| Formerly Standard Steels |
| Chemical Composition Ranges and Limits |
| SAE No. |
C |
Mn |
P Max |
S Max |
Cr |
Ni |
Mo |
V |
W |
| 1009 |
.15 max |
.60 max |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1013 |
.11/.16 |
.50/.80 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1033 |
.30/.36 |
.70/1.00 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1034 |
.32/.38 |
.50/.80 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1037 |
.32/.38 |
.70/1.00 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1059 |
.55/.65 |
.50/.80 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1062 |
.54/.65 |
.85/1.15 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1064 |
.60/.70 |
.50/.80 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1069 |
.65/.75 |
.40/.70 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1075 |
.70/.80 |
.40/.70 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1084 |
.80/.93 |
.60/.90 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1085 |
.80/.93 |
.70/1.00 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1086 |
.80/.94 |
.30/.50 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1108 |
.08/.13 |
.50/.80 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1109 |
.08/.13 |
.60/.90 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1111 |
.13 max |
.60/.90 |
.07/.12 |
.10/.15 |
— |
— |
— |
— |
— |
| 1112 |
.13 max |
.70/1.00 |
.07/.12 |
.16/.23 |
— |
— |
— |
— |
— |
| 1113 |
.13 max |
.70/1.00 |
.07/.12 |
.24/.33 |
— |
— |
— |
— |
— |
| 1114 |
.10/.16 |
1.00/1.30 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1115 |
.13/.18 |
.60/.90 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1116 |
.14/.20 |
1.10/1.40 |
.040 |
.16/.23 |
— |
— |
— |
— |
— |
| 1119 |
.14/.20 |
1.00/1.30 |
.040 |
.24/.33 |
— |
— |
— |
— |
— |
| 1120 |
.18/.23 |
.70/1.00 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1126 |
.23/.29 |
.70/1.00 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1132 |
.27/.34 |
1.35/1.65 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1138 |
.34/.40 |
.70/1.00 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1139 |
.35/.43 |
1.35/1.65 |
.040 |
.13/.20 |
— |
— |
— |
— |
— |
| 1145 |
.42/.49 |
.70/1.00 |
.040 |
.04/.07 |
— |
— |
— |
— |
— |
| 1151 |
.48/.55 |
.70/1.00 |
.040 |
.08/.13 |
— |
— |
— |
— |
— |
| 1211 |
.13 max |
.60/.90 |
.07/.12 |
.10/.15 |
— |
— |
— |
— |
— |
| 1320 |
.18/.23 |
1.60/1.90 |
.040 |
.040 |
— |
— |
— |
— |
— |
| 1345 |
.43/.48 |
1.60/1.90 |
.035 |
.040 |
— |
— |
— |
— |
— |
| 1518 |
.15/.21 |
1.10/1.40 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1525 |
.23/.29 |
.80/1.10 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1536 |
.30/.37 |
1.20/1.50 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1547 |
.43/.51 |
1.35/1.65 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1551 |
.45/.56 |
.85/1.15 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1561 |
.55/.65 |
.75/1.05 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 1572 |
.65/.76 |
1.00/1.30 |
.040 |
.050 |
— |
— |
— |
— |
— |
| 2317 |
.15/.20 |
.40/.60 |
— |
— |
— |
3.25/3.75 |
— |
— |
— |
| 2330 |
.28/.33 |
.60/.80 |
— |
— |
— |
3.25/3.75 |
— |
— |
— |
| 2340 |
.38/.43 |
.70/.90 |
— |
— |
— |
3.25/3.75 |
— |
— |
— |
| 2345 |
.43/.48 |
.70/.90 |
— |
— |
— |
3.25/3.75 |
— |
— |
— |
| 2512 |
.09/.14 |
.45/.60 |
— |
— |
— |
4.75/5.25 |
— |
— |
— |
| 2515 |
.12/.17 |
.40/.60 |
— |
— |
— |
4.75/5.25 |
— |
— |
— |
| 2517 |
.15/.20 |
.45/.60 |
— |
— |
— |
4.75/5.25 |
— |
— |
— |
| 3115 |
.13/.18 |
.40/.60 |
— |
— |
.55/.75 |
1.10/1.40 |
— |
— |
— |
| 3120 |
.17/.22 |
.60/.80 |
— |
— |
.55/.75 |
1.10/1.40 |
— |
— |
— |
| 3130 |
.28/.33 |
.60/.80 |
— |
— |
.55/.75 |
1.10/1.40 |
— |
— |
— |
| 3135 |
.33/.38 |
.60/.80 |
— |
— |
.55/.75 |
1.10/1.40 |
— |
— |
— |
| X3140 |
.38/.43 |
.70/.90 |
— |
— |
.70/.90 |
1.10/1.40 |
— |
— |
— |
| 3140 |
.38/.43 |
.70/.90 |
— |
— |
.55/.75 |
1.10/1.40 |
— |
— |
— |
| 3145 |
.43/.48 |
.70/.90 |
— |
— |
.70/.90 |
1.10/1.40 |
— |
— |
— |
| 3150 |
.48/.53 |
.70/.90 |
— |
— |
.70/.90 |
1.10/1.40 |
— |
— |
— |
| 3215 |
.10/.20 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3220 |
.15/.25 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3230 |
.25/.35 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3240 |
.35/.45 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3245 |
.40/.50 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3250 |
.45/.55 |
.30/.60 |
— |
— |
.90/1.25 |
1.50/2.00 |
— |
— |
— |
| 3310 |
.08/.13 |
.45/.60 |
— |
— |
1.40/1.75 |
3.25/3.75 |
— |
— |
— |
| 3311 |
.10/.16 |
.30/.50 |
— |
— |
1.30/1.60 |
3.25/3.75 |
.15 max |
— |
— |
| 3312 |
.08/.13 |
.45/.60 |
— |
— |
1.40/1.75 |
3.25/3.75 |
— |
— |
— |
| 3316 |
.14/.19 |
.45/.60 |
— |
— |
1.40/1.75 |
3.25/3.75 |
— |
— |
— |
| 3325 |
.20/.30 |
.30/.60 |
— |
— |
1.25/1.75 |
3.25/3.75 |
— |
— |
— |
| 3335 |
.30/.40 |
.30/.60 |
— |
— |
1.25/1.75 |
3.25/3.75 |
— |
— |
— |
| 3340 |
.35/.45 |
.30/.60 |
— |
— |
1.25/1.75 |
3.25/3.75 |
— |
— |
— |
| 3415 |
.10/.20 |
.30/.60 |
— |
— |
.60/.95 |
2.75/3.25 |
— |
— |
— |
| 3435 |
.30/.40 |
.30/.60 |
— |
— |
.60/.95 |
2.75/3.25 |
— |
— |
— |
| 3450 |
.45/.55 |
.30/.60 |
— |
— |
.60/.95 |
2.75/3.25 |
— |
— |
— |
| 4012 |
.09/.14 |
.75/1.00 |
— |
— |
— |
— |
— |
— |
— |
| 4024† |
.20/.25 |
.70/.90 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4032 |
.30/.35 |
.70/.90 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4042 |
.40/.45 |
.70/.90 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4053 |
.50/.56 |
.75/1.00 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4063 |
.60/.67 |
.75/1.00 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4068 |
.63/.70 |
.75/1.00 |
— |
— |
— |
— |
.20/.30 |
— |
— |
| 4119 |
.17/.22 |
.70/.90 |
— |
— |
.40/.60 |
— |
.20/.30 |
— |
— |
| 4125 |
.23/.28 |
.70/.90 |
— |
— |
.40/.60 |
— |
.20/.30 |
— |
— |
| 4135 |
.33/.38 |
.70/.90 |
— |
— |
.80/1.10 |
— |
.15/.25 |
— |
— |
| 4161 |
.56/.64 |
.75/1.00 |
— |
— |
.70/.90 |
— |
.25/.35 |
— |
— |
| 4317 |
.15/.20 |
.45/.65 |
— |
— |
.40/.60 |
1.65/2.00 |
.20/.30 |
— |
— |
| 4337 |
.35/.40 |
.60/.80 |
— |
— |
.70/.90 |
1.65/2.00 |
.20/.30 |
— |
— |
| 4419 |
.18/.23 |
.45/.65 |
— |
— |
— |
— |
.45/.60 |
— |
— |
| 4419H |
.17/.23 |
.35/.75 |
— |
— |
— |
— |
.45/.60 |
— |
— |
| 4422 |
.20/.25 |
.70/.90 |
— |
— |
— |
— |
.35/.45 |
— |
— |
| 4427 |
.24/.29 |
.70/.90 |
— |
— |
— |
— |
.35/.45 |
— |
— |
| 4608 |
.06/.11 |
.25/.45 |
— |
— |
— |
1.40/1.75 |
.15/.25 |
— |
— |
| 46B12* |
.10/.15 |
.45/.65 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| 4615 |
.13/.18 |
.45/.65 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| 4617 |
.15/.20 |
.45/.65 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| X4620 |
.18/.23 |
.50/.70 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| 4621 |
.18/.23 |
.70/.90 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| 4621H |
.17/.23 |
.60/1.00 |
— |
— |
— |
1.55/2.00 |
.20/.30 |
— |
— |
| 4626 |
.24/.29 |
.45/.65 |
— |
— |
— |
.70/1.00 |
.15/.25 |
— |
— |
| 4640 |
.38/.43 |
.60/.80 |
— |
— |
— |
1.65/2.00 |
.20/.30 |
— |
— |
| 4718 |
.16/.21 |
.70/.90 |
— |
— |
.35/.55 |
.90/1.20 |
.30/.40 |
— |
— |
| 4812 |
.10/.15 |
.40/.60 |
— |
— |
— |
3.25/3.75 |
.20/.30 |
— |
— |
| 4817 |
.15/.20 |
.40/.60 |
— |
— |
— |
3.25/3.75 |
.20/.30 |
— |
— |
| 5015 |
.12/.17 |
.30/.50 |
— |
— |
.30/.50 |
— |
— |
— |
— |
| 50B40* |
.38/.43 |
.75/1.00 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 50B44* |
.43/.48 |
.75/1.00 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 5045 |
.43/.48 |
.70/.90 |
— |
— |
.55/.75 |
— |
— |
— |
— |
| 5046 |
.43/.48 |
.75/1.00 |
— |
— |
.20/.35 |
— |
— |
— |
— |
| 50B50* |
.48/.53 |
.75/1.00 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 5060 |
.56/.64 |
.75/1.00 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 50B60* |
.56/.64 |
.75/1.00 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 5115 |
.13/.18 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
— |
— |
| 5117 |
.15/.20 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
— |
— |
| 5135 |
.33/.38 |
.60/.80 |
— |
— |
.80/1.05 |
— |
— |
— |
— |
| 5145 |
.43/.48 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
— |
— |
| 5145H |
.42/.49 |
.60/1.00 |
— |
— |
.60/1.00 |
— |
— |
— |
— |
| 5147 |
.46/.51 |
.70/.95 |
— |
— |
.85/1.15 |
— |
— |
— |
— |
| 5152 |
.48/.55 |
.70/.90 |
— |
— |
.90/1.20 |
— |
— |
— |
— |
| 5155 |
.51/.59 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
— |
— |
| 50100 |
.98/1.10 |
.25/.45 |
— |
— |
.40/.60 |
— |
— |
— |
— |
| 6115 |
.10/.20 |
.30/.60 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6117 |
.15/.20 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
.10 min |
— |
| 6118 |
.16/.21 |
.50/.70 |
— |
— |
.50/.70 |
— |
— |
.10/.15 |
— |
| 6120 |
.17/.22 |
.70/.90 |
— |
— |
.70/.90 |
— |
— |
.10 min |
— |
| 6125 |
.20/.30 |
.60/.90 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6130 |
.25/.35 |
.60/.90 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6135 |
.30/.40 |
.60/.90 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6140 |
.35/.45 |
.60/.90 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6145 |
.43/.48 |
.70/.90 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 6195 |
.90/1.05 |
.20/.45 |
— |
— |
.80/1.10 |
— |
— |
.15 min |
— |
| 71360 |
.50/.70 |
.30 max |
— |
— |
3.00/4.00 |
— |
— |
— |
12.00/15.00 |
| 71660 |
.50/.70 |
.30 max |
— |
— |
3.00/4.00 |
— |
— |
— |
15.00/18.00 |
| 7260 |
.50/.70 |
.30 max |
— |
— |
.50/1.00 |
— |
— |
— |
1.05/2.00 |
| 8115 |
.13/.18 |
.70/.90 |
— |
— |
.30/.50 |
.20/.40 |
.08/.15 |
— |
— |
| 81B45* |
.43/.48 |
.75/1.00 |
— |
— |
.35/.55 |
.20/.40 |
.08/.15 |
— |
— |
| 8625 |
.23/.28 |
.70/.90 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8627 |
.25/.30 |
.70/.90 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8632 |
.30/.35 |
.70/.90 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8635 |
.33/.38 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8641§ |
.38/.43 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8642 |
.40/.45 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 86B45* |
.43/.48 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8647 |
.45/.50 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8650 |
.48/.53 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8653 |
.50/.56 |
.75/1.00 |
— |
— |
.50/.80 |
.40/.70 |
.15/.25 |
— |
— |
| 8655 |
.51/.59 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8660 |
.56/.64 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.15/.25 |
— |
— |
| 8715 |
.13/.18 |
.70/.90 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8717 |
.15/.20 |
.70/.90 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8719 |
.18/.23 |
.60/.80 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8735 |
.33/.38 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8740 |
.38/.43 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8742 |
.40/.45 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8745 |
.43/.48 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 8750 |
.48/.53 |
.75/1.00 |
— |
— |
.40/.60 |
.40/.70 |
.20/.30 |
— |
— |
| 92501 |
.45/.55 |
.60/.90 |
— |
— |
— |
— |
— |
— |
— |
| 92542 |
.51/.59 |
.60/.80 |
— |
— |
.60/.80 |
— |
— |
— |
— |
| 92551 |
.51/.59 |
.70/.95 |
— |
— |
— |
— |
— |
— |
— |
| 92611 |
.55/.65 |
.75/1.00 |
— |
— |
.10/.25 |
— |
— |
— |
— |
| 92621 |
.55/.65 |
.75/1.00 |
— |
— |
.25/.40 |
— |
— |
— |
— |
| 9310 |
.08/.13 |
.45/.65 |
— |
— |
1.00/1.40 |
3.00/3.50 |
.08/.15 |
— |
— |
| 9315 |
.13/.18 |
.45/.65 |
— |
— |
1.00/1.40 |
3.00/3.50 |
.08/.15 |
— |
— |
| 9317 |
.15/.20 |
.45/.65 |
— |
— |
1.00/1.40 |
3.00/3.50 |
.08/.15 |
— |
— |
| 94B15 |
.13/.18 |
.75/1.00 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 94B17 |
.15/.20 |
.75/1.00 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 94B30* |
.28/.33 |
.75/1.00 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 9437 |
.35/.40 |
.90/1.20 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 9440 |
.38/.43 |
.90/1.20 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 94B40* |
.38/.43 |
.75/1.00 |
— |
— |
.30/.60 |
.30/.60 |
.08/.15 |
— |
— |
| 9442 |
.40/.45 |
.90/1.20 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 9445 |
.43/.48 |
.90/1.20 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 9447 |
.45/.50 |
.90/1.20 |
— |
— |
.30/.50 |
.30/.60 |
.08/.15 |
— |
— |
| 9747 |
.45/.50 |
.50/.80 |
— |
— |
.10/.25 |
.40/.70 |
.15/.25 |
— |
— |
| 9763 |
.60/.67 |
.50/.80 |
— |
— |
.10/.25 |
.40/.70 |
.15/.25 |
— |
— |
| 9840 |
.38/.43 |
.70/.90 |
— |
— |
.70/.90 |
.85/1.15 |
.20/.30 |
— |
— |
| 9845 |
.43/.48 |
.70/.90 |
— |
— |
.70/.90 |
.85/1.15 |
.20/.30 |
— |
— |
| 9850 |
.48/.53 |
.70/.90 |
— |
— |
.70/.90 |
.85/1.15 |
.20/.30 |
— |
— |
| 43BV12* |
.08/.13 |
.75/1.00 |
— |
— |
.40/.60 |
1.65/2.00 |
.20/.30 |
.03 min |
— |
| 43BV14* |
.10/.15 |
.45/.65 |
— |
— |
.40/.60 |
1.65/2.00 |
.08/.15 |
.03 min |
— |
† Sulfur content is .035/.50.
* Boron content is .0005 to .003.
§ Sulfur content is .04/.60.
1 Silicon = 1.80/2.20.
2 Silicon = 1.20/1.60.
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