Cast iron CHS5
Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЧС5 |
| Designation GOST Latin |
ChC5 |
| Transliteration |
ChS5 |
| The chemical elements |
ZrС5 |
Description
Cast iron CHS5 used: for the manufacture of heat-resistant parts in the combustion gases and air at temperatures up to 700 °C (grates, liners for furnaces in the cement industry, serouglerod retort).
Note
Siliceous heat-resistant low-alloy cast iron.
Standards
| Name |
Code |
Standards |
| Castings with special properties (cast iron and steel) |
В83 |
GOST 7769-82 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Fe |
| GOST 7769-82 |
2.5-3.2 |
≤0.12 |
≤0.3 |
≤0.8 |
0.5-1 |
4.5-6 |
The rest |
Fe is the basis.
Mechanical characteristics
| σB, MPa |
Brinell hardness number, MPa |
| Castings on OST 1 90077-72 |
| ≥150 |
140-300 |
Description mechanical marks
| Name |
Description |
| σB |
Limit short-term strength |