Steel SV-10ГН2СМД

Designation

Name The value
Designation GOST Cyrillic Св-10ГН2СМД
Designation GOST Latin Cb-10GH2CMD
Transliteration Sv-10GN2SMD
By chemical elements 10MnН2СMoCu

Description

Steel SV-10ГН2СМД 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 Cu Ti Mo Zr
TU 14-1-2203-77 0.05-0.1 ≤0.012 ≤0.02 0.5-0.8 0.4-0.7 0.3-0.6 2-2.4 Rest 0.4-0.7 0.08 0.4-0.7 0.05
Fe is the basis.
According to TU 14-1-2203-77, the chemical composition is given for a S-10GN2 SMD welding wire. Zirconium is introduced into the steel by 0.050%.

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.