Nonferrous Metals
Copper Alloys
Standards are listed as equivalent or similar to our materials, so please use them as a reference.
JIS
C7701 (H3130)
UNS/CDA
C77000
[Composition] CuNi18Zn27
JIS standard value of chemical composition is shown in the table below.
Density
8.70 g/cm³
Specific Heat
377 J/(kg・K)
Electrical Resistivity
30 μΩ・cm
Young's Modulus
127 GPa
Thermal Expansion
16.7×10-6/K
Thermal Conductivity
29 W/(m・K) (25℃)
Melting Point
1050 ℃
Magnetism
Non-magnetism
Features of our rerolling service is as follows:
(1) Compatible with various materialsPlease order in the following situations:
・Looking for special material with custom specifications
・To make effective use of long-term inventory
・To get initial prototype materials in very small lots