FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, in particular to compositions of iron-based alloys, which can be used in moderately loaded clutches, brakes and other devices. Iron-based alloy comprises, wt.%: carbon 5.0–5.5; silicon 1.3–1.7; manganese 0.8–1.2; chromium 0.1–0.2; nickel 0.6–1.0; phosphorus 0.1–0.3; hafnium 4.4–5.0; boron 0.7–1.1; iron – balance.
EFFECT: alloy is characterized by high hardness.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2017 |
|
RU2647061C1 |
| CAST IRON | 2017 |
|
RU2635034C1 |
| CAST IRON | 2011 |
|
RU2445392C1 |
| CAST IRON | 2017 |
|
RU2633811C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2660453C1 |
| CAST IRON | 2017 |
|
RU2634525C1 |
| RAPID STEEL | 2016 |
|
RU2619539C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2651069C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2652922C1 |
| CAST IRON | 2017 |
|
RU2634533C1 |
