China P20 1.2311 PDS-3 Special Alloy Steel Round Bar for Plastic Mold, Find details about China Alloy Steel, Steel rod from P20 1.2311 PDS-3 Special Alloy Steel Round Bar for Plastic Mold
AISI/ASTM | DIN | JIS | GB |
P20 | 1.2311 | PDS-3 | 3Cr2Mo |
C | Si | Mn | P | S | Cr | Mo |
0.28-0.40 | 0.20-0.80 | 0.60-1.00 | ≤0.030 | ≤0.030 | 1.40-2.00 | 0.3-0.55 |