PROPRIETARY HS 2-9-1-8 Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: PROPRIETARY
Indicative price:

Data updates

Latest Update: 2017-04
Total number of updates: 1
Update History

This material has 197 properties — only a subset is shown here.

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PROPRIETARY HS 2-9-1-8 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.0500 – 1.1500
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Co
VALUE
7.5000 – 8.5000
UNIT
%
CAS NUMBER
7440-48-4
CRITERIA
Cr
VALUE
3.5000 – 4.5000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
val1
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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
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

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PROPRIETARY HS 2-9-1-8 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 217 GPa
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Electrical Resistivity
0.65 Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Heat Capacity
val1
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J/(kg∙°C)
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Thermal Conductivity
19 W/(m∙°C)
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Poisson Coefficient
val1
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This material has 197 properties — only a subset is shown here.

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PROPRIETARY HS 2-9-1-8 Heat Treatments

  • Hot-forming: 1100 - 900°C. Stress-relieving after machining and before quenching: 600-650°C, furnace cooling to 320°C, then air. Pre-heating: 450°C, pause, then 860°C, pause, then 1050°C, pause. Quenching heatings must be carried out in controlled atmosphere furnace: 1170 - 1210°C, oil, polymer, forced air, salt bath (500 - 550°C). Tempering: 530 - 560°C, calm air minimum 2 cycles. Soft annealing: 820°C, furnace cooling 600°C, then air. Isothermal annealing: 890°C furnace cooling to 650°C, then air. Nitriding: 520 - 570°C. Steam Oxidation: 380 - 520°C. Mechanical properties at different tempering temperatures obtained after quenching at 1190°C in oil.

PROPRIETARY HS 2-9-1-8 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
1760 — 2010 MPa
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Brinell Hardness (HB)
≤ 722
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Rockwell Hardness (HR)
50 — 69
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PROPRIETARY HS 2-9-1-8 International Equivalent Materials

Showing 15 of 74 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
T11342
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
HS2-9-1-8
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS 2-9-1-8
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
UNI
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
BDS
COUNTRY / PRODUCER
Bulgaria
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
BDS
COUNTRY / PRODUCER
Bulgaria
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HS2-9-1-8
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
1.3247
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Composition 100%

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

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  • 74Cross References
  • 10Composition
  • 31Mechanical Properties
  • 16Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 65Total Suppliers