Designation
| Name |
The value |
| Designation GOST Cyrillic |
40Х29СЛ |
| Designation GOST Latin |
40X29CL |
| Transliteration |
40H29SL |
| By chemical elements |
40Cr29С |
| Name |
The value |
| Designation GOST Cyrillic |
GX40CrSi29 |
| Designation GOST Latin |
GX40CrSi29 |
| Transliteration |
GX40CrSi29 |
| By chemical elements |
GX40CrSi29 |
Description
40Х29СЛ steel is used: for the manufacture of hinged cast chains for rotary kilns, consisting of heat-resistant and heat-resistant parts used in hot zone when the temperature of the gas stream +900−1150 °C.
Note
Heat-resistant steel.
Standards
| Name |
Code |
Standards |
| Castings with special properties (iron and steel) |
В83 |
TU 4112-07507311-010-02 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Fe |
| TU 4112-07507311-010-02 |
0.3-0.5 |
≤0.03 |
≤0.045 |
0.5-1 |
27-30 |
1-2.5 |
Rest |
Fe is the basis.
