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CuCr1-C | CC140C Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
CC140C (DIN EN 1982 : 2024-12) CuCr1-C CC140C DIN EN 1982 : 2024-12 Supersedes DIN EN 1982 : 2017-11 Valid Germany CuCr1-C 3.2 1)
1) Remark: Copper-chromium alloy castings.

Chemical Composition

Cr [%] Remainder
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Material Compliance

REACh RoHS
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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

Condition Casting Method Temperature [°C] Density [g/cm³] Electric Conductivity [MS/m] Specific Electric Conductivity [% IACS]
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Cross Reference

Material Name Country Standard
G-CuCr F35 Germany DIN 17655 1)
2.1292.91 Germany DIN 17655 1)
CuCr1-C Europe EN 1982
C18400 USA UNS 2)
C81500 USA UNS 2)
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)
2) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf

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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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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