Precious Metal 85Ag-15CdO vs AgSnO2In2O3
Precious Metal · grade comparison
Precious Metal 85Ag-15CdO and AgSnO2In2O3 are both precious metal grades. AgSnO2In2O3 is the stronger of the two: yield strength 205 MPa (29.7 ksi) against 120 MPa (17.4 ksi) for 85Ag-15CdO, about 71% more; tensile strength follows at 280 MPa (40.6 ksi) vs 230 MPa (33.4 ksi). In exchange, 85Ag-15CdO is the more ductile: elongation 20% versus 9% for AgSnO2In2O3, and AgSnO2In2O3 is harder (90 HB vs 58 HB). AgSnO2In2O3 is stiffer (88 GPa vs 82 GPa) and 85Ag-15CdO conducts electricity better (75 % IACS vs 66 % IACS).
85Ag-15CdOChoose it when the part is bent, formed or impact-loaded.
AgSnO2In2O3Choose it when strength drives the design.
85Ag-15CdO vs AgSnO2In2O3: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all precious metal 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 precious metal 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
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Shear Strength
Fatigue Strength (Endurance Limit)
Hardness, Brinell
Hardness, Vickers
Same in both: Poisson's Ratio 0.37
Physical
Density and transition temperatures.
Density
Melting Point (Solidus)
Liquidus Temperature
Thermal
How each material carries heat and how hot it can run.
Specific Heat Capacity
Thermal Expansion (CTE, 20–100 °C)
Latent Heat of Fusion
Min Service Temperature
Same in both: Thermal Conductivity 320 W/m·K185 BTU/hr·ft·°F · Max Service Temperature (continuous) 250°C482 °F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Galvanic Potential (seawater, vs SCE)
Corrosion Resistance
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability Rating (AISI 1212 = 100 %)
Weldability
Formability (cold)
Castability
Brazeability / Solderability
Polishability
Same in both: Machinability 40 / 100
Sustainability
Primary-production footprint per kilogram.
Embodied Carbon (primary production)
Embodied Water
Typical Recycled Content
Same in both: Embodied Energy (primary production) 1,500 MJ/kg644,885 BTU/lb
Common Calculations
Ratios derived from the values above.
Specific Strength (UTS / density)
Specific Stiffness (E / density)
Modulus of Resilience
Thermal Diffusivity
Thermal Shock Resistance Index
Strength versus weight
Yield strength against density for every precious metal grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Manufacturing and finishing
| Capability | 85Ag-15CdO | AgSnO2In2O3 |
|---|---|---|
| Default condition | — | — |
| Relative cost | $$$$ High | $$$$ High |
| Min. machined wall | — | — |
| Best machined surface | — | — |
85Ag-15CdO vs AgSnO2In2O3 — frequently asked
Is AgSnO2In2O3 stronger than 85Ag-15CdO?
Yes. AgSnO2In2O3 has a typical yield strength of 205 MPa (29.7 ksi) against 120 MPa (17.4 ksi) for 85Ag-15CdO — about 71% more. Tensile strength is 280 MPa (40.6 ksi) vs 230 MPa (33.4 ksi).
Which is cheaper, 85Ag-15CdO or AgSnO2In2O3?
Both sit in the same relative cost tier ($$$$, high); the part price will be decided by machining time, tolerance and quantity rather than by the material.
Which welds better, 85Ag-15CdO or AgSnO2In2O3?
85Ag-15CdO. Its weldability rates fair (35/100) against poor (30/100) for AgSnO2In2O3.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 85Ag-15CdO and AgSnO2In2O3 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.