38CrMoAl (China / GB) Material Properties
Other designations:
,
Material group:
Ferrous Alloys / Structural and constructional steels
Country/Standard:
China / GB
Data updates
Latest Update: 2020-05
Total number of updates: 7
Update History:
2020-02
2019-03
2018-06
2017-01
2016-07
2015-06
Mechanical Properties
Temperature
Physical Properties
Temperature
Coefficient of Thermal Expansion (CTE)
val1
Full data access requires a free trial.
Sign Up Free
10-6/°C
view details
Coefficient of Thermal Expansion (CTE)
val1
Full data access requires a free trial.
Sign Up Free
10-6/°F
view details
Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.70 – 1.10
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
0.35 – 0.42
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
1.35 – 1.65
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data access requires a free trial.
Sign Up Free
UNIT
%
CAS NUMBER
7440-21-3
GB/T 3077: 2015 / Alloy structure steels
Heat Treatments
- Hardening: heating at 940°C, cooling in water or oil; Tempering at 640°C, cooling in water or oil.
- Heated at 940°C; water or oil quenched; Tempered at 640°C; water or oil quenched.
-
81 Cross References
-
56 Composition
-
43 Mechanical Properties
-
4 Physical Properties
-
4 Heat Treatment
-
35 Metallography
-
- Machinability
-
- Stress-Strain
-
- Formability
-
- Fatigue
-
- Fracture
-
- Creep
-
- Joints
-
- Coatings
-
- Dimensions
-
- Tribology
-
- Corrosion
-
- Ageing
-
- Weatherability
-
- Irradiation
-
55 Total Suppliers