CuSn7Zn4Pb7-C | CC493K Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | |
|---|---|---|---|---|---|---|---|
| CC493K (DIN EN 1982 : 2017-11) | CC493K | DIN EN 1982 : 2017-11 | Supersedes DIN EN 1982 : 2008-08 | Valid | Germany | CuSn7Zn4Pb7-C | 1) |
| 1) Remark: Copper-tin-zinc-lead alloy castings. Typical application: bushes, valves and fittings |
Chemical Composition
| Al [%] | Cu [%] | Fe [%] | Ni [%] | P [%] | Pb [%] | S [%] | Sb [%] | Si [%] | Sn [%] | Zn [%] | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||||||
| 2) Remark: blur |
Mechanical Properties
| Casting Method | Condition | 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 | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| 1) Source: blur | ||||||||
| 2) Source: blur | ||||||||
| 3) Remark: blur | ||||||||
| 4) Source: blur |
Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion [10^-6*K^-1] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | Electric Conductivity [MS/m] | Specific Electric Conductivity [% IACS] | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| 1) Source: blur | |||||||||||
| 2) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| C93200 | Australia | AS 1565 | 1) |
| G-CuSn7ZnPb | Germany | DIN 1705 | 2) |
| 2.1090.01 | Germany | DIN 1705 | 2) |
| GZ-CuSn7ZnPb | Germany | DIN 1705 | 2) |
| 2.1090.03 | Germany | DIN 1705 | 2) |
| GC-CuSn7ZnPb | Germany | DIN 1705 | 2) |
| 2.1090.04 | Germany | DIN 1705 | 2) |
| G-CuSn7ZnPb | Germany | Germanischer Lloyd | 1) |
| CuSn7Zn4Pb7-C | Europe | EN 1982 | |
| CuSn7Pb6Zn3 | International | ISO 1338 | 1) |
| Cu Sn7 Zn4 Pb7 | Norway | DNV | |
| Leaded gunmetal | Norway | DNV | |
| C93200 | USA | UNS | 1) |
| B505 UNS C93200 | USA | ASTM B505 | 1) |
| B763 UNS C93200 | USA | ASTM B763 | 1) |
| B271 UNS C93200 | USA | ASTM B271 | 1) |
| B584 UNS C93200 | USA | ASTM B584 | 1) |
| 83-7-7-3 | USA | 1) | |
| High-leaded tin bronze | USA | 1) | |
| Leaded gunmetal | USA | SAE 660 | 1) |
| 1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf | |||
| 2) Source: DIN CEN/TS 13388 (DIN SPEC 9700) |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| Bögra Rotguss Rg7 | BÖGRA Technologie GmbH, Solingen |
| G-CuSn7ZnPb | Wieland Prometa GmbH, Düsseldorf |
| G-CuSn7ZnPb | Ed. Fitscher GmbH & Co KG, Oberhausen |
| G-CuSn7ZnPb | Fehrmann Metallverarbeitung GmbH, Hamburg |
| St-Rg7 | Manfred J.C. Niemann, Bremen |
| CuSn7Zn4Pb7-C | Wieland Recycling GmbH, Ulm |
| GCRg7 | Mittelrheinische Metallgießerei H. Beyer GmbH & Co KG, Andernach |
| GZ-CuSn7ZnPb | Schreier Metall GmbH, Erkrath |
| GB4 | Wieland-Werke AG, Ulm |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | 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 | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Electrical resistivity
| Temperature [°C] | Specific electrical resistance [µΩm] |
|---|---|
| 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 |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Specific heat
| Temperature [°C] | Specific heat [kJ/(kg*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| 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 | blur | blur | blur | blur | blur | blur | blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | 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 | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | 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 |
| 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 | blur | blur | blur | blur | blur | blur | blur | blur |