CSN 19 824 Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: Czech Republic / CSN

Data updates

Latest Update: 2018-06
Total number of updates: 1
Update History

This material has 16 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

CSN 19 824 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.70 – 0.80
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
3.80 – 4.60
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 0.45
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
V
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-62-2
CRITERIA
W
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-33-7

CSN 41 9824: 1966 / High speed steel 19 824

Looking for full material performance data?

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

CSN 19 824 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
Unlock full details
Full data available with free access View Complete Material Data
Density
7.72 — 8 kg/dm³
Unlock full details
Full data available with free access View Complete Material Data
Poisson Coefficient
0.27 — 0.3
Unlock full details
Full data available with free access View Complete Material Data

This material has 16 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

CSN 19 824 Heat Treatments

  • Forging at 1170 to 900°C, slowly cooling, eg in dry ash or oven.
    Soft annealing at 800 to 840°C, 4 to 8 hours to warm up and slowly cool in the oven.
    Annealing to reduce stress at 750 to 780°C, 1 to 2 hours to warm up and slowly cool in the oven.
    Hardening:
    a) at 1280 to 1310°C, for rough-form roughing tools.
    b) at 1250 to 1280°C, for sophisticated tools, fine edge tools, finishing tools.
    Cooling in a salt bath at a temperature of 500 to 550°C or in oil, in air or in the air stream.
    c) at 1200 to 1240°C, for the finest delicate tools without the need for high cutting.
    Cool in oil, if necessary. in air or in the air stream.
    Tempering:
    a) at 570 to 580°C, at least twice for 1/2 to 2 hours.
    b) at 560 to 570°C, the last tempering temperature is selected by about 10°C lower than at the first tempering. After tempering, cool in the air. For possible nitriding, a temperature of about 10 to 20°C is chosen to be lower than the last tempering temperature.
    c) at 180 to 220°C, to quench once for 1 to 2 hours in the air.

CSN 19 824 Mechanical Properties

Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 270
Unlock full details
Full data available with free access View Complete Material Data
Rockwell Hardness (HR)
≥ 62
Unlock full details
Full data available with free access View Complete Material Data

Need complete mechanical properties to make the right choice?

Get complete data on strength, hardness, fatigue, and more.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

Optimize material selection for your application - Book A Demo

  • -Cross References
  • 9Composition
  • 3Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers