Steel АК49

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.