Cast iron CHS5SH
Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЧС5Ш |
| Designation GOST Latin |
ChC5Sh |
| Transliteration |
ChS5Sh |
| The chemical elements |
ZrС5 |
Description
Cast iron CHS5SH used: for the manufacture of heat-resistant parts in the combustion gases and air at temperatures up to 800 °C (furnace fittings, boilers, distantsionnaya the details of the superheaters of boilers, gas nozzle, bottom plates heat-treatment furnaces).
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 |
Al |
| GOST 7769-82 |
2.7-3.3 |
≤0.03 |
≤0.1 |
≤0.8 |
≤0.2 |
4.5-5.5 |
The rest |
0.1-0.3 |
Fe is the basis.
Mechanical characteristics
| σB, MPa |
Brinell hardness number, MPa |
| Castings on OST 1 90077-72 |
| ≥290 |
228-300 |
Description mechanical marks
| Name |
Description |
| σB |
Limit short-term strength |