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CuTeP | CW118C Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
CW118C (DIN EN 12168 : 2011-08) CW118C DIN EN 12168 : 2011-08 DIN EN 12168 : 2011-08 replaced by DIN EN 12168 : 2016-11 Replaced Germany CuTeP CuTeP 1)
1) Remark: CuTeP, mat. No CW118C, is counted among unhardenable, low alloyed copper alloys. To the comparable make CuTeP, mat. No 2.1546, acc. to DIN 17666 : 1983-12 applies: A strength increase is achievable only by cold forming. CuTeP is applicated as free-cutting alloy due to its favorable machinability. The alloy shows a higher temperature for removal of workhardening (350°C) compared to pure copper. CuTeP shows roughly the same electrical conductivity and corrosion resistance as copper. Processing properties: hot forming: very good cold forming: good machinability: very good soft and hard soldering: good gas shielded welding: good burnishing: good Application: In electronics and electrical engineering, e.g. for small parts such as diode bases and transistors. For welding torch nozzles, screws, nuts, parts for screw connections and fitting components.

Chemical Composition

P [%] Te [%]
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Mechanical Properties

Semi-finished Product Strength Abbrevation Temperature [°C] 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)] Electric Conductivity [MS/m]
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Heat Treatment

Heat Treatment Temperature [°C]
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Cross Reference

Material Name Country Standard
CuTeP Bulgaria BDS 14894-79
CuTeP Europe EN 12166
CuTeP Europe EN 12168
CuTe(P) International ISO 1336-80
CuTeP Poland PN-79/H-87053
TebzE Hungary MSZ 705/1-69
C14500 USA UNS
C14500 USA ASME B16.22
B124 UNS C14500 USA ASTM B124
B224 Alloy DPTE USA ASTM B224
B283 UNS C14500 USA ASTM B283
B301 UNS C14500 USA ASTM B301
B5 Alloy DPTE USA ASTM B5
DPTE USA SAE J461
C14500 USA SAE J463
CuTeP Germany DIN 17666 1)
2.1546 Germany DIN 17666 1)
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

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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Coefficient thermal expansion

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

Temperature [°C] Density [g/cm³]
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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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