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Plastic Mould Steel Block
- Kilograms/Kilograms
- 200
- Kilograms/Kilograms
- 109 INR
- 20-400 Millimeter (mm)
- 40-700 Millimeter (mm)
- Automobile Industry
Product details
| Minimum Order Quantity | 200 Kilogram |
| Coefficient of thermal expansionat Degree C | 20-700 |
| Cooling | Furnace |
| Hardening Degree C | 840 - 870 |
| Hardness after quenching HRC | 51 |
| Hardness HB | Max 235 |
| Quenching | Polymer or Oil |
| Width | 40 to 700 mm |
| Application | Automobile Industry |
| Soft Annealing | 710 - 740 Deg C |
| Thickness | 20 - 400 mm |
Chemical Composition - (Typical Analysis in %)
C | Si | Mn | P | S | Cr | Ni | Mo |
0.35-0.45 | 0.20-0.40 | 1.30-1.60 | 0.030max | 0.030max | 1.80-2.10 | 1.90-1.20 | 0.15-0.35 |
Physical Properties:
Coefficient of Thermal Expansion at C | 10 m / (m*K) |
20-100 | 11.2 |
20-200 | 12.8 |
20-300 | 13.5 |
20-400 | 13.7 |
20-500 | 14.3 |
20-600 | 14.7 |
20-700 | 14.9 |
Thermal Conductivity at C | W / (m*K) |
20 | 35 |
350 | 34 |
700 | 33 |
Heat Treatment:
Soft Annealing C | 710-740 |
Cooling | Furnace |
Hardness HB | max. 235 |
Hardening C | 840-870 |
Quenching | Polymer or Oil |
Hardness after quenching HRC | 51 |
TemperingC after quenching | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
HRC | 51.5 | 50.2 | 48 | 46.2 | 43 | 39 | 29 |
