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CuSn5Pb20-B | CB497K Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country
CB497K (DIN EN 1982 : 2017-11)	CB497K	DIN EN 1982 : 2017-11	Supersedes DIN EN 1982 : 2008-08	Valid	Germany	1)
1) Remark: Copper-tin-lead alloy ingots.

Chemical Composition

Al [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	P [%]	Pb [%]	S [%]	Sb [%]	Si [%]	Sn [%]	Zn [%]
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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
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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
C94100	Australia	AS 1565	1)
ZCuPb20Sn5	China	GB/T 1176	1)
GB-CuPb20Sn	Germany	DIN 17656	1)
2.1189	Germany	DIN 17656	1)
CuSn5Pb20-B	Europe	EN 1982
CuPb20Sn5	International	ISO 1338	1)
B30 UNS C94100	USA	ASTM B30	1)
C94100	USA	UNS	1)
GB-SnPbBz20	Germany		1)
1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf

Producer/Supplier/Trade names

Tradename	Supplier
G-CuPb20Sn	BÖGRA Technologie GmbH, Solingen
G-CuPb20Sn	CUMSAL GmbH, Wilnsdorf
G-CuPb20Sn	Ed. Fitscher GmbH & Co KG, Oberhausen
CuSn5Pb20-B	Wieland Recycling GmbH, Ulm
G-CuPb20Sn	Schreier Metall GmbH, Erkrath
G-CuPb20Sn	Wieland-Werke AG, Ulm
Z 22	ZOLLERN GmbH & Co. KG, Sigmaringen

Material Compliance

REACh	RoHS
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