Designation
| Name |
The value |
| Designation GOST Cyrillic |
АК49 |
| Designation GOST Latin |
AK49 |
| Transliteration |
AK49 |
| By chemical elements |
- |
Description
АК49 steel is used: for the production of sheet ingots for processing methods of hot plastic deformation in the manufacture of critical parts of shipbuilding.
Standards
| Name |
Code |
Standards |
| Blanks. Of the workpiece. Slabs |
В31 |
TU 14-1-2845-79 |
Technological properties
| Name |
The value |
| Weldability |
Automatic submerged arc welding produce austenitic wire for manual two-sided, the back weld of the root and width of the weld pad in the cutting not less than 15 mm. |
| Machinability |
Intractable. |