GOST N50 Structural and constructional steels

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

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This material has 11 properties — only a subset is shown here.

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GOST N50 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
As
VALUE
≤ 0.15
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
C
VALUE
0.40 – 0.55
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
≥ 0.50
UNIT
%
CAS NUMBER
7439-96-5
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

GOST 5876: 1982 / Type R18 and R24 narrow-gauge railway rails. Technical requirements

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GOST N50 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.67 — 7.86 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 11 properties — only a subset is shown here.

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GOST N50 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 570 MPa
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Vickers Hardness (HV)
≥ 170
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  • -Cross References

  • 6Composition
  • 2Mechanical Properties
  • 3Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology

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

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