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G-CuSn6ZnNi | 2.1093 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
2.1093 (DIN 1705 : 1981-11) G-CuSn6ZnNi 2.1093 DIN 1705 : 1981-11 DIN 1705 : 1981-11 replaced by DIN EN 1982 : 1998-12 Replaced Germany CuSn7Zn2Pb3-C 3.2 1)
1) Remark: G-CuSn6ZnNi is a construction material with good strength and strains. It is resistant against sea water. It is used in machine engineering for armatures and pump casings as well as castings, with high demands on pressure safety. It is comparable with the strength properties of G-CuSn10Zn (2.1086, Rg10) Machining properties: Grindability: good Soft soldering: good Hard soldering: good Gas fusion welding: restricted 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
CuSn7Zn2Pb3-C (CC492K) Germany DIN EN 1982

Producer/Supplier/Trade names

Tradename Supplier
Bögra Rotguß Rg6 BÖGRA Technologie GmbH, Solingen
G-CuSn6ZnNi CUMSAL GmbH, Wilnsdorf
G-CuSn6ZnNi 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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