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CuSn7Pb15-C | CC496K Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CC496K (DIN EN 1982 : 2017-11) CuSn7Pb15-C CC496K DIN EN 1982 : 2017-11 DIN EN 1982 : 2017-11 replaced by DIN EN 1982 : 2024-12 Replaced Germany CuSn7Pb15-C CuSn7Pb15-C 3.2 1)
1) Remark: Copper-tin-lead alloy castings.

Chemical Composition

Al [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] S [%] Sb [%] Si [%] Sn [%] Zn [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Casting Method Condition Delivery Condition EN Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
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Physical Properties

Condition 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)] Linear Shrinkage [%] Electric Conductivity [MS/m] Specific Electric Conductivity [% IACS]
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Cross Reference

Material Name Country Standard
G-CuPb15Sn Germany DIN 1716 1)
2.1182.01 Germany DIN 1716 1)
GZ-CuPb15Sn Germany DIN 1716 1)
2.1182.03 Germany DIN 1716 1)
GC-CuPb15Sn Germany DIN 1716 1)
2.1182.04 Germany DIN 1716 1)
CuSn7Pb15-C Europe EN 1982
CuPb15Sn8 International ISO 1338 2)
CAC604 Japan JIS H 5120 2)
LBC4 Japan JIS H 5115 2)
Cu Sn7 Pb15 Norway DNV
Leaded bronze Norway DNV
B271 UNS C93800 USA ASTM B271 2)
B505 UNS C93800 USA ASTM B505 2)
B584 UNS C93800 USA ASTM B584 2)
B66 UNS C93800 USA ASTM B66 2)
B763 UNS C93800 USA ASTM B763 2)
C93800 USA UNS 2)
G-SnPbBz15 Germany 2)
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)
2) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf