Steel AF1410 Aged 900F vs AF1410 Normalized
Steel · AF1410 temper comparison
AF1410 Aged 900F and AF1410 Normalized are two conditions of the same steel grade, AF1410: Aged 900F (q + aged 482 °C (900 °F) 5 h) versus Normalized. The chemistry is identical, so every difference below comes from the condition. AF1410 Aged 900F is the stronger of the two: yield strength 1,620 MPa (235 ksi) against 1,100 MPa (160 ksi) for AF1410 Normalized, about 47% more; tensile strength follows at 1,790 MPa (260 ksi) vs 1,400 MPa (203 ksi). In exchange, AF1410 Normalized is the more ductile: elongation 17% versus 14% for AF1410 Aged 900F, and AF1410 Aged 900F is harder (52 HRC vs 42 HRC).
AF1410 Aged 900FChoose it when strength drives the design.
AF1410 NormalizedChoose it when the part is bent, formed or impact-loaded.
AF1410 Aged 900F vs AF1410 Normalized: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all steel 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 steel 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.
AF1410 Aged 900FAF1410 Normalized
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Compressive Strength
Shear Strength
Fatigue Strength (Endurance Limit)
Fracture Toughness (K_IC)
Hardness, Rockwell C
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 196 GPa28.4 Msi · Shear Modulus 76 GPa11 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.3 · Reduction in Area 60% · Charpy V-Notch Impact (RT) 55 J40.6 ft·lbf
Physical
Density and transition temperatures.
Same in both: Density 7.89 g/cm³0.29 lb/in³ · Melting Point (Solidus) 1,425°C2,597 °F · Liquidus Temperature 1,490°C2,714 °F
Thermal
How each material carries heat and how hot it can run.
Thermal Conductivity
Max Service Temperature (continuous)
Same in both: Specific Heat Capacity 430 J/kg·K0.1 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 11.6 µm/m·K6.4 µin/in·°F · Latent Heat of Fusion 250 J/g107 BTU/lb · Min Service Temperature -100°C-148 °F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Galvanic Potential (seawater, vs SCE) -0.6 V · Corrosion Resistance 18 / 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: Polishability 75 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 78 MJ/kg33,534 BTU/lb · Embodied Carbon (primary production) 6.5 kg CO₂/kg · Embodied Water 130 L/kg15.6 gal/lb · Typical Recycled Content 15%
Strength versus weight
Yield strength against density for every steel grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
AF1410 Aged 900F vs AF1410 Normalized — frequently asked
Is AF1410 Aged 900F stronger than AF1410 Normalized?
Yes. AF1410 Aged 900F has a typical yield strength of 1,620 MPa (235 ksi) against 1,100 MPa (160 ksi) for AF1410 Normalized — about 47% more. Tensile strength is 1,790 MPa (260 ksi) vs 1,400 MPa (203 ksi).
Which condition does FabDigit quote by default, Aged 900F or Normalized?
Aged 950F is the default AF1410 condition in the FabDigit quote flow (neither Aged 900F nor Normalized). 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.
Which is easier to machine, AF1410 Aged 900F or AF1410 Normalized?
AF1410 Normalized, by a small margin. Both rate poor for machinability — 27/100 against 18/100 for AF1410 Aged 900F; for welding the order is AF1410 Normalized first (good, 65/100) then AF1410 Aged 900F (good, 60/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in AF1410 Aged 900F and AF1410 Normalized 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.