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G-CuSn2ZnPb | 2.1098 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
2.1098 (DIN 1705 : 1981-11) G-CuSn2ZnPb 2.1098 DIN 1705 : 1981-11 DIN 1705 : 1981-11 replaced by DIN EN 1982 : 1998-12 Replaced Germany CuSn3Zn8Pb5-C 3.2 1)
1) Remark: G-CuSn2ZnPb is a medium hard construction material, well castable, resistant against service wate,r also at higher temperatures. The alloy is used especially for armatures (up to 12 mm thickness) and up to 225°C. Machining properties: Grindability: very good Soft soldering: good Hard soldering: restricted Gas fusion welding: poor Gas-shielding welding: poor Grindability (mech): good Galvanisability: good Immersing tin-plating: good

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 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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Creep Rupture Behaviour

Temperature [°C] 0.1% Creep Limit at 10^4 h [MPa]
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Cross Reference

Material Name Country Standard
Br03C12S5 Russia GOST 613-79
BC1 Japan JIS H 5111-79
CuSn3Zn8Pb5-C (CC490K) Germany DIN EN 1982

Producer/Supplier/Trade names

Tradename Supplier
G-CuSn2ZnPb CUMSAL GmbH, Wilnsdorf
G-CuSn2ZnPb Fehrmann Metallverarbeitung GmbH, Hamburg

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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Density

Temperature [°C] Density [g/cm³]
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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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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Designation

Designation Material number Source
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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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