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CuSn12-B | CB483K Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
CB483K (DIN EN 1982 : 2017-11) CB483K DIN EN 1982 : 2017-11 DIN EN 1982 : 2017-11 replaced by DIN EN 1982 : 2024-12 Replaced Germany CuSn12-B 3.2 1)
1) Remark: Copper-tin-alloy ingots.

Chemical Composition

Al [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] S [%] Sb [%] Si [%] Sn [%] Zn [%]
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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
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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]
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Cross Reference

Material Name Country Standard
C90810 Australia AS 1565 1)
GB-CuSn12 Germany DIN 17656 1)
2.1053 Germany DIN 17656 1)
CuSn12-B Europe EN 1982
CuSn12 International ISO 1338 1)
B30 UNS C90800 USA ASTM B30 1)
C90800 USA UNS 1)
C90810 USA UNS 1)
C91700 USA UNS 2)
B30 UNS C91700 USA ASTM B30 2)
1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
2) Source: Worldwide Guide to Equivalent Nonferrous Metals and Alloys, ASM International, 2001

Producer/Supplier/Trade names

Tradename Supplier
Bögra PSN-3S BÖGRA Technologie GmbH, Solingen
GB-CuSn12 Wieland Metal Services Germany GmbH, Düsseldorf
GB-CuSn12 CUMSAL GmbH, Wilnsdorf
GB-CuSn12 Ed. Fitscher GmbH & Co KG, Oberhausen
G-CuSn12 Fehrmann Metallverarbeitung GmbH, Hamburg
St-SnBz12 Manfred J.C. Niemann, Bremen
CuSn12-B Wieland Recycling GmbH, Ulm
GB-CuSn12 Schreier Metall GmbH, Erkrath
G12 Wieland-Werke AG, Ulm
GBz 12 ZOLLERN GmbH & Co. KG, Sigmaringen

Material Compliance

REACh RoHS
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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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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 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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