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| SAE No. |
En Eqvt |
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Others |
| 4137H |
|
0.34/0.41 |
0.60/1.00 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
|
|
|
| 4140 |
19B |
0.38/0.43 |
0.70/0.90 |
0.15/0.30 |
0.8/1.10 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4140H |
|
0.37/0.54 |
0.65/1.10 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
|
|
|
| 4142 |
19B |
0.40/0.45 |
0.75/1.00 |
0.15/0.30 |
0.8/1.10 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4142H |
|
0.39/0.46 |
0.65/1.10 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
|
|
|
| 4145 |
|
0.43/0.48 |
0.75/1.00 |
0.15/0.30 |
0.8/1.10 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4145H |
|
0.42/0.49 |
0.65/1.10 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
|
|
|
| 4147 |
|
0.45/0.50 |
0.75/1.00 |
0.15/0.30 |
0.8/1.10 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4147H |
|
0.44/0.51 |
0.65/1.10 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
|
|
|
| 4150 |
|
0.48/0.53 |
0.75/1.00 |
0.15/0.30 |
0.8/1.10 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4150H |
|
0.47/0.54 |
0.65/1.10 |
0.15/0.30 |
0.75/1.20 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4161 |
|
0.56/0.64 |
0.75/1.00 |
0.15/0.30 |
0.7/0.90 |
|
0.15/0.25 |
0.04 |
0.03 |
|
| 4161H |
|
0.55/0.65 |
0.65/1.10 |
0.15/0.30 |
0.65/0.95 |
|
0.25/0.35 |
|
|
|
| 4320 |
|
0.17/0.22 |
0.45/0.65 |
0.15/0.30 |
0.40/0.60 |
1.65/2.00 |
0.20/0.30 |
0.04 |
0.03 |
|
| 4320H |
|
0.17/0.23 |
0.40/0.70 |
0.15/0.30 |
0.35/0.65 |
1.55/2.00 |
0.20/0.30 |
|
|
|
| 4340 |
24 |
0.38/0.43 |
0.60/0.80 |
0.15/0.30 |
0.70/0.90 |
1.65/2.00 |
0.20/0.30 |
0.04 |
0.03 |
|
| 4340H |
|
0.37/0.44 |
0.55/0.90 |
0.15/0.30 |
0.65/0.95 |
1.55/2.00 |
0.20/0.30 |
|
|
|
| 4419 |
|
0.18/0.23 |
0.45/0.65 |
0.15/0.30 |
|
|
0.45/0.60 |
0.04 |
0.03 |
|
| 4419H |
|
0.17/0.23 |
0.35/0.75 |
0.15/0.30 |
|
|
0.45/0.60 |
|
|
|
