1.7030 (Germany / DIN) Material Properties
Other designations:
Material group:
Ferrous Alloys / Structural and constructional steels
Country/Standard:
Germany / DIN
Data updates
Latest Update: 2022-06
Total number of updates: 4
Update History:
2020-12
2019-06
2019-03
Mechanical Properties
Temperature
Physical Properties
Temperature
Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.2400 – 0.3100
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.9000 – 1.2000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.6000 – 0.9000
UNIT
%
CAS NUMBER
7439-96-5
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
DIN 1652-4: 1990 / Bright steel made from steel for quenching and tempering; technical delivery conditions
Heat Treatments
- End quench test: Quench from 850°C Carburizing: 880 to 980°C; NOTE: If steels are direct hardened, in general, a carburizing temperature of 950°C is not exceeded. For special procedures, for example under vacuum, higher temperatures (for example 1020 to 1050°C) are not unusual. Core hardening: 860 to 900°C; Case hardening: 780 to 820°C; Tempering: 150 to 200°C (as a guide, for 1 hour minimum).
- Hardness, Brinell, HB 30 < 217; Hot working 1050-850; Normalizing 860-900; Operation of hardening - Oil 850-880; Soft annealing 680-720; Temper 540-680; Operation of hardening - Water 840-870
-
154 Cross References
-
19 Composition
-
56 Mechanical Properties
-
3 Physical Properties
-
6 Heat Treatment
-
- Metallography
-
- Machinability
-
- Stress-Strain
-
- Formability
-
5 Fatigue
-
- Fracture
-
- Creep
-
- Joints
-
- Coatings
-
- Dimensions
-
- Tribology
-
- Corrosion
-
- Ageing
-
- Weatherability
-
- Irradiation
-
132 Total Suppliers