DIN 1.2747 Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: Germany / DIN

Data updates

Latest Update: 2020-02
Total number of updates: 2
Update History
2020-01

This material has 27 properties — only a subset is shown here.

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DIN 1.2747 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.2400 – 0.3100
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.3000 – 0.5000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.2000 – 0.4000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
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
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

Longhai Steel Co., Ltd, Product Data Sheets,

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DIN 1.2747 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.72 — 8 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 27 properties — only a subset is shown here.

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DIN 1.2747 Heat Treatments


  • Operation of hardening - 840-870°C; Hardness, Brinell, HB 30 < 285; Hardness HRc 1860 MPa, Working resistance 1370-1670 MPa; Hot working 1050-850°C; Soft annealing 640-680°C; Temper 400-600°C

DIN 1.2747 Mechanical Properties


Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 285
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DIN 1.2747 International Equivalent Materials


Showing 7 of 7 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
JUS
COUNTRY / PRODUCER
Yugoslavia
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
AISI
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
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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  • 7Cross References

  • 9Composition
  • 1Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 6Total Suppliers