GOST H12M Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: Russia / GOST

Data updates

Latest Update: 2017-01
Total number of updates: 2
Update History
2016-05

This material has 15 properties — only a subset is shown here.

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GOST H12M Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.45 – 1.65
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
11.00 – 12.50
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.15 – 0.40
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
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
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

GOST 5950: 1973 / Tool alloy steel bars, strips and coils. General specifications

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GOST H12M Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.2 — 8 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 15 properties — only a subset is shown here.

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GOST H12M Mechanical Properties


Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 255
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  • 1Cross References

  • 8Composition
  • 1Mechanical Properties
  • 4Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • -Total Suppliers