| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 4140 hardness vs yield strength | 1.44 | 1 | 7686 | 44 |
| 4140 steel yield strength vs hardness | 1.01 | 0.8 | 5041 | 58 |
| yield strength of 4140 | 0.94 | 0.2 | 9446 | 4 |
| yield strength of 4140 steel | 1.32 | 0.5 | 4891 | 47 |
| yield strength of 4140 alloy steel | 0.48 | 0.8 | 9494 | 48 |
| yield strength of 4140 heat treated steel | 0.2 | 0.6 | 267 | 91 |
| hardness of 4140 steel | 1.78 | 0.6 | 6095 | 80 |
| maximum hardness of 4140 steel | 1.74 | 0.4 | 5655 | 77 |
| what is the hardness of 4140 | 0.86 | 0.9 | 3332 | 72 |
| max hardness of 4140 | 1.65 | 0.2 | 1994 | 46 |
| strength of 4140 steel | 0.85 | 0.9 | 5086 | 69 |
| tensile strength of 4140 steel | 0.33 | 0.2 | 8531 | 50 |
| hardened 4140 steel material properties | 1.79 | 0.9 | 1881 | 12 |
| hardened 4140 steel properties | 0.14 | 0.6 | 200 | 24 |
| how hard is 4140 steel | 0.98 | 0.5 | 6212 | 52 |
| hardness of 4140 prehard | 1.22 | 0.1 | 2722 | 60 |
| compressive strength of 4140 steel | 1.03 | 0.3 | 5747 | 92 |
| pre hardened 4140 hardness | 0.16 | 1 | 2141 | 76 |
| high strength 4140 alloy steel | 0.13 | 0.4 | 5350 | 17 |
| ultimate tensile strength of 4140 steel | 0.66 | 0.9 | 7096 | 81 |
| material properties of 4140 steel | 1.49 | 0.7 | 176 | 3 |
| properties of 4140 steel | 0.71 | 1 | 3550 | 79 |
| how hard is 4140 | 1.6 | 0.3 | 3603 | 63 |
