Steel 16G (16ГА)

Designation

Name The value
Designation GOST Cyrillic 16Г
Designation GOST Latin 16G
Transliteration 16G
By chemical elements 16Mn
Name The value
Designation GOST Cyrillic 16ГА
Designation GOST Latin 16GA
Transliteration 16GA
By chemical elements 16Mn

Description

16G steel is used: for the manufacture of billets used for the production of seamless hot-deformed pipes for gas pipelines of gas-lift systems and construction of gas fields in the Northern areas and long products.

Note

Low alloy manganese steel.

Standards

Name Code Standards
Blanks. Of the workpiece. Slabs В31 TU 14-1-4944-90
Steel pipes and fittings to them В62 TU 14-3-1618-89

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu Al Mo Sn
TU 14-1-4944-90 0.14-0.18 ≤0.02 ≤0.025 1-1.2 ≤0.2 0.15-0.3 ≤0.3 Rest ≤0.25 0.02-0.05 ≤0.8 ≤0.02
Fe is the basis.
According to TU 14-1-4944-90 the chemical composition is given for steel 16G. Permissible deviations in the content of individual elements in accordance with GOST 4543 and GOST 19821. The value of the guaranteed carbon equivalent should not exceed 0.43%.