CuSn7Zn4Pb7-C | CC493K 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
CC493K (DIN EN 1982 : 2008-08)	CC493K	DIN EN 1982 : 2008-08	DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11	Replaced	Germany	CuSn7Zn4Pb7-C	CuSn7Zn4Pb7-C	CuSn7Zn4Pb7-C, mat. No. CC493K (former G-CuSn7ZnPb, mat. No. 2.1090 acc. to DIN 1705), is a medium-hard friction-bearing material with favorable emergency running properties as well as high seawater resistance. The material is splendidly suitable for friction-bearing shells in general machine engineering (peak demands of p up to 4000 N/cm² permissible), for axle bearing shells and coupling rod bearings, for mean loaded sliding plates and strips, for normally and highly loaded friction-bearing bushings and shells, for using of shafts made of untempered construction steels as well as of surface tempered steels, also for slight edge pressures. For piston pin bushings applicable at p up to 4000 N/cm², for crank and knee-lever bearings with peak demands of p up to 3000 N/cm². For ship-shaft coverings and cylinder insert bushings, medium up to highly loaded sliding strips and adjustment gibs for machine tools, mean loaded coupling parts, friction rings and discs. Processing properties: machinability: very good soft soldering: good hard soldering: conditionally gas fusion welding: bad gas shielded welding: bad burnishing (mech.): good galvanizing: good suitability for dip tinning: good (material specification applies for G-CuSn7ZnPb acc. to DIN)

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Ni [%]	P [%]	Pb [%]	S [%]	Sb [%]	Si [%]	Sn [%]	Zn [%]	Source	Remark
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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	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 [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]	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	Source
C93200	Australia	AS 1565
G-CuSn7ZnPb	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
2.1090.01	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
GZ-CuSn7ZnPb	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
2.1090.03	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
GC-CuSn7ZnPb	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
2.1090.04	Germany	DIN 1705	DIN CEN/TS 13388 (DIN SPEC 9700)
G-CuSn7ZnPb	Germany	Germanischer Lloyd
Rodgods 5426	Denmark	DS 3001
G-CuSn7Pb6Zn4	Finland	SFS 2207
CuSn7Pb6Zn4	France	NF A53-707
CuSn7Pb3Zn3	Great Britain	BS 1400
CuSn7Pb6Zn3	International	ISO 1338
G-CuSn7Zn4Pb6	Italy	UNI 7013-7
CuSn7Pb6Zn3	Norway	NS 16525
B30 UNS C93200	USA	ASTM B30
B505 UNS C93200	USA	ASTM B505
B763 UNS C93200	USA	ASTM B763
B271 UNS C93200	USA	ASTM B271
B584 UNS C93200	USA	ASTM B584
C93200	USA	FED QQ-C-390
C93200	USA	Ingot 315
C93200	USA	SAE J461
C93200	USA	SAE J462

Producer/Supplier/Trade names

Tradename	Supplier
G-CuSn7ZnPb	Ed. Fitscher GmbH & Co KG, Oberhausen
GZ-CuSn7ZnPb	Schreier Metall GmbH, Erkrath
Bögra Rotguss Rg7	BÖGRA Technologie GmbH, Solingen
G-CuSn7ZnPb	Wieland Prometa GmbH, Düsseldorf
G-CuSn7ZnPb	Fehrmann Metallverarbeitung GmbH, Hamburg
GB4	Wieland-Werke AG, Ulm
GCRg7	Mittelrheinische Metallgießerei H. Beyer GmbH & Co KG, Andernach
St-Rg7	Manfred J.C. Niemann, Bremen

Material Compliance

REACh	RoHS
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CuSn7Zn4Pb7-C (CC493K; DIN EN 1982 : 2008-08)

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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CuSn7Zn4Pb7-C (cast condition)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Source description
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CuSn7Zn4Pb7-C | CC493K Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

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

Cross Reference

Producer/Supplier/Trade names

Material Compliance

CuSn7Zn4Pb7-C (CC493K; DIN EN 1982 : 2008-08)

Linear-elastic

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

CuSn7Zn4Pb7-C (cast condition)

Yield strength

Tensile strength

Classification

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