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Cu-ETP | CW004A Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Successor
CW004A (DIN EN 12165 : 1998-04) CW004A DIN EN 12165 : 1998-04 DIN EN 12165 : 1998-04 replaced by DIN EN 12165 : 2011-08 Replaced Germany Cu-ETP 1)
1) Remark: Cu-ETP, mat. No CW004A, is an oxygenous copper with Cu >= 99,9%. To the comparable DIN-mark E-Cu58, mat. No 2.0065 acc. to DIN 1787 : 1973-01 applies: The most excellent material property is its high thermal and electrical conductivity. Tensile strength and Brinell hardness are increasable by cold forming. The material does not show any embrittlement at low temperatures and has a high corrosion resistance particularly to drinking and industrial water. It is not hydrogen resistant. Processing properties: hot forming: very good cold forming: very good machinability: unfavorable hard soldering: good soft soldering: very good gas-shielded welding: moderately burnishing: very good Application: Due to the very high conductivity use in electrical engineering, electronics application. Furthermore in food and beverage industry, refrigeration and air-condition technology, in machine, ship, apparatus and vehicle engineering, in household as well as for hardware, in handcraft and in construction trade. For the electrolytically tinned strip the coatings (Sn bright, Sn matt, Sn fuzed, SnPb) are listed by the application (better solderability, better corrosion resistance, reduction of the electrical contact resistance, better appearance) in the DIN EN 14436 : 2004-11 (Table 5)

Chemical Composition

Bi [%] Cu [%] O [%] Pb [%]
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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] Hardness HB | HBW Hardness HV
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Physical Properties

Condition 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)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Electric Conductivity [MS/m]
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Cross Reference

Material Name Country Standard
Cu-ETP Europe EN 12165
Cu-ETP International ISO 431-81
C11000 USA UNS
C11000 USA AMS 4500
BCu-1b USA ASME SFA5.8
C11000 USA ASTM B 1
C11000 USA ASTM B 101
C11000 USA ASTM B 116
C11000 USA ASTM B 124
C11000 USA ASTM B 152
C11000 USA ASTM B 172
C11000 USA ASTM B 173
C11000 USA ASTM B 174
C11000 USA ASTM B 187
C11000 USA ASTM B 188
C11000 USA ASTM B 189
C11000 USA ASTM B 2
ETP USA ASTM B 224
C11000 USA ASTM B 226
C11000 USA ASTM B 228
C11000 USA ASTM B 229
C11000 USA ASTM B 246
C11000 USA ASTM B 272
C11000 USA ASTM B 283
C11000 USA ASTM B 286
C11000 USA ASTM B 298
C11000 USA ASTM B 33
C11000 USA ASTM B 335
C11000 USA ASTM B 370
C11000 USA ASTM B 447
C11000 USA ASTM B 47
C11000 USA ASTM B 470
C11000 USA ASTM B 48
C11000 USA ASTM B 49
C11000 USA ASTM B 496
C11000 USA ASTM B 5
C11000 USA ASTM B 566
C11000 USA ASTM B 638
C11000 USA ASTM B 694
C11000 USA ASTM B 738
C11000 USA ASTM B 8
110 USA ASTM F 467
110 USA ASTM F 468
BCu-1b USA AWS A5.8
C11000 USA SAE J 461
C11000 USA SAE J 463
E-Cu58 (2.0065) Germany DIN 1787
2.0065 Germany

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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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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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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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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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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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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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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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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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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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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