Steel 2083 Annealed vs 2083 Q&T 52-54HRC
Steel · 2083 temper comparison
2083 Annealed and 2083 Q&T 52-54HRC are two conditions of the same steel grade, 2083: Annealed versus Q&T 52-54HRC (Q&T high hardness). The chemistry is identical, so every difference below comes from the condition. 2083 Q&T 52-54HRC is the stronger of the two: yield strength 1,550 MPa (225 ksi) against 480 MPa (69.6 ksi) for 2083 Annealed, about 3.2 times as much; tensile strength follows at 1,850 MPa (268 ksi) vs 760 MPa (110 ksi). In exchange, 2083 Annealed is the more ductile: elongation 16% versus 2% for 2083 Q&T 52-54HRC, and 2083 Q&T 52-54HRC is harder (570 HV vs 240 HV). 2083 Annealed runs hotter in service (400°C vs 200°C continuous). On the shop floor, 2083 Annealed machines more easily (fair vs not recommended).
2083 AnnealedChoose it when the part is bent, formed or impact-loaded, or when the part sees heat.
2083 Q&T 52-54HRCChoose it when strength drives the design.
2083 Annealed vs 2083 Q&T 52-54HRC: 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.
2083 Annealed2083 Q&T 52-54HRC
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Fatigue Strength (Endurance Limit)
Charpy V-Notch Impact (RT)
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 215 GPa31.2 Msi · Shear Modulus 82 GPa11.9 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.28 · Reduction in Area 40% · Compressive Strength 500 MPa72.5 ksi · Shear Strength 460 MPa66.7 ksi · Hardness, Brinell 230 HB
Physical
Density and transition temperatures.
Same in both: Density 7.7 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,450°C2,642 °F · Liquidus Temperature 1,510°C2,750 °F
Thermal
How each material carries heat and how hot it can run.
Max Service Temperature (continuous)
Same in both: Thermal Conductivity 25 W/m·K14.4 BTU/hr·ft·°F · Specific Heat Capacity 460 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 10.6 µm/m·K5.9 µin/in·°F · Min Service Temperature -20°C-4 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Resistivity 5.5×10⁻⁷ Ω·m21.7 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Corrosion Resistance
Same in both: Galvanic Potential (seawater, vs SCE) -0.25 V
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability
Polishability
Same in both: Machinability Rating (AISI 1212 = 100 %) 45% · Weldability 25 / 100 · Formability (cold) 20 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 36 MJ/kg15,477 BTU/lb · Embodied Carbon (primary production) 2.9 kg CO₂/kg · Embodied Water 60 L/kg7.2 gal/lb · Typical Recycled Content 40%
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.
2083 Annealed vs 2083 Q&T 52-54HRC — frequently asked
Is 2083 Q&T 52-54HRC stronger than 2083 Annealed?
Yes. 2083 Q&T 52-54HRC has a typical yield strength of 1,550 MPa (225 ksi) against 480 MPa (69.6 ksi) for 2083 Annealed — about 3.2 times as much. Tensile strength is 1,850 MPa (268 ksi) vs 760 MPa (110 ksi).
Which condition does FabDigit quote by default, Annealed or Q&T 52-54HRC?
Annealed is the default 2083 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.
Which is easier to machine, 2083 Annealed or 2083 Q&T 52-54HRC?
2083 Annealed. Its machinability rates fair (40/100) against not recommended (8/100) for 2083 Q&T 52-54HRC.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 2083 Annealed and 2083 Q&T 52-54HRC 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.