Hot Rolled DIN1.2311/P20/3Cr2Mo Plastic Mould Steel Plate For Plactic Moulds 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

5.Ultrasonic test standard: SPE1921-GR3, CLASS C/C

6.Production leadtime: 7~10 days

7. Chemical composition:

C  0.35~0.45

Mn 1.3~1.6

Si  0.2~0. 4

P&S 0.03

Cr  1.8~2.1

Mo  0.15~0.25

   
8.Compared grades(based on usage):

Chinese GB 3Cr2Mo

American AISI P20

German  DIN 1.2311

Swedish ASSAB 618

Japanese JIS  PDS-3

9.We can provide below service:

A.Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc

B.Round bars : Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc

10.Ruiyuan steel focus on the customer business security, and have 23 years experience to control the material quality and we are resposibility, reliable