Steel 10GT

Designation

Name The value
Designation GOST Cyrillic 10ГТ
Designation GOST Latin 10GT
Transliteration 10GT
By chemical elements 10MnTi

Description

Steel 10GT applies: manufacturer of rebar class AC-II, designed for conventional reinforcement and prestressed concrete structures.

Standards

Name Code Standards
Bars and shapes В22 GOST 5781-82, TU 14-2-949-91, TU 14-1-5254-94
Bars and shapes В32 TU 14-11-245-88

Chemical composition

Standard C S P Mn Cr Si Fe Cu N Al Ti
GOST 5781-82 ≤0.13 ≤0.04 ≤0.03 1-1.4 ≤0.3 0.45-0.65 Rest ≤0.3 ≤0.008 0.02-0.05 0.015-0.035
Fe is the basis.

Mechanical properties

Section, mm sT|s0,2, MPa σU, MPa d5, %
Without heat treatment - as supplied
10-32 300 450 25

Description mechanical marks

Name Description
sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σU Limit short-term strength
d5 Elongation after rupture

Technological properties

Name The value
Weldability without restrictions