Forging DIN1.2311 / P20 / 3Cr2Mo Plastic Mold Steel Plate
Description:
1. DIN 1.2311/AISIP20/GB 3Cr2Mo Mold Steel
2. Hot rolled or forged condition, Pre-harden &tempering , black surface
3. Hardness: 28~32HRC
4. Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5. Production leadtime: 7~30 days
6. Chemical composition:
|
C |
Mn |
Si |
S |
P |
Cr |
Mo |
|
0.35~0.45 |
1.3~1.6 |
0.2~0.4 |
0.03 |
0.03 |
1.8~2.1 |
0.15~0.25 |
7. Compared grades(based on usage):
|
Chinese |
American |
German |
Swedish |
Japanese |
|
GB |
AISI |
DIN |
ASSAB |
JIS |
|
3Cr2Mo |
P20 |
1.2311 |
618 |
PDS-3 |
Applications:
used for various large-sized or medium-sized precise plastic moulds ,injection palstic mould frame of PA, POM,
PS, PE, PP, ABS.and low melting point alloy parts, like: tin, zinc and lead alloy casting moulds
Specifications:
|
Hot rolled condition |
Steel plate(mm) |
||
|
Thickness |
Width |
Length |
|
|
14~95 |
225~2400 |
1800~5800 |
|
|
105~380 |
225~2400 |
1600~5800 |
|
|
Forged condition |
300~480 |
610~1200 |
2500~4000 |
Competitive Advantage: