ACI CB30 Cast steels

Material group: Ferrous Alloys / Cast steels
Country / Standard: United States / ACI

Data updates

Latest Update: 2020-05
Total number of updates: 1
Update History

This material has 38 properties — only a subset is shown here.

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ACI CB30 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
18 – 21
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
Balance
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
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

Steel Castings Handbook Supplement 8 High Alloy Data Sheets Corrosion Series, Steel Founders' Society of America, 2004

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ACI CB30 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
200 GPa
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Electrical Resistivity
0.76 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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Melting Temperature
val1
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°C
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This material has 38 properties — only a subset is shown here.

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ACI CB30 Heat Treatments


  • Annealing consists of heating to 788°C (1450°F) minimum, furnace cooling to about 538°C (1000°F) then air cooling.

ACI CB30 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
655 MPa
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Brinell Hardness (HB)
195
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Elongation, A
15 %
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Yield Strength, Rp0.2
val1
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MPa
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ACI CB30 International Equivalent Materials


Showing 5 of 10 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
NBR
COUNTRY / PRODUCER
Brazil
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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  • 10Cross References

  • 8Composition
  • 4Mechanical Properties
  • 11Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • 1Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

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

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

  • 3Total Suppliers