Steel SV-06Х8Г2СМФТЮ4

Designation

Name The value
Designation GOST Cyrillic Св-06Х8Г2СМФТЮ4
Designation GOST Latin Cb-06X8G2CMFTJu4
Transliteration Sv-06H8G2SMFTYu4
By chemical elements 06Cr8Mn2СMoVTiAl4

Description

Steel SV-06Х8Г2СМФТЮ4 used: for the production of wire rod intended for the production of welding wire.

Note

High-alloy steel.

Standards

Name Code Standards
Bars and shapes В32 TU 14-1-2203-77

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu Al V Ti Mo Ba
TU 14-1-2203-77 ≤0.09 ≤0.03 ≤0.03 1.8-2.2 7.5-9 0.6-0.85 ≤0.3 Rest ≤0.25 0.2-0.4 0.1-0.3 0.1-0.4 0.75-0.9 0.1
Fe is the basis.
According to TU 14-1-2203-77, the chemical composition is given for the welding wire of the brand Sv-06H8G2SMFTYU4. In rod, not intended for copper-clad wire, the copper content should not exceed 0.25%, and at the request of the consumer - not more than 0.20%. In steel, the content of aluminum is 0.20-0.40%, vanadium is 0.10-0.30%, REM is 0.020-0.060, and barium is added to 0.10% by calculation.

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.