Materials Portal Logo MATERIALS PORTAL

Cu-ETP | CW004A Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Scope Standard Status Country VDA 231-106 classification
CW004A (DIN EN 1652 : 1998-03) CW004A DIN EN 1652 : 1998-03 Supersedes DIN 17670-1 : 1983-12, DIN 17670-2 : 1969-06, DIN 1751 : 1973-06, DIN 1791 : 1973-06 Valid Germany 3.2 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 [%]
blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Mechanical Properties

Semi-finished Product Condition Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Elongation A50 [%] Reduction of Area [%] Hardness HV
blur blur blur blur blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur blur blur 1)5)
blur blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur blur blur 6)7)
blur blur blur blur blur blur blur blur blur blur blur 6)7)
blur blur blur blur blur blur blur blur blur blur blur 6)7)
blur blur blur blur blur blur blur blur blur blur blur 6)7)
blur blur blur blur blur blur blur blur blur blur blur 6)7)
1) Source: blur
2) Remark: blur
3) Remark: blur
4) Remark: blur
5) Remark: blur
6) Source: blur
7) Remark: blur

Physical Properties

Condition Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Poisson's Ratio 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]
blur blur blur blur blur blur blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 3)
blur blur blur blur blur blur blur blur blur blur blur blur blur 4)
blur blur blur blur blur blur blur blur blur blur blur blur blur 4)
blur blur blur blur blur blur blur blur blur blur blur blur blur 4)
1) Source: blur
2) Remark: blur
3) Source: blur
4) Source: blur

Creep Rupture Behaviour

Condition Temperature [°C] Creep Tensile Strength at 10² h [MPa] Creep Tensile Strength at 10³ h [MPa] Creep Tensile Strength at 10^4 h [MPa]
blur blur blur blur blur 1)2)
blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Heat Treatment

Heat Treatment Temperature [°C]
blur blur 1)2)
blur blur 1)2)
blur blur 1)2)
1) Source: blur
2) Remark: blur

Cross Reference

Material Name Country Standard
Cu-ETP Europe EN 1652
Cu-ETP Europe EN 12420
Cu-ETP Europe EN 13599
Cu-ETP Europe EN 13600
Cu-ETP Europe EN 13601
Cu-ETP Europe EN 13602
Cu-ETP Europe EN 13605
Cu-ETP Europe EN 1977
Cu-ETP International ISO 431-81
C11000 USA UNS
C11000 USA AMS 4500
BCu-1b USA ASME SFA5.8
B1 UNS C11000 USA ASTM B1
B101 UNS C11000 USA ASTM B101
B116 UNS C11000 USA ASTM B116
B124 UNS C11000 USA ASTM B124
B152 UNS C11000 USA ASTM B152
B172 UNS C11000 USA ASTM B172
B173 UNS C11000 USA ASTM B173
B174 UNS C11000 USA ASTM B174
B187 UNS C11000 USA ASTM B187
B188 UNS C11000 USA ASTM B188
B189 UNS C11000 USA ASTM B189
B2 UNS C11000 USA ASTM B2
B224 Type ETP USA ASTM B224
B226 UNS C11000 USA ASTM B226
B228 UNS C11000 USA ASTM B228
B229 UNS C11000 USA ASTM B229
B246 UNS C11000 USA ASTM B246
B272 UNS C11000 USA ASTM B272
B283 UNS C11000 USA ASTM B283
B286 UNS C11000 USA ASTM B286
B298 UNS C11000 USA ASTM B298
B33 UNS C11000 USA ASTM B33
B335 UNS C11000 USA ASTM B335
B370 UNS C11000 USA ASTM B370
B447 UNS C11000 USA ASTM B447
B47 UNS C11000 USA ASTM B47
B470 UNS C11000 USA ASTM B470
B48 UNS C11000 USA ASTM B48
B49 UNS C11000 USA ASTM B49
B496 UNS C11000 USA ASTM B496
B5 UNS C11000 USA ASTM B5
B566 UNS C11000 USA ASTM B566
B638 UNS C11000 USA ASTM B638
B694 UNS C11000 USA ASTM B694
B738 UNS C11000 USA ASTM B738
B8 UNS C11000 USA ASTM B8
F467 Alloy 110 USA ASTM F467
F468 Alloy 110 USA ASTM F468
BCu-1b USA AWS A5.8
C11000 USA SAE J461
C11000 USA SAE J463
E-Cu58 Germany DIN 1787 1)
2.0065 Germany DIN 1787 1)
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
211 William Prym Holding GmbH, Stolberg
3010 VDM Metals GmbH, Frankfurt/Main
E-Cu F. Hackländer GmbH, Kassel
E-Cu Heraeus Deutschland GmbH & Co. KG, Hanau
E-Cu58 CSN Carl Schreiber GmbH, Neunkirchen
E-Cu58 Wieland-Werke AG, Velbert
E-Cu58 KME Germany GmbH, Osnabrück
E-Cu58 Deutsche Giessdraht GmbH, Emmerich
E-Cu58 Wieland Metal Services Germany GmbH, Düsseldorf
E-Cu58 LEONI Draht GmbH, Weißenburg
E-Kupfer VDM Metals GmbH, Frankfurt/Main

Material Compliance

REACh RoHS
blur blur

Linear-elastic

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

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur

Coefficient thermal expansion

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

Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
blur blur
blur blur
blur blur
blur blur

Density

Temperature [°C] Density [g/cm³]
blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur
blur blur
blur blur
blur blur
blur blur

Thermal conductivity

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

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Designation

Designation Material number Source
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Linear-elastic

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

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur
blur blur
blur blur
blur blur
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Linear-elastic

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

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

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]
blur blur blur blur blur blur blur blur blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

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]
blur blur blur blur blur blur blur blur blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur