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 |
|
S |
0.42~0.48 |
0.6~0.9 |
0.15~0.35 |
=<0.030 |
=<0.030 |
|
S |
0.47~0.50 |
0.65~0.80 |
0.18~0.31 |
=<0.030 |
=<0.030 |
|
S |
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 |
S |