CuSn7Zn2Pb3-C | CC492K Material Datasheet

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Successor	Remark
CC492K (DIN EN 1982 : 1998-12)	CC492K	DIN EN 1982 : 1998-12	DIN EN 1982 : 1998-12 replaced by DIN EN 1982 : 2008-08	Replaced	Germany	G-CuSn6ZnNi	CuSn7Zn2Pb3-C	CuSn7Zn2Pb3-C, mat. No. CC492K (former G-CuSn6ZnNi, mat. No. 2.1093 ac. to DIN 1705), is a construction material with favorable strength and elongation. It is seawater resistant and good castable. The casting material is applicated for fittings and pump casings as well as for castings with requirements to pressure tightness. It shows nearly the same strength values as G-CuSn10Zn (mat. No. 2.1086 acc. to DIN 1705) Processing properties: machinability: good soft soldering: good hard soldering: good gas fusion welding: conditionally gas shielded welding: bad burnishing (mech.): good galvanizing: good suitability for dip tinning: good (material specification applies for G-CuSn6ZnNi acc. to DIN)

Chemical Composition

Cu [%]	Ni [%]	P [%]	Pb [%]	Sn [%]	Zn [%]	Source	Remark
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Mechanical Properties

Casting Method	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	Source	Remark
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Physical Properties

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)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	Electric Conductivity [MS/m]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Cross Reference

Material Name	Country	Standard
G-CuSn6ZnNi	Germany	DIN 1705
2.1093	Germany

Producer/Supplier/Trade names

Tradename	Supplier
Bögra Rotguß Rg6	BÖGRA Technologie GmbH, Solingen
G-CuSn6ZnNi	CUMSAL GmbH, Wilnsdorf
G-CuSn6ZnNi	Fehrmann Metallverarbeitung GmbH, Hamburg

Material Compliance

REACh	RoHS
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CuSn7Zn2Pb3-C (CC492K; DIN EN 1982 : 1998-12)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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