EN CC382H (CuNi30Cr2FeMnSi-C) Copper-Nickel
Nickel Alloys
Property Overview
Density8.9g/cm³
Elastic Modulus140GPa
Tensile Strength440MPa
Yield Strength290MPa
Brinell Hardness130HB
Maximum Service Temperature260°C
Chemical Composition
C
0 to 0.030%
CR
1.5 to 2.0%
NI
29 to 32%
MN
0.5 to 1.0%
SI
0.15 to 0.5%
P
0 to 0.010%
S
0 to 0.010%
CU
62.8 to 68.4%
TI
0 to 0.25%
AL
0 to 0.010%
B
0 to 0.010%
BI
0 to 0.0020%
MG
0 to 0.010%
PB
0 to 0.0050%
SE
0 to 0.0050%
TE
0 to 0.0050%
ZN
0 to 0.2%
ZR
0 to 0.15%
FE
0.5 to 1.0%
Mechanical
A - Min. elongation at fracture (%) (GS)
18
Elastic (Young's, Tensile) Modulus
140 GPa
Elongation at Break
20 %
Poisson's Ratio
0.33
R p0.2 0.2% proof strength (MPa) (GS)
250
Rm - Tensile strength (MPa) (GS)
440
Shear Modulus
53 GPa
Tensile Strength: Ultimate (UTS)
490 MPa
Tensile Strength: Yield (Proof)
290 MPa
Hardness
Brinell Hardness
130
Brinell hardness (HBW): (GS)
115
Physical
Density
8.9 g/cm 3
Thermal
Latent Heat of Fusion
240 J/g
Maximum Temperature: Mechanical
260 °C
Melting Completion (Liquidus)
1180 °C
Melting Onset (Solidus)
1120 °C
Specific Heat Capacity
410 J/kg-K
Thermal Conductivity
30 W/m-K
Thermal Diffusivity
8.2 mm 2 /s
Thermal Expansion
15 µm/m-K
Thermal Shock Resistance
16 points
Electrical
Electrical Conductivity: Equal Volume
5.5 % IACS
Electrical Conductivity: Equal Weight (Specific)
5.6 % IACS
Other
GC
Continuous casting
GM
Permanent mould casting
GP
Pressure die casting
GS
Sand casting
GZ
Centrifugal casting
H
Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements
R
Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements
Calculated
Resilience: Ultimate (Unit Rupture Work)
85 MJ/m 3
Resilience: Unit (Modulus of Resilience)
290 kJ/m 3
Stiffness to Weight: Axial
8.8 points
Stiffness to Weight: Bending
20 points
Strength to Weight: Axial
15 points
Strength to Weight: Bending
16 points
Environmental
Base Metal Price
41 % relative
Embodied Carbon
5.2 kg CO 2 /kg material
Embodied Energy
76 MJ/kg
Embodied Energy
76 MJ/kg 33 x 10 3 BTU/lb
Embodied Water
290 L/kg
Embodied Water
290 L/kg 34 gal/lb
Registered Designations & Aliases
CC382HCuNi30Cr2FeMnSi-CCuNi30Cr2FeMnSi-CEN CC382H (CuNi30Cr2FeMnSi-C) Copper-Nickel
Standards
EN 1982 EN 1982: 2008 Copper and copper alloys. Ingots and castings
EN 1982 EN 1982: Copper and copper alloys - Ingots and castings