Specifications
Thickness | 1-20mm |
OutDiameter | 16-219mm |
Chemical Composition of Mumetal Tubing
Nickel, Ni | 77% |
Iron, Fe | 16% |
Copper | 5% |
Chromium or Molybdenum | 2% |
Physical Properties of Mumetal Tubing
Density | 8.7 [g/cm^3] |
Young Modulus | 225 [GPa] |
PoissonRatio | 0.29 |
Yield Strength | 280 [MPa] |
Tensile Strength | 700 [MPa] |
Thermal Conductivity | 19 [W/(m*K)] |
Linear Expansion | 11.2 [10^-5m/m/C] |
Characteristics of Mumetal Tubing
1. Higher Relative Magnetic Permeability of 80,000 to 100,000.
2. Ductile and hardness
3. Nominal Magnetic anisotropy and coercivity
Applications of Mumetal Tubing
1. Electric Transformer
2. Hard disks
3. Superconducting circuits
4. Photomultiplier tubes