BeO Ceramic vs MnZn Ferrite
Ceramic · grade comparison
BeO Ceramic and MnZn Ferrite are both ceramic grades. BeO Ceramic is the stronger of the two: tensile strength 140 MPa (20.3 ksi) against 30 MPa (4.35 ksi) for MnZn Ferrite, about 4.7 times as much. BeO Ceramic is harder — 1,200 HV against 600 HV for MnZn Ferrite — which matters for wear surfaces and threads. BeO Ceramic is lighter (2.87 g/cm³ vs 4.85 g/cm³ for MnZn Ferrite) and BeO Ceramic is stiffer (345 GPa vs 150 GPa). On the shop floor, MnZn Ferrite machines more easily (poor vs not recommended) and MnZn Ferrite sits in a lower cost tier (premium, $$$) than BeO Ceramic (high, $$$$).
BeO CeramicChoose it when strength drives the design, or when surface hardness matters.
MnZn FerriteChoose it when the part is machined in volume, or when cost is the deciding factor.
BeO Ceramic vs MnZn Ferrite: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all ceramic grades in the FabDigit library; each bar is drawn as a share of that.
- The better value (by the usual engineering direction) is in bold. Rows with no direction — density, thermal conductivity — have no bold.
- Values are typical room-temperature figures for the condition named on each card.
- Confirm against the certified mill or resin datasheet before design release.
How to read these bars
- One bar per material. A full bar is the highest value among all ceramic grades in the FabDigit library; each bar is drawn as a share of that.
- The better value (by the usual engineering direction) is in bold. Rows with no direction — density, thermal conductivity — have no bold.
- Values are typical room-temperature figures for the condition named on each card.
- Confirm against the certified mill or resin datasheet before design release.
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Elastic (Young's) Modulus
Shear Modulus
Bulk Modulus
Poisson's Ratio
Tensile Strength (Ultimate)
Compressive Strength
Flexural Strength
Fracture Toughness (K_IC)
Hardness, Vickers
Hardness, Knoop
Hardness, Mohs
Elongation at Break
Physical
Density and transition temperatures.
Density
Melting Point (Solidus)
Refractive Index
Porosity
Thermal
How each material carries heat and how hot it can run.
Thermal Conductivity
Specific Heat Capacity
Thermal Expansion (CTE, 20–100 °C)
Max Service Temperature (continuous)
Min Service Temperature
Electrical
Conductivity and insulation.
Electrical Resistivity
Dielectric Strength
Dielectric Constant (1 MHz)
Dissipation Factor (1 MHz)
Volume Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Corrosion Resistance
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability
Sintering / Firing Temperature
Same in both: Polishability 70 / 100
Sustainability
Primary-production footprint per kilogram.
Embodied Energy (primary production)
Embodied Carbon (primary production)
Embodied Water
Typical Recycled Content
Common Calculations
Ratios derived from the values above.
Specific Strength (UTS / density)
Specific Stiffness (E / density)
Thermal Diffusivity
Thermal Shock Resistance Index
Strength versus weight
Yield strength against density for every ceramic grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Manufacturing and finishing
| Capability | BeO Ceramic | MnZn Ferrite |
|---|---|---|
| Default condition | — | — |
| Relative cost | $$$$ High | $$$ Premium |
| Min. machined wall | — | — |
| Best machined surface | — | — |
BeO Ceramic vs MnZn Ferrite — frequently asked
Is BeO Ceramic stronger than MnZn Ferrite?
Yes. BeO Ceramic has a typical tensile strength of 140 MPa (20.3 ksi) against 30 MPa (4.35 ksi) for MnZn Ferrite — about 4.7 times as much.
Which is cheaper, BeO Ceramic or MnZn Ferrite?
MnZn Ferrite is the lower-cost material: it sits in the premium tier ($$$) while BeO Ceramic is high ($$$$). Part price depends far more on geometry, tolerance and quantity than on raw stock — upload a CAD file for a live quote.
Which is easier to machine, BeO Ceramic or MnZn Ferrite?
MnZn Ferrite. Its machinability rates poor (15/100) against not recommended (5/100) for BeO Ceramic.
Ready to make it?
Upload a CAD file and FabDigit prices the part in BeO Ceramic and MnZn Ferrite side by side — material, machining time, tolerance and finish in one quote. Certified material data ships with the order on request.
Typical handbook values for the conditions named above, normalised for comparison. Hardness on non-Brinell scales is converted approximately for charting only. Request certified data with your order for design-critical properties.