Compare Plastics, Metals, and More for Construction, Design, and Simulation - Materials Portal Logo MATERIALS PORTAL

CuCo2Be | CW104C 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 Best value

Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
CW104C (DIN EN 12163 : 1998-04) CuCo2Be CW104C DIN EN 12163 : 1998-04 DIN EN 12163 : 1998-04 replaced by DIN EN 12163 : 2011-08 Replaced Germany CuCo2Be 3.2 1)
1) Remark: Cuco2Be, mat. No CW104C, is counted among hardenable, low alloyed copper alloys. To the comparable make Cuco2Be, mat. No 2.1285, acc. to DIN 17666 : 1983-12 applies: CuCo2Be achieves compared to CuBe2 at slightly lower hardness and strength values higher electrical and thermal conductivity. The temperature for removal of workhardening approximates 500°C, high corrosion resistance. Processing properties: hot and cold forming: good machinability: moderately hard and soft soldering: good gas shielded welding: good burnishing: good Application: In relay and switch construction for high loadable, live springs and for radiant heaters at semi conductors. Furthermore for resistance and welding electrodes as well as for pistons, plunger and punching tools. 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

Be [%] Co [%] Fe [%] Ni [%] Remainder
blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Material Compliance

REACh RoHS
blur blur

Mechanical Properties

Semi-finished Product Condition Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A10 [%] Elongation A100 [%] Elongation A [%] Hardness HB | HBW Hardness HV
blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur blur 1)5)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur
3) Remark: blur
4) Remark: blur
5) Remark: blur

Physical Properties

Temperature [°C] Density [g/cm³]
blur blur 1)
1) Source: blur

Cross Reference

Material Name Country Standard
CuCo2Be Europe EN 12163
CuCo2Be Europe EN 1654
CuCo2Be International ISO 1187-83
C17500 USA UNS
C17500 USA ASTM B 441
C17500 USA ASTM B 534
C17500 USA ASTM B 870
C17500 USA ASTM B 937
C17500 USA ASTM B 938
C17500 USA MIL MIL-T-22214
C17500 USA MIL SPEC MIL-C-81021
C17500 USA SAE J 461
C17500 USA SAE J 463
CuCo2Be (2.1285) Germany DIN 17666

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

Density

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

Linear-elastic

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

Yield strength

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

Tensile strength

Temperature [°C] Tensile strength [MPa]
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

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

Yield strength

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

Yield strength

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

Yield strength

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

Yield strength

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

Yield strength

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

Tensile strength

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

Similar Materials

Diagram Settings
Diagram Preview
Select properties and click "Preview Diagram"