GOST 09G2S Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: Russia / GOST

Data updates

Latest Update: 2026-05
Total number of updates: 20
Update History

This material has 1500 properties — only a subset is shown here.

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GOST 09G2S Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.020 – 0.060
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
As
VALUE
≤ 0.08
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
C
VALUE
≤ 0.12
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
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UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

GOST 19281: 2025 / High strength rolled steel. General specification

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GOST 09G2S Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
val1
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kg/dm³
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Shear Modulus
val1
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GPa
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Poisson Coefficient
val1
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This material has 1500 properties — only a subset is shown here.

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GOST 09G2S Heat Treatments


  • Normalized at normal heating: 900 - 950°C. Normalized at high-speed heating: 900 - 1050°C. It is allowed to normalize hot rolled plate with Tmin = 890°C at the end of hot rolled process. Allowed for normalization, accelerated fan or spray cooling. It is allowed to conduct high-temperature tempering after the normalization.
  • Normalizing temperature,with the usual heating at 900-950°C (± 10°C) or with rapid heating at 900-1050°C (± 10°C).

GOST 09G2S Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
430 — 640 MPa
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Brinell Hardness (HB)
val1
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Elongation, A
val1
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%
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Impact Strength
val1
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kJ/m²
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Yield Strength, Rp0.2
val1
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MPa
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Impact Energy
val1
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J
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Reduction of Area
val1
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%
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GOST 09G2S International Equivalent Materials


Showing 15 of 245 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
TU
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SEW
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SEW
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 245Cross References

  • 83Composition
  • 572Mechanical Properties
  • 94Physical Properties
  • 3Heat Treatment
  • -Metallography
  • -Machinability

  • 76Stress-Strain
  • 2Formability
  • 4Fatigue
  • -Fracture
  • 103Creep

  • 2Joints
  • -Coatings
  • 105Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 211Total Suppliers