Designation
| Name |
The value |
| Designation GOST Cyrillic |
10ГТ |
| Designation GOST Latin |
10GT |
| Transliteration |
10GT |
| By chemical elements |
10MnTi |
Description
Steel 10GT applies: manufacturer of rebar class AC-II, designed for conventional reinforcement and prestressed concrete structures.
Standards
| Name |
Code |
Standards |
| Bars and shapes |
В22 |
GOST 5781-82, TU 14-2-949-91, TU 14-1-5254-94 |
| Bars and shapes |
В32 |
TU 14-11-245-88 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Fe |
Cu |
N |
Al |
Ti |
| GOST 5781-82 |
≤0.13 |
≤0.04 |
≤0.03 |
1-1.4 |
≤0.3 |
0.45-0.65 |
Rest |
≤0.3 |
≤0.008 |
0.02-0.05 |
0.015-0.035 |
Fe is the basis.
Mechanical properties
| Section, mm |
sT|s0,2, MPa |
σU, MPa |
d5, % |
| Without heat treatment - as supplied |
| 10-32 |
300 |
450 |
25 |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
Technological properties
| Name |
The value |
| Weldability |
without restrictions |