China Nak80 P21 Mirror Polish Plastic Mould Alloy Steel With High Polishibility, Find details about China alloy steel, tool steel from Nak80 P21 Mirror Polish Plastic Mould Alloy Steel With High Polishibility
Chinese | American | Germany | Japanese |
GB | AISI | DIN | JIS |
10Ni3MnCuAl | P21 | XPM | NAK80 |
Grades | C | Si | Mn | P | S | Mo | Ni | Cu |
NAK80 | 0.05-0.18 | 0.15-1.00 | 1.0-2.0 | / | / | 0.1-0.4 | 2.5-3.5 | 0.7-1.5 |
10Ni3MnCuAl | 0.06-0.16 | ≤0.4 | 1.4-1.7 | ≤0.03 | ≤0.03 | 0.2-0.5 | 2.7-3.3 | 0.8-1.2 |
Quenching | Tempering | |||
Heating Temperature/ºC | Hardness/HRC | Heating Temperature/ºC | Cooling | Hardness/HRC |
840-870 | 50-55 | 200-500 | Air | 37-43 |
Plate | Thickness | 20-300mm |
Width | 200-2000mm | |
Length | 3000-6000mm | |
round bar | Diameter | 50-1000mm |