UNS C19010 (CW109C) Nickel-Silicon Copper

Alloy Steels

Material conditionH01 (quarter hard)

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density8.9g/cm³

Elastic Modulus120GPa

Tensile Strength330MPa

Yield Strength260MPa

Brinell HardnessUnknown

Maximum Service Temperature200°C

Weight Calculator

Chemical Composition

CuNi1Si ( CW109C ) Low alloyed copper alloy Chemical composition. Equivalents of CuNi1Si ( CW109C ). Standards.1 Mechanical Properties. Hardness%

0.8 to 1.8%

0.15 to 0.35%

0.010 to 0.050%

97.3 to 99.04%

RES.

Residuals res. | | 0 to 0.5%

RESIDUALS RES.

0 to 0.5%

Mechanical

Elastic (Young's, Tensile) Modulus

120 GPa

Elongation at Break

22 %

Poisson's Ratio

0.34

Shear Modulus

43 GPa

Shear Strength

210 MPa

Tensile Strength: Ultimate (UTS)

330 MPa

Tensile Strength: Yield (Proof)

260 MPa

Physical

Density

8.9 g/cm 3

Thermal

Latent Heat of Fusion

210 J/g

Maximum Temperature: Mechanical

200 °C

Melting Completion (Liquidus)

1060 °C

Melting Onset (Solidus)

1010 °C

Specific Heat Capacity

390 J/kg-K

Thermal Conductivity

260 W/m-K

Thermal Diffusivity

75 mm 2 /s

Thermal Expansion

17 µm/m-K

Thermal Shock Resistance

12 points

Electrical

Electrical Conductivity: Equal Volume

63 % IACS

Electrical Conductivity: Equal Weight (Specific)

63 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)

66 MJ/m 3

Resilience: Unit (Modulus of Resilience)

290 kJ/m 3

Stiffness to Weight: Axial

7.3 points

Stiffness to Weight: Bending

18 points

Strength to Weight: Axial

10 points

Strength to Weight: Bending

12 points

Environmental

Base Metal Price

31 % relative

Embodied Carbon

2.7 kg CO 2 /kg material

Embodied Energy

42 MJ/kg

Embodied Energy

42 MJ/kg 18 x 10 3 BTU/lb

Embodied Water

310 L/kg

Embodied Water

310 L/kg 37 gal/lb

Registered Designations & Aliases

C19010CW109CCW109CCuNi1SiUNS C19010 (CW109C) Nickel-Silicon Copper

Standards

ASTM B422 ASTM B422: Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper- Nickel-Tin Alloy Sheet and Strip

EN 12163 EN 12163: 1998 Copper and copper alloys. Rod for general purposes

EN 12165 EN 12165: 1998 Copper and copper alloys. Wrought and unwrought forging stock

EN 12166 EN 12166: 1998 Copper and copper alloys. Wire for general purposes

EN 12167 EN 12167: 1998 Copper and copper alloys. Profiles and rectangular bar for general purposes

EN 12420 EN 12420: 1999 Copper and copper alloys. Forgings