B 783 SS-303N1-25 (United States / ASTM) Material Properties

Material group: Ferrous Alloys / Sintered powdered metals
Country/Standard: United States / ASTM

Data updates

Latest Update: 2020-03
Total number of updates: 2
Update History:
2014-03

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 170 MPa view details
Compression Yield Strength val1
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MPa view details
Tensile Strength 270 MPa view details
Elongation, A ≤ 1 % view details
Impact Energy val1
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J view details
Rockwell Hardness (HR) val1
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view details
Yield Strength, Rp0.2 24.7 ksi view details
Compression Yield Strength val1
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ksi view details
Tensile Strength 39.2 ksi view details
Elongation, A ≤ 1 % view details
Impact Energy val1
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ft·lb view details
Rockwell Hardness (HR) val1
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view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 105 GPa view details
Density 6.4 kg/dm³ view details
Poisson Coefficient 0.25 view details
Modulus of Elasticity 15.2 E+03 ksi view details
Density 0.231 lb/in³ view details
Poisson Coefficient 0.25 view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.15
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.0 – 19.0
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
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other
VALUE
val1
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UNIT
%
CAS NUMBER
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

B783: 2024 / Materials for Ferrous Powder Metallurgy (PM) Structural Parts

Heat Treatments

  • Sintered at 1150 °C in dissociated ammonia.