| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is 4140 a medium carbon steel | 1.08 | 0.1 | 965 | 56 |
| is 4140 a mild steel | 0.6 | 0.5 | 4360 | 63 |
| is 4140 steel a stainless steel | 1.52 | 0.1 | 1464 | 1 |
| is 4140 a high alloy steel | 0.91 | 0.2 | 5071 | 23 |
| what kind of steel is 4140 | 0.15 | 0.8 | 8440 | 88 |
| what is 4140 steel | 1.46 | 1 | 2431 | 30 |
| what type of steel is 4140 | 0.7 | 0.3 | 8300 | 7 |
| is 4140 an alloy steel | 1.5 | 0.2 | 625 | 71 |
| carbon steel vs 4140 | 1.05 | 0.6 | 3977 | 47 |
| what is 4140 steel vs mild steel | 0.7 | 0.6 | 5602 | 40 |
| is 4140 stainless steel | 1.04 | 0.9 | 3020 | 30 |
| is 4140 steel good | 0.42 | 0.4 | 5717 | 71 |
| what is grade 4140 steel | 0.83 | 0.8 | 743 | 17 |
| how hard is 4140 steel | 1.04 | 0.4 | 5742 | 40 |
| types of 4140 steel | 1.4 | 0.2 | 8371 | 16 |
| material properties of 4140 steel | 1.93 | 1 | 3435 | 52 |
| steel grade 4140 equivalent | 1.82 | 0.9 | 9386 | 91 |
| alloy steel 4140 grade | 1.29 | 0.3 | 7672 | 7 |
| properties of 4140 steel | 0.04 | 0.4 | 7699 | 74 |
