CuZn37Al1-C | CC766S Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|---|
| CC766S (DIN EN 1982 : 2008-08) | CuZn37Al1-C | CC766S | DIN EN 1982 : 2008-08 | DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11 | Replaced | Germany | CuZn37Al1-C | CuZn37Al1-C | 3.2 | 1) |
| 1) Remark: CuZn37Al1-C, mat. No. CC766S (former G-CuZn37Al1, mat. No. 2.0595 acc. to DIN 1709) is characterized by favorable castability, strength and high expansion. High-temperature strength values hardly decrease up to 200°C, low-temperature values only slightly increase up to -60°C. The material shows generally favorable corrosion resistance, it is stress corrosion resistant and applicable in industrial atmosphere. It is irresistant to ammoniac. Processing properties: castability: good machinability: conditionally soft soldering: unfavorable hard soldering: unfavorable gas fusion welding: unfavorable arc welding: unfavorable TIG-welding: good MIG-weding: conditionally resistance welding: conditionally burnishing (mech.): very good galvanizing: conditionally suitability for dip tinning: unfavorable (material specification applies for G-CuZn37Al1 acc. to DIN) Application: as construction material for machine, electrical and precision engineering, for metal fitting casings exposed to high gas and water pressures. |
Chemical Composition
| Al [%] | Cu [%] | Fe [%] | Mn [%] | Ni [%] | Pb [%] | Sb [%] | Si [%] | Sn [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
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| 2) Remark: blur |
Material Compliance
| REACh | RoHS | |
|---|---|---|
| blur | blur | 1) |
| 1) Remark: blur |
Mechanical Properties
| Casting Method | Condition | Delivery Condition EN | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Shear Strength [MPa] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | blur | blur | 2)3) | ||
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| 1) Source: blur | |||||||||
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| 3) Remark: blur |
Physical Properties
| Condition | Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Linear Shrinkage [%] | Electric Conductivity [MS/m] | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) | ||
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| blur | 1) | ||||||||
| 1) Source: blur | |||||||||
| 2) Remark: blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| G-CuZn37Al1 | CUMSAL GmbH, Wilnsdorf |
| G-CuZn37Al1 | Fehrmann Metallverarbeitung GmbH, Hamburg |
| GK-CuZn37Al1 | Krause-Präzisions-Kokillenguss GmbH, Pappenheim |
| S 0310 | Piel + Adey GmbH & Co.KG, Solingen |
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 | ||
| blur | blur | ||
| blur | blur | ||
| blur | blur | ||
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur |
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 |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | ||
| blur | blur | ||
| blur | blur | ||
| blur | blur | ||
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |