20MnV (China / GB) Material Properties
Other designations:
Material group:
Ferrous Alloys / Structural and constructional steels
Country/Standard:
China / GB
Data updates
Latest Update: 2022-08
Total number of updates: 3
Update History:
2019-12
2016-07
Mechanical Properties
Temperature
Physical Properties
Temperature
Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.17 – 0.24
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-50-8
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
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
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2
GB/T 3077: 2015 / Alloy structure steels
Heat Treatments
- Hardening: heating at 880°C, cooling in water or oil; Tempering at 200°C, cooling in water or air.
- Heat treatment 1: Quenching at 880°C, water cooling; Tempered at 300°C, water cooling; Heat treatment 2: Quenching at 880°C, Tempered at 370°C, air cooling.
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99 Cross References
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27 Composition
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15 Mechanical Properties
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3 Physical Properties
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2 Heat Treatment
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- Metallography
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- Machinability
-
- Stress-Strain
-
- Formability
-
- Fatigue
-
- Fracture
-
- Creep
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83 Joints
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- Coatings
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1 Dimensions
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1 Tribology
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8491 Corrosion
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- Ageing
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- Weatherability
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- Irradiation
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95 Total Suppliers