ZG40Cr25Ni20Si2 (China / GB) Material Properties

Material group: Ferrous Alloys / Cast steels
Country/Standard: China / GB

Data updates

Latest Update: -
Total number of updates: 0
Update History:
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Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 220 MPa view details
Tensile Strength 450 MPa view details
Elongation, A 6 % view details
Yield Strength, Rp0.2 31.9 ksi view details
Tensile Strength 65.3 ksi view details
Elongation, A 6 % view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Service Temperature ≤ 1100 °C view details
Service Temperature ≤ 2012 °F view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.30 – 0.50
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
24 – 27
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
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

GB/T 8492: 2014 / Heat-resistant steel and alloy castings for general applications

Heat Treatments

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