Designation
| Name |
The value |
| Designation GOST Cyrillic |
Св-08Г2СНМТ |
| Designation GOST Latin |
Cb-08G2CHMT |
| Transliteration |
Sv-08G2SNMT |
| By chemical elements |
08Mn2СНMoTi |
Description
Steel SV-08Г2СНМТ used: for the production of wire rod intended for the production of welding wire.
Note
A steel alloy.
Standards
| Name |
Code |
Standards |
| Bars and shapes |
В32 |
TU 14-1-2203-77 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Al |
Ti |
Mo |
| TU 14-1-2203-77 |
≤0.11 |
≤0.03 |
≤0.03 |
1.8-2.1 |
≤0.3 |
0.65-0.95 |
0.3-0.5 |
Rest |
≤0.05 |
0.25-0.5 |
0.3-0.5 |
Fe is the basis.
According to TU 14-1-2203-77 the chemical composition is given for the welding wire of the brand Sv-08G2SNMT.
Technological properties
| Name |
The value |
| Macrostructure and pollution |
In the macrostructure of wire rod, are not allowed discontinuity of the metal caused by the presence of shrinkage, axial looseness, bubbles, cracks, delamination and inclusions. |
| Microstructure |
Wire rod microstructure should be uniform. Padalka (martensitic and toostonedtocare areas) is not allowed. |
