Tool Die Plastic Mold Steel P20 1.2311 1.2738 1.2312 Grade Steel Flat Plate Round bar Block Alloy Mould Special Steel 1.International Standard
GB
DIN
ASIA
JIS
3Cr2MnNi
1.2311
P20
PDS-S
2.Chermical Compisition(Wt%):
1.2311
C
Si
Mn
Cr
Mo
S
P
0.35-0.45
0.20-0.40
0.60-1.00
1.80-2.10
0.30-0.55
≤0.003
≤0.003
3.Available Size(mm):
Flat Bar Size
Round Bar Size(mm)
Thickness
Width
Length
Diameter
Length
10-700
155-2200
2000-6000
20-200
2000-6000
PRODUCT SHOW
4.Product Technique:
Introduction: Low-carbon mold steels or group P steels are of different types that include P2, P3, P4, P5, P6, P20, and P21 steels. Chromium and nickel are the main alloying elements found in group P steels. P20 tool steels are nitrided or carburized. These steels are capable of being machined into complex and large dies and molds. P20 steels are mostly used in the carburized condition. The presence of chromium and nickel enhances the toughness and hardness of P20 steels.