China Cold Work Alloy Tool Steel for Cutters D2 SKD11 1.2379 Cr12Mo1V1, Find details about China D2 SKD11 1.2379 Cr12Mo1V1 steel bar, die steel from Cold Work Alloy Tool Steel for Cutters D2 SKD11 1.2379 Cr12Mo1V1
C | Si | Mn | P | S | Cr | Mo | V |
1.4-1.6 | 0.30-0.5 | 0.3-0.5 | ≤0.030 | ≤0.030 | 11-13 | 0.7-1.2 | ≤0.80 |
Size of Steel grade 1.2379 mechanical properties | |||
Round bar | Diameter(mm) | Length (mm) | |
Max:120 | Max: 6000 | ||
Plate | Thickness(mm) | Width (mm) | Length (mm) |
Max:80 | Max:600 | Max:6000 | |
The specification can be customized. |
Quenching | Tempering | ||||||
Heating temperature/ºC | Cooling way | Hardness (HRC) | Tempering temperature /ºC | Tempering number | Hardness (HRC) | ||
First preheating | Second preheating | Last heating | |||||
600-650 | 800-850 | 1020-1040 | Air Cooling | 61-63 | 500-560 | 2 | ≥58 |