Steel 1060 Annealed vs 1060 Q&T
Steel · 1060 temper comparison
1060 Annealed and 1060 Q&T are two conditions of the same steel grade, 1060: Annealed versus Q&T (quenched and tempered). The chemistry is identical, so every difference below comes from the condition. 1060 Q&T is the stronger of the two: yield strength 765 MPa (111 ksi) against 372 MPa (54 ksi) for 1060 Annealed, about 106% more; tensile strength follows at 1,080 MPa (157 ksi) vs 626 MPa (90.8 ksi). In exchange, 1060 Annealed is the more ductile: elongation 22% versus 13% for 1060 Q&T, and 1060 Q&T is harder (311 HB vs 179 HB). 1060 Q&T runs hotter in service (350°C vs 300°C continuous). On the shop floor, 1060 Annealed machines more easily (fair vs poor) and 1060 Annealed welds better (25 vs 15 out of 100).
1060 AnnealedChoose it when the part is bent, formed or impact-loaded, or when the part is machined in volume.
1060 Q&TChoose it when strength drives the design, or when the part sees heat.
1060 Annealed vs 1060 Q&T: 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.
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Reduction in Area
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 205 GPa29.7 Msi · Shear Modulus 80 GPa11.6 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.29
Physical
Density and transition temperatures.
Same in both: Density 7.85 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,400°C2,552 °F · Liquidus Temperature 1,470°C2,678 °F
Thermal
How each material carries heat and how hot it can run.
Max Service Temperature (continuous)
Same in both: Thermal Conductivity 49 W/m·K28.3 BTU/hr·ft·°F · Specific Heat Capacity 470 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 11.3 µm/m·K6.3 µin/in·°F · Latent Heat of Fusion 250 J/g107 BTU/lb · Min Service Temperature -20°C-4 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 9.6 % IACS · Electrical Resistivity 1.8×10⁻⁷ Ω·m7.09 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Galvanic Potential (seawater, vs SCE) -0.61 V · Corrosion Resistance 10 / 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 45 / 100 · Brazeability / Solderability 55 / 100 · Polishability 65 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 25 MJ/kg10,748 BTU/lb · Embodied Carbon (primary production) 1.9 kg CO₂/kg · Embodied Water 45 L/kg5.4 gal/lb · Typical Recycled Content 30%
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.
1060 Annealed vs 1060 Q&T — frequently asked
Is 1060 Q&T stronger than 1060 Annealed?
Yes. 1060 Q&T has a typical yield strength of 765 MPa (111 ksi) against 372 MPa (54 ksi) for 1060 Annealed — about 106% more. Tensile strength is 1,080 MPa (157 ksi) vs 626 MPa (90.8 ksi).
Which condition does FabDigit quote by default, Annealed or Q&T?
HR is the default 1060 condition in the FabDigit quote flow (neither Annealed nor Q&T). 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, 1060 Annealed or 1060 Q&T?
1060 Annealed. Its machinability rates fair (48/100) against poor (33/100) for 1060 Q&T; for welding the order is 1060 Annealed first (poor, 25/100) then 1060 Q&T (poor, 15/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in 1060 Annealed and 1060 Q&T 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.