Steel SV-04Х19Н11М3 (N-65)

Designation

Name The value
Designation GOST Cyrillic Св-04Х19Н11М3
Designation GOST Latin Cb-04X19H11M3
Transliteration Sv-04H19N11M3
By chemical elements 04Cr19Н11Mo3
Name The value
Designation GOST Cyrillic Н-65
Designation GOST Latin H-65
Transliteration N-65
By chemical elements Н-65

Description

Steel SV-04Х19Н11М3 used: for the production of the welding strip 0.5 to 1.0 mm wire, used for welding parts and welding of steel structures in energy engineering.

Note

Steel high alloy high-temperature.

Standards

Name Code Standards
Welding and cutting metals. Soldering, riveting В05 GOST 2246-70, TU 14-1-2763-79, TU 14-1-3146-81
Bars and shapes В32 TU 3-2630-91

Chemical composition

Standard C S P Mn Cr Si Ni Fe Mo
TU 14-1-3146-81 ≤0.06 0.018 ≤0.025 1-2 18-20 ≤0.6 10-12 Rest 2-3
Fe is the basis.

Mechanical properties

Section, mm σU, MPa
Tape in polonikeman condition
0.5-1 1079

Description mechanical marks

Name Description
σU Limit short-term strength

Technological properties

Name The value
Microstructure On the other 14-1-3146-81 the content of the ferritic phase must be in the range of 3-8 %.