Designation
| Name |
The value |
| Designation GOST Cyrillic |
ПК10-76 |
| Designation GOST Latin |
PK10-76 |
| Transliteration |
PK10-76 |
| By chemical elements |
PCo10-76 |
| Name |
The value |
| Designation GOST Cyrillic |
Ж10-76 |
| Designation GOST Latin |
Zh10-76 |
| Transliteration |
G10-76 |
| By chemical elements |
Ж10-76 |
Description
Steel PK10−76 is used: for the manufacture by cold deformation sredneshirotnykh structural components used in mechanical engineering and instrument making.
Note
Carbon steel powder.
The material should be applied after the impregnation with compounds that protect against internal corrosion. Compositions for the impregnation in accordance with OST 4G 0.054.213.
Standards
| Name |
Code |
Standards |
| Hard alloys, ceramic-metal products and metal powder |
В56 |
OST 107.460094.118-88, OST 107.460009.002-90 |
Chemical composition
| Standard |
C |
Fe |
| OST 107.460094.118-88 |
≤0.1 |
Rest |
Fe is the basis.
Mechanical properties
| Section, mm |
σU, MPa |
d |
KCU, kJ/m2 |
HB, MPa |
| Material properties for OST 107.460094.118-88 after heat treatment: Annealing at 780 °C, air cooling |
|
≥225 |
≥10 |
≥588 |
62-90 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| d |
Elongation after rupture |
| KCU |
Toughness |
| HB |
Brinell hardness number |
Technological properties
| Name |
The value |
| Microstructure |
Not monitored before and after heat treatment. |
