CuZn39Sn1 | CW719R Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CW719R (DIN EN 12167 : 2011-08) CuZn39Sn1 CW719R DIN EN 12167 : 2011-08 DIN EN 12167 : 2011-08 replaced by DIN EN 12167 : 2016-11 Replaced Germany CuZn39Sn1 CuZn39Sn1 3.2 1)
1) Remark: Material CuZn39Sn1 (CW719R) is like make CuZn38Sn1As (CW717R) comparable to the DIN-make CuZn38Sn1 (2.0530). Similar processing properties and uses like CW717R due to the nearly identical chemical composition.

Chemical Composition

Cu [%] Fe [%] Ni [%] Pb [%] Sn [%] Remainder
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Material Compliance

REACh RoHS
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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 A100 [%] Elongation A11,3 [%] Elongation A [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Shear Modulus [GPa] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Electric Conductivity [MS/m]
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Heat Treatment

Heat Treatment Temperature [°C]
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Cross Reference

Material Name Country Standard
C4641 Japan JIS H 3250 1)
CuZn39Sn1 Europe EN 12167
CuZn38Sn1 International ISO 1639 1)
LO60-1 Russia GOST 15527 1)
LO60-1 Russia GOST 2060 1)
LO60-1 Russia GOST 6688 1)
C46400 USA UNS 1)
B21 UNS C46400 USA ASTM B21 1)
B124 UNS C46400 USA ASTM B124 1)
CuZn38Sn1 Germany DIN 17660 2)
2.0530 Germany DIN 17660 2)
SoMs60 Germany 1)
1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
2) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
CuZn38Sn1 CUMSAL GmbH, Wilnsdorf
CuZn38Sn1 CSN Carl Schreiber GmbH, Neunkirchen
CuZn38Sn1 Wieland-Werke AG, Velbert
CuZn38Sn1 Schreier Metall GmbH, Erkrath
CuZn38Sn1 Wieland Metal Services Germany GmbH, Düsseldorf

Linear-elastic

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

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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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 Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Designation

Designation Material number Source
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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