CuSn5 | CW451K Material Datasheet

Material Test Series Values

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	Remark
CW451K (DIN EN 1652 : 1998-03)	CW451K	DIN EN 1652 : 1998-03	Supersedes DIN 17670-1 : 1983-12, DIN 17670-2 : 1969-06, DIN 1751 : 1973-06, DIN 1791 : 1973-06	Valid	Germany	Material CuSn5, mat. No. CW451K is used in the form of tubes for manometer springs or hose tubes as well as for contact springs and connectors. Basically the same application area as CuSn6 (CW452K). CuSn5 shows slightly higher electrical conductivity at slightly lower strength due to the lower tin-content. For the electrolytically tinned strip the coatings (Sn bright, Sn matt, Sn fuzed, SnPb) are listed by the application (better solderability, better corrosion resistance, reduction of the electrical contact resistance, better appearance) in the DIN EN 14436 : 2004-11 (Table 5)

Chemical Composition

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

Semi-finished Product	Strength Abbrevation	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Elongation A50 [%]	Hardness HV	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Poisson's Ratio	Mean Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	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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Cross Reference

Material Name	Country	Standard
CuSn5	Europe	EN 1652
CuSn5	Europe	EN 1654
C51000	USA	UNS
C51000	USA	AMS 4510
C51000	USA	AMS 4625
C51000	USA	AMS 4720
B100 UNS C51000	USA	ASTM B100
B103 UNS C51000	USA	ASTM B103
B105 UNS C51000	USA	ASTM B105
B139 UNS C51000	USA	ASTM B139
B159 UNS C51000	USA	ASTM B159
B888 UNS C51000	USA	ASTM B888
F467 Alloy 510	USA	ASTM F467
F468 Alloy 510	USA	ASTM F468
C51000	USA	MIL SPEC MIL-T-3595
C51000	USA	SAE J461
C51000	USA	SAE J463

Material Compliance

REACh	RoHS
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CuSn5 (CW451K; DIN EN 1652 : 1998-03)

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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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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CuSn5 (R310; bar; 0.100-5.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R400; bar; 0.100-5.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R490; bar; 0.100-5.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R550; bar; 0.100-2.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R630; bar; 0.100-2.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R690; bar; 0.100-2.000mm)

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	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y340; strip; 0.100-0.250mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y340; strip; 0.250-1.000mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y450; strip; 0.100-0.250mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y450; strip; 0.250-1.000mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y520; strip; 0.100-0.250mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y520; strip; 0.250-1.000mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y600; strip; 0.100-0.250mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y600; strip; 0.250-1.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y670; strip; 0.100-0.250mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (Y670; strip; 0.250-1.000mm)

Yield strength

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

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R400; strip; 0.100-0.250mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R400; strip; 0.250-1.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R490; strip; 0.100-0.250mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R490; strip; 0.250-1.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R550; strip; 0.100-0.250mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R550; strip; 0.250-1.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R630; strip; 0.100-0.250mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R630; strip; 0.250-1.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R690; strip; 0.100-0.250mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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CuSn5 (R690; strip; 0.250-1.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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