Properties
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 150 - 220 [-] Show Supplier Material materials with Hardness, Brinell of 150 - 220 [-] | HBW | delivery condition |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 1.11e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.11e-05 1/K | 20-100 °C | |
1.18e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.18e-05 1/K | 20-200 °C | ||
1.28e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.28e-05 1/K | 20-300 °C | ||
1.36e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.36e-05 1/K | 20-400 °C | ||
1.37e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.37e-05 1/K | 20-500 °C | ||
1.43e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.43e-05 1/K | 20-600 °C | ||
Specific heat capacity | 470 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 470 J/(kg·K) | ||
Thermal conductivity | 20 °C | 48 W/(m·K) Show Supplier Material materials with Thermal conductivity of 48 W/(m·K) | |
100 °C | 49 W/(m·K) Show Supplier Material materials with Thermal conductivity of 49 W/(m·K) | ||
200 °C | 49 W/(m·K) Show Supplier Material materials with Thermal conductivity of 49 W/(m·K) | ||
300 °C | 48 W/(m·K) Show Supplier Material materials with Thermal conductivity of 48 W/(m·K) | ||
400 °C | 47 W/(m·K) Show Supplier Material materials with Thermal conductivity of 47 W/(m·K) |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Carbon | 0.42 - 0.5 % Show Supplier Material materials with Carbon of 0.42 - 0.5 % | limiting values | |
0.47 % Show Supplier Material materials with Carbon of 0.47 % | auxiliary data | ||
Chromium | 0.04 % Show Supplier Material materials with Chromium of 0.04 % | auxiliary data | |
0.4 % Show Supplier Material materials with Chromium of 0.4 % | max. limiting values for steel grades according DIN EN 10083-2 | ||
Iron | Balance | ||
Manganese | 0.5 - 0.8 % Show Supplier Material materials with Manganese of 0.5 - 0.8 % | limiting values | |
0.74 % Show Supplier Material materials with Manganese of 0.74 % | auxiliary data | ||
Molybdenum | 0.09 % Show Supplier Material materials with Molybdenum of 0.09 % | auxiliary data | |
0.1 % Show Supplier Material materials with Molybdenum of 0.1 % | max. limiting values for steel grades according DIN EN 10083-2 | ||
Nickel | 0.04 % Show Supplier Material materials with Nickel of 0.04 % | auxiliary data | |
0.4 % Show Supplier Material materials with Nickel of 0.4 % | max. limiting values for steel grades according DIN EN 10083-2 | ||
Other | 0.09 % Show Supplier Material materials with Other of 0.09 % | auxiliary data | |
0.63 % Show Supplier Material materials with Other of 0.63 % | max. limiting values for Cr+Mo+Ni for steel grades according DIN EN 10083-2 | ||
Phosphorus | 0.017 % Show Supplier Material materials with Phosphorus of 0.017 % | auxiliary data | |
0.025 % Show Supplier Material materials with Phosphorus of 0.025 % | max. limiting values | ||
Silicon | 0.34 % Show Supplier Material materials with Silicon of 0.34 % | auxiliary data | |
0.4 % Show Supplier Material materials with Silicon of 0.4 % | max. limiting values | ||
Sulfur | 0.002 % Show Supplier Material materials with Sulfur of 0.002 % | auxiliary data | |
0.01 % Show Supplier Material materials with Sulfur of 0.01 % | max. limiting values | ||
Technological properties
| Property | ||
|---|---|---|
| Application areas | DIMO C45 is designed for holderblock applications requiring extensive machining and high dimensional stability as mold assemblies, ejector plates, supports, clamping plates and housings for diecasting dies. | |
| Delivery condtion | DIMO C45 is supplied in a stress relieved condition with a normalized ferrite-pearlite-microstructure. The normalizing can be replaced by a normalizing rolling. Cut edges are stress relieved by an appropriate heat treatment. | |
| General note | If special requirements, which are not listed in this specification, are to be met by the steel due to its intended use or processing, these requirements are to be agreed before placing the order. The information in this specification is a product description. This specification is updated if necessary. The latest version is available from the mill or as download at www.dillinger.de. | |
| Heat Treatment | DIMOC45 is generally applied in the delivery condition. Should a heat treatment become necessary, please refer to the material data sheet at www.dillinger.de. | |
| Other | DIMO C45 is available as plate with cut edges (sheared, flame cut or water jet cut) in the following dimensions: Widths < 1500 mm (59 in) have to be ordered with an even number of plates, Other dimensions available upon request. | |
| Processing history | The DIMO C45 production route is designed to achieve good machinability, dimensional stability and high cleanliness. The good oxidic cleanliness and the modification of remaining inclusions by the calcium treatment lead to good machinability and minimize the tool wear. These properties can only be achieved by the combination of the following DIMO C45-production steps: | |
| Surface condition | Surface quality: Unless otherwise agreed, the specifications will be in accordance with EN 10163-2 class A, subclass 3. Shot blasting of upper and lower surface of the plate and shop priming are possible on request. | |
| Testings | Unless otherwise agreed, the results are documented in an inspection certificate 3.1 in accordance with EN 10204. | |
| Tolerances | Unless otherwise agreed, tolerances are in accordance with EN 10029 with the following restrictions: | |