G-CuL45 | 2.0082 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 2.0082 (DIN 17655 : 1981-11) | G-CuL45 | 2.0082 | DIN 17655 : 1981-11 | DIN 17655 : 1981-11 replaced by DIN EN 1982 : 1998-12 | Replaced | Germany | Cu-C | 3.2 | 1) |
| 1) Remark: G-Cu L45 is a copper cast material of high purity and very high electrical conductivity. Manufacturing properties: - casting bar: well - cutting property: badly - soft soldering: well - braze welding: causes - gas fusion welding: causes - gas-schielded arc welding: well - resistance welding: badly - polishing bar (mechanical.): very well - galvanizing bar: very well - suitability for dipping tinning: very well Application: for construction parts is used in the electrical industry, e.g. contact contacts, electrode arms, electrode holder as well as energized parts for electro-technology. |
Chemical Composition
| Cu [%] | |
|---|---|
| blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Casting Method | Condition | Condition Number | Designation of the delivered Condition DIN | Delivery Condition EN | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
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Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Thermal Conductivity [W/(m*K)] | Electric Conductivity [MS/m] | |
|---|---|---|---|---|---|
| blur | blur | blur | 1) | ||
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Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| Cu-C (CC040A, Sorte B) | Germany | DIN EN 1982 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| G-CuL45 | CUMSAL GmbH, Wilnsdorf |
| G-CuL45 | Fehrmann Metallverarbeitung GmbH, Hamburg |
| G-CuL45 | Ed. Fitscher GmbH & Co KG, Oberhausen |
| WKG L45 | ZOLLERN GmbH & Co. KG, Sigmaringen |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | |||
| blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
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Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |