Steel SV-06Х14ГМФБА

Designation

Name The value
Designation GOST Cyrillic Св-06Х14ГМФБА
Designation GOST Latin Cb-06X14GMFBA
Transliteration Sv-06H14GMFBA
By chemical elements 06Cr14MnMoVNb

Description

Steel SV-06Х14ГМФБА 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 V Mo Nb Ce
TU 14-1-2203-77 ≤0.08 ≤0.02 ≤0.025 0.8-1.4 12.5-14.5 ≤0.4 ≤0.5 Rest ≤0.3 0.1 0.3-0.6 0.08 0.3
Fe is the basis.
According to TU 14-1-2203-77, the chemical composition is given for the welding wire of the brand Sv-06H14GMBAA. 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%. Vanadium and niobium are introduced into the steel by 0.10% and 0.080%, respectively. Cerium is introduced by calculation at 0.30%.

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.