We supply quality 4140 rolled ring forgings at very good price. 4140 rolled ring forgings are the ideal material for heavy duty rings. 4140 rolled rings forgings have excellent mechanical properties after heat treatment.
| Steel Grade | C | Si | Mn | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
|
AISI 4140 |
0.380 - 0.430 |
0.15 - 0.30 |
0.75 - 1.0 |
≤0.035 |
≤0.040 |
0.80 - 1.10 |
0.15 - 0.25 |
4140 steel forgings are alloy steel forgings containing high levels of chromium and molybdenum. 4140 alloy steel forgings have the characteristics of high strength, good hardenability, good toughness, and small deformation during quenching.
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