
.050 |
| 1059 |
0.55-0.65 |
0.50-0.80 |
.040 |
.050 |
| 1060 |
0.55-0.65 |
0.60-0.90 |
.040 |
.050 |
| 1064 |
0.60-0.70 |
0.50-0.80 |
.040 |
.050 |
| 1065 |
0.60-0.70 |
0.25-0.40 |
.040 |
.050 |
| 1069 |
0.65-0.75 |
0.40-0.70 |
.040 |
.050 |
| 1070 |
0.65-0.75 |
0.60-0.90 |
.040 |
.050 |
| 1071 |
0.65-0.70 |
0.75-1.05 |
.040 |
.050 |
| 1074 |
0.70-0.80 |
0.50-0.80 |
.040 |
.050 |
| 1075 |
0.70-0.80 |
0.40-0.70 |
.040 |
.050 |
| 1078 |
0.72-0.85 |
0.30-0.60 |
.040 |
.050 |
| 1080 |
0.75-0.88 |
0.60-0.90 |
.040 |
.050 |
| 1084 |
0.80-0.93 |
0.60-0.90 |
.040 |
.050 |
| 1086 |
0.80-0.93 |
0.30-0.50 |
.040 |
.050 |
| 1090 |
0.85-0.93 |
0.60-0.90 |
.040 |
.050 |
| 1095 |
0.90-1.03 |
0.30-0.50 |
.040 |
.050 |