PK40H2 (PK40H2-6.4, PK40H2-6.8, PK40H2-7.4)
Scope — Products porous srednenagruzhennye (PK40H2−6.8); dense durable goods, subject to large impact loads (PK40H2−7.4)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Powder metallurgy | Iron base powder. Materials of construction |
Chemical composition
| Standard | Fe, % | Cr, % | C, % |
|---|---|---|---|
| GOST 28378-89 | 96.4–98.69 | 1–3 | 0.31–0.6 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 28378-89 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Cr | % | Chrome |
| C | % | Carbon |