S45C/S50C/S55C Carbon Constructional Steel
S45C/S50C/S55C Carbon Constructional Steel
1. Main application:
For plastic moulds, cold work die and mould base as well as constructional part
2. Manufacturers:
An Steel, Wuyang Steel, Xiang Steel, Jiu Steel, Bao Steel, etc.
3. Delivery condition:
Hot rolling
Hardness: annealed HB=<210
4. General
High quality carbon constructional steel
5. Chemical analysis
|
Grade
|
C%
|
Mn%
|
Si%
|
P
|
S
|
|
S45C
|
0.42~0.48
|
0.6~0.9
|
0.15~0.35
|
=<0.030
|
=<0.030
|
|
S50C,S48C,
|
0.47~0.50
|
0.65~0.80
|
0.18~0.31
|
=<0.030
|
=<0.030
|
|
S55C
|
0.52~0.58
|
0.65~0.80
|
0.18~0.37
|
=<0.030
|
=<0.030
|
6. Available sizes:
Round Bar: Φ 6-900mm
Flat: 8-160*205-710mm
Plate: 20-780mm*1800-3200mm (Thickness*Width)
Mould: 200*200-1200*1000mm
Length: 3000-12000mm
Mill deliver conditions, or sawing or cutting for customer request.
7. Compared grades,based on usage,
|
Chinese
|
American
|
German
|
Japanese
|
|
GB
|
AISI
|
DIN
|
JIS
|
|
45#
|
1045
|
1.1191
|
S45C
|