ASTM A 600 M7 Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: United States / ASTM
Indicative price:

Data updates

Latest Update: 2022-04
Total number of updates: 1
Update History

This material has 162 properties — only a subset is shown here.

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ASTM A 600 M7 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.97 – 1.05
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
3.50 – 4.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu+Ni
VALUE
≤ 0.75
UNIT
%
CAS NUMBER
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

A600: 1992 / Standard Specification for Tool Steel High Speed

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ASTM A 600 M7 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 162 properties — only a subset is shown here.

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ASTM A 600 M7 Heat Treatments

  • Pre-heat at 732 - 843°C (1350 - 1550°F) then austenitize at either 1204°C (2200°F) in a salt bath or 1216°C (2220°F) in a controlled atmosphere furnace. Oil quench or quench in molten salts and air cool. When a salt quench is employed, its temperature shall be 566 - 635°C (1050 - 1175°F). Temper twice at 552°C (1025°F) for 2 hours each

ASTM A 600 M7 Mechanical Properties

Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 269
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Rockwell Hardness (HR)
≥ 65
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ASTM A 600 M7 International Equivalent Materials

Showing 15 of 68 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
W2Mo9Cr4V2
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
SKH 58
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Official
MATERIAL
T11307
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
HS 2-9-2
STANDARD
EU
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
T33480
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
T62942
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
M-7
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Official
MATERIAL
Z 100 DCWV 09-04-02-02
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
HS 2-9-2-8
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
HS2-9-2
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SKH 58
STANDARD
KS
COUNTRY / PRODUCER
Korea
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Seven Star Tool Steel
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
TATMO-V
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
F.5607
STANDARD
UNE
COUNTRY / PRODUCER
Spain
EQUIVALENCE CATEGORY
Implicit
MATERIAL
2-9-2
STANDARD
UNE
COUNTRY / PRODUCER
Spain
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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  • 68Cross References
  • 10Composition
  • 4Mechanical Properties
  • 3Physical Properties
  • 3Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • 18Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 56Total Suppliers