Titanium Grade Ti-Pd17-ANN vs Grade Ti-Pd17-F
Titanium · Grade Ti-Pd17 temper comparison
Grade Ti-Pd17-ANN and Grade Ti-Pd17-F are two conditions of the same titanium grade, Grade Ti-Pd17: ANN (annealed) versus F (as fabricated). The chemistry is identical, so every difference below comes from the condition. Grade Ti-Pd17-F is the stronger of the two: yield strength 235 MPa (34.1 ksi) against 220 MPa (31.9 ksi) for Grade Ti-Pd17-ANN, about 7% more. In exchange, Grade Ti-Pd17-ANN is the more ductile: elongation 22% versus 18% for Grade Ti-Pd17-F, and Grade Ti-Pd17-F is harder (150 HB vs 140 HB).
Grade Ti-Pd17-ANNChoose it when the part is bent, formed or impact-loaded.
Grade Ti-Pd17-FChoose it when strength drives the design.
Grade Ti-Pd17-ANN vs Grade Ti-Pd17-F: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all titanium 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 titanium 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.
Grade Ti-Pd17-ANNGrade Ti-Pd17-F
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Reduction in Area
Compressive Strength
Shear Strength
Fatigue Strength (Endurance Limit)
Fracture Toughness (K_IC)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Rockwell B
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 103 GPa14.9 Msi · Shear Modulus 45 GPa6.5 Msi · Bulk Modulus 110 GPa16 Msi · Poisson's Ratio 0.34
Physical
Density and transition temperatures.
Same in both: Density 4.51 g/cm³0.16 lb/in³ · Melting Point (Solidus) 1,660°C3,020 °F · Liquidus Temperature 1,670°C3,038 °F
Thermal
How each material carries heat and how hot it can run.
Same in both: Thermal Conductivity 17.5 W/m·K10.1 BTU/hr·ft·°F · Specific Heat Capacity 523 J/kg·K0.12 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 8.6 µm/m·K4.8 µin/in·°F · Latent Heat of Fusion 295 J/g127 BTU/lb · Max Service Temperature (continuous) 300°C572 °F · Min Service Temperature -196°C-321 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 3.1 % IACS · Electrical Resistivity 5.6×10⁻⁷ Ω·m22 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Galvanic Potential (seawater, vs SCE) -0.1 V · Corrosion Resistance 97 / 100
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability
Machinability Rating (AISI 1212 = 100 %)
Weldability
Formability (cold)
Same in both: Castability 65 / 100 · Brazeability / Solderability 40 / 100 · Polishability 70 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 650 MJ/kg279,450 BTU/lb · Embodied Carbon (primary production) 40 kg CO₂/kg · Embodied Water 1,500 L/kg180 gal/lb · Typical Recycled Content 35%
Strength versus weight
Yield strength against density for every titanium grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Grade Ti-Pd17-ANN vs Grade Ti-Pd17-F — frequently asked
Is Grade Ti-Pd17-F stronger than Grade Ti-Pd17-ANN?
Yes. Grade Ti-Pd17-F has a typical yield strength of 235 MPa (34.1 ksi) against 220 MPa (31.9 ksi) for Grade Ti-Pd17-ANN — about 7% more. Tensile strength is 330 MPa (47.9 ksi) vs 315 MPa (45.7 ksi).
Which condition does FabDigit quote by default, ANN or F?
F is the default Grade Ti-Pd17 condition in the FabDigit quote flow. The other condition is available on request or by drawing note — specify it in the material field or the part notes and the quote is priced for it.
When should I choose Grade Ti-Pd17-ANN over Grade Ti-Pd17-F?
Pick Grade Ti-Pd17-ANN when the part is bent, formed or impact-loaded. Pick Grade Ti-Pd17-F when strength drives the design.
Ready to make it?
Upload a CAD file and FabDigit prices the part in Grade Ti-Pd17-ANN and Grade Ti-Pd17-F 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.