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Precious Metal AgC10 vs B563

Precious Metal · grade comparison

Precious Metal AgC10 and B563 are both precious metal grades. B563 is the stronger of the two: yield strength 250 MPa (36.3 ksi) against 70 MPa (10.2 ksi) for AgC10, about 3.6 times as much; tensile strength follows at 550 MPa (79.8 ksi) vs 110 MPa (16 ksi). B563 is the more ductile: elongation 27% versus 4% for AgC10. AgC10 is lighter (7.6 g/cm³ vs 11.7 g/cm³ for B563) and B563 is stiffer (116 GPa vs 55 GPa). On the shop floor, AgC10 machines more easily (good vs fair) and B563 welds better (very good vs poor).

AgC10Choose it when weight is the constraint, or when the part is machined in volume.

B563Choose it when strength drives the design, or when the part is bent, formed or impact-loaded.

AgC10 vs B563: properties

AgC10B563

Mechanical

Strength, stiffness, ductility and hardness at room temperature.

Elastic (Young's) Modulus

55 GPa8 Msi
116 GPa16.8 Msi

Poisson's Ratio

0.35
0.37

Tensile Strength (Ultimate)

110 MPa16 ksi
550 MPa79.8 ksi

Yield Strength (0.2% offset)

70 MPa10.2 ksi
250 MPa36.3 ksi

Elongation at Break

4%
27%

Compressive Strength

200 MPa29 ksi
—

Hardness, Brinell

30 HB
—

Shear Modulus

—
44 GPa6.4 Msi

Bulk Modulus

—
150 GPa21.8 Msi

Reduction in Area

—
55%

Shear Strength

—
350 MPa50.8 ksi

Fatigue Strength (Endurance Limit)

—
250 MPa36.3 ksi

Hardness, Rockwell B

—
78 HRB

Hardness, Vickers

—
145 HV

Physical

Density and transition temperatures.

Density

7.6 g/cm³0.27 lb/in³
11.7 g/cm³0.42 lb/in³

Melting Point (Solidus)

961°C1,762 °F
1,010°C1,850 °F

Liquidus Temperature

961°C1,762 °F
1,080°C1,976 °F

Thermal

How each material carries heat and how hot it can run.

Thermal Conductivity

200 W/m·K116 BTU/hr·ft·°F
31 W/m·K17.9 BTU/hr·ft·°F

Specific Heat Capacity

280 J/kg·K0.07 BTU/lb·°F
250 J/kg·K0.06 BTU/lb·°F

Thermal Expansion (CTE, 20–100 °C)

16 µm/m·K8.9 µin/in·°F
14.5 µm/m·K8.1 µin/in·°F

Latent Heat of Fusion

100 J/g43 BTU/lb
—

Max Service Temperature (continuous)

300°C572 °F
500°C932 °F

Min Service Temperature

-60°C-76 °F
-200°C-328 °F

Electrical

Conductivity and insulation.

Electrical Conductivity

48 % IACS
5.3 % IACS

Electrical Resistivity

3.6×10⁻⁸ Ω·m1.42 µΩ·in
3.25×10⁻⁷ Ω·m12.8 µΩ·in

Chemical & Environmental

Corrosion and environmental resistance (0–100 scores).

Galvanic Potential (seawater, vs SCE)

0.1 V
0.25 V

Corrosion Resistance

82 / 100
95 / 100

Manufacturability

FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.

Machinability

55 / 100
40 / 100

Weldability

15 / 100
70 / 100

Formability (cold)

30 / 100
85 / 100

Brazeability / Solderability

30 / 100
90 / 100

Polishability

40 / 100
95 / 100

Machinability Rating (AISI 1212 = 100 %)

—
35%

Castability

—
60 / 100

Sustainability

Primary-production footprint per kilogram.

Embodied Energy (primary production)

1,300 MJ/kg558,900 BTU/lb
90,000 MJ/kg3.87×10⁷ BTU/lb

Embodied Carbon (primary production)

90 kg CO₂/kg
6,000 kg CO₂/kg

Typical Recycled Content

40%
60%

Embodied Water

—
400,000 L/kg47,930 gal/lb

Common Calculations

Ratios derived from the values above.

Specific Strength (UTS / density)

14 kN·m/kg
47 kN·m/kg

Specific Stiffness (E / density)

7.2 MN·m/kg
9.9 MN·m/kg

Modulus of Resilience

45 kJ/m³
269 kJ/m³

Thermal Diffusivity

94 mm²/s
10.6 mm²/s

Thermal Shock Resistance Index

25
10

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.

50100200500101520Density (g/cm³)Yield strength (MPa) — log scaleAgC10B563

Manufacturing and finishing

CapabilityAgC10B563
Default condition——
Relative cost$$$$ High$$$$ High
Min. machined wall——
Best machined surface——

AgC10 vs B563 — frequently asked

Is B563 stronger than AgC10?

Yes. B563 has a typical yield strength of 250 MPa (36.3 ksi) against 70 MPa (10.2 ksi) for AgC10 — about 3.6 times as much. Tensile strength is 550 MPa (79.8 ksi) vs 110 MPa (16 ksi).

Which is cheaper, AgC10 or B563?

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, AgC10 or B563?

AgC10. Its machinability rates good (55/100) against fair (40/100) for B563; for welding the order is B563 first (very good, 70/100) then AgC10 (poor, 15/100).

Ready to make it?

Upload a CAD file and FabDigit prices the part in AgC10 and B563 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.