RO83225B1 - Otel slab aliat pentru extrudare la rece - Google Patents
Otel slab aliat pentru extrudare la receInfo
- Publication number
- RO83225B1 RO83225B1 RO109780A RO10978083A RO83225B1 RO 83225 B1 RO83225 B1 RO 83225B1 RO 109780 A RO109780 A RO 109780A RO 10978083 A RO10978083 A RO 10978083A RO 83225 B1 RO83225 B1 RO 83225B1
- Authority
- RO
- Romania
- Prior art keywords
- alloy steel
- low alloy
- cold extrusion
- cold
- steel
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title 1
- 238000000641 cold extrusion Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Otelul slab aliat pentru extrudere la rece, destinat fabricatiei de rulmenti conici si cardanici, conform inventiei, are un continut de maximum, respectiv 8,18%C, 0,80%Mn, 1%Cr, 0,025%P, 0,025%S, de 0,17....0,35% Si, 0,08.....0,15%Mo, cît si de Cu; în scopul obtinerii unei plasticitati ridicate la deformare la rece, otelul contine minimum, respectiv 0,12%C, 0,50%Mn, 0,70% Cr si maximum 0,30%Cu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109780A RO83225B1 (ro) | 1983-01-20 | 1983-01-20 | Otel slab aliat pentru extrudare la rece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109780A RO83225B1 (ro) | 1983-01-20 | 1983-01-20 | Otel slab aliat pentru extrudare la rece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83225A2 RO83225A2 (ro) | 1984-02-21 |
| RO83225B1 true RO83225B1 (ro) | 1984-02-28 |
Family
ID=20112585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO109780A RO83225B1 (ro) | 1983-01-20 | 1983-01-20 | Otel slab aliat pentru extrudare la rece |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83225B1 (ro) |
-
1983
- 1983-01-20 RO RO109780A patent/RO83225B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83225A2 (ro) | 1984-02-21 |
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