B.S. 318 C 17 Cast steels

Material group: Ferrous Alloys / Cast steels
Country / Standard: United Kingdom / B.S.

Data updates

Latest Update: 2021-06
Total number of updates: 2
Update History
2019-08

This material has 61 properties — only a subset is shown here.

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B.S. 318 C 17 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.08
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.0 – 21.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 2.0
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
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
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

BS 1504: 1976 / Specification for steel castings for pressure purposes

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B.S. 318 C 17 Heat Treatments


  • Heated uniformly at 1000-1150°C, followed by cooling rapidly in air or water.
  • Solution treated at 1050-1150°C

B.S. 318 C 17 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 480 MPa
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Elongation, A
≥ 18 %
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Yield Strength, Rp1
≥ 240 MPa
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B.S. 318 C 17 International Equivalent Materials


Showing 2 of 8 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Official
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit

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  • 8Cross References

  • 19Composition
  • 6Mechanical Properties
  • 1Physical Properties
  • 2Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 11Creep

  • 12Joints
  • -Coatings
  • -Dimensions
  • -Tribology

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

  • 2Total Suppliers