Precious Metal 800 Silver vs Argentium 935
Precious Metal · grade comparison
Precious Metal 800 Silver and Argentium 935 are both precious metal grades. 800 Silver is the stronger of the two: yield strength 130 MPa (18.9 ksi) against 80 MPa (11.6 ksi) for Argentium 935, about 63% more; tensile strength follows at 300 MPa (43.5 ksi) vs 260 MPa (37.7 ksi). In exchange, Argentium 935 is the more ductile: elongation 45% versus 40% for 800 Silver, and 800 Silver is harder (75 HB vs 48 HB). 800 Silver runs hotter in service (250°C vs 200°C continuous). On the shop floor, Argentium 935 machines more easily (good vs fair) and Argentium 935 welds better (excellent vs very good).
800 SilverChoose it when strength drives the design, or when the part sees heat.
Argentium 935Choose it when the part is bent, formed or impact-loaded, or when the part is machined in volume.
800 Silver vs Argentium 935: 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
Reduction in Area
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.
Thermal Conductivity
Specific Heat Capacity
Latent Heat of Fusion
Max Service Temperature (continuous)
Min Service Temperature
Same in both: Thermal Expansion (CTE, 20–100 °C) 18.9 µm/m·K10.5 µin/in·°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
Weldability
Formability (cold)
Castability
Brazeability / Solderability
Polishability
Same in both: Machinability Rating (AISI 1212 = 100 %) 55%
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)
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 | 800 Silver | Argentium 935 |
|---|---|---|
| Default condition | — | — |
| Relative cost | $$$$ High | $$$$ High |
| Min. machined wall | — | — |
| Best machined surface | — | — |
800 Silver vs Argentium 935 — frequently asked
Is 800 Silver stronger than Argentium 935?
Yes. 800 Silver has a typical yield strength of 130 MPa (18.9 ksi) against 80 MPa (11.6 ksi) for Argentium 935 — about 63% more. Tensile strength is 300 MPa (43.5 ksi) vs 260 MPa (37.7 ksi).
Which is cheaper, 800 Silver or Argentium 935?
Both sit in the same relative cost tier ($$$$, high); the part price will be decided by machining time, tolerance and quantity rather than by the material.
Which is easier to machine, 800 Silver or Argentium 935?
Argentium 935. Its machinability rates good (55/100) against fair (45/100) for 800 Silver; for welding the order is Argentium 935 first (excellent, 90/100) then 800 Silver (very good, 70/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in 800 Silver and Argentium 935 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.