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G-CuSn12Pb | 2.1061 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	VDA 231-106 classification
2.1061 (DIN 1705 : 1981-11)	G-CuSn12Pb	2.1061	DIN 1705 : 1981-11	DIN 1705 : 1981-11 replaced by DIN EN 1982 : 1998-12	Replaced	Germany	CuSn11Pb2-C	3.2	1)
1) Remark: G-CuSn12Pb has improved sliding qualities by the lead additive as the material G-CuSn12 (2.1052). It possesses good dry-running operation properties and wear resistance and is corrosion and sea water-steadily. Manufacturing properties: - cutting property: very well - soft soldering: well - braze welding: caused - gas fusion welding: badly - gas-schielded arc welding: caused - polishing bar (mechanical.): well - galvanizing bar: well - suitability for dipping tinning: well Application: The cast pieces manufactured in the sand casting procedure find use for sliding bearings with high load peaks (shock loadings to 6,000 N/mm²), highly stressed crossheaded guides and borders. Centrifuge and/or continuous casting parts is used for sliding bearings with high load peaks for p to 12,000 N/cm², e.g. cranking and elbow lever camp, gudgeon pin sockets, sockets for crane impellers, under load with high speed moved link bodies as well as for very highly loaded slide strips.

Chemical Composition

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

REACh	RoHS
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Mechanical Properties

Casting Method	Condition	Condition Number	Designation of the delivered Condition DIN	Delivery Condition EN	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HB \| HBW
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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)]	Linear Shrinkage [%]	Electric Conductivity [MS/m]
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Cross Reference

Material Name	Country	Standard
CuSn11Pb2-C (CC482K)	Germany	DIN EN 1982

Producer/Supplier/Trade names

Tradename	Supplier
GC-CuSn12Pb	Schreier Metall GmbH, Erkrath
GC-CuSn12Pb	Ed. Fitscher GmbH & Co KG, Oberhausen
GZ-CuSn12Pb	Ed. Fitscher GmbH & Co KG, Oberhausen
Bögra PSN-3	BÖGRA Technologie GmbH, Solingen
G-CuSn12Pb	CUMSAL GmbH, Wilnsdorf
G-CuSn12Pb	BÖGRA Technologie GmbH, Solingen
G-CuSn12Pb	Fehrmann Metallverarbeitung GmbH, Hamburg
G-CuSn12Pb	Ed. Fitscher GmbH & Co KG, Oberhausen
G91	Wieland-Werke AG, Ulm
GBz 12 Pb	ZOLLERN GmbH & Co. KG, Sigmaringen
GC-CuSn12Pb	Wieland-Werke AG, Ulm
GZ-CuSn12Pb	Schreier Metall GmbH, Erkrath