UNS C19025 Nickel-Tin Copper

Copper Alloys

Material conditionHR02 (half-hard and stress relieved)

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density8.9g/cm³

Elastic Modulus120GPa

Tensile Strength480MPa

Yield StrengthUnknown

Brinell HardnessUnknown

Maximum Service Temperature200°C

Weight Calculator

Chemical Composition

0.8 to 1.2%

0.030 to 0.070%

97.1 to 98.5%

RES.

Residuals res. | | 0 to 0.3%

RESIDUALS RES.

0 to 0.3%

0.7 to 1.1%

0 to 0.2%

Mechanical

Elastic (Young's, Tensile) Modulus

120 GPa

Elongation at Break

17 %

Poisson's Ratio

0.34

Shear Modulus

43 GPa

Shear Strength

300 MPa

Tensile Strength: Ultimate (UTS)

480 MPa

Physical

Density

8.9 g/cm 3

Thermal

Latent Heat of Fusion

210 J/g

Maximum Temperature: Mechanical

200 °C

Melting Completion (Liquidus)

1080 °C

Melting Onset (Solidus)

1020 °C

Specific Heat Capacity

380 J/kg-K

Thermal Conductivity

160 W/m-K

Thermal Diffusivity

47 mm 2 /s

Thermal Expansion

17 µm/m-K

Thermal Shock Resistance

17 points

Electrical

Electrical Conductivity: Equal Volume

40 % IACS

Electrical Conductivity: Equal Weight (Specific)

40 % IACS

Calculated

Stiffness to Weight: Axial

7.2 points

Stiffness to Weight: Bending

18 points

Strength to Weight: Axial

15 points

Strength to Weight: Bending

15 points

Environmental

Base Metal Price

31 % relative

Embodied Carbon

2.8 kg CO 2 /kg material

Embodied Energy

44 MJ/kg

Embodied Energy

44 MJ/kg 19 x 10 3 BTU/lb

Embodied Water

320 L/kg

Embodied Water

320 L/kg 38 gal/lb

Registered Designations & Aliases

C19025UNS C19025 Nickel-Tin 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 Copper Alloys: Preparation, Properties and Applications, Michael Naboka and Jennifer Giordano (editors), 2013