Steel 50CrV4 Annealed vs 50CrV4 Cold Drawn
Steel · 50CrV4 temper comparison
50CrV4 Annealed and 50CrV4 Cold Drawn are two conditions of the same steel grade, 50CrV4: Annealed versus Cold Drawn. The chemistry is identical, so every difference below comes from the condition. 50CrV4 Cold Drawn is the stronger of the two: yield strength 720 MPa (104 ksi) against 460 MPa (66.7 ksi) for 50CrV4 Annealed, about 57% more; tensile strength follows at 900 MPa (131 ksi) vs 780 MPa (113 ksi). In exchange, 50CrV4 Annealed is the more ductile: elongation 18% versus 8% for 50CrV4 Cold Drawn, and 50CrV4 Cold Drawn is harder (270 HB vs 225 HB). 50CrV4 Annealed runs hotter in service (250°C vs 200°C continuous).
50CrV4 AnnealedChoose it when the part is bent, formed or impact-loaded, or when the part sees heat.
50CrV4 Cold DrawnChoose it when strength drives the design.
50CrV4 Annealed vs 50CrV4 Cold Drawn: 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.
50CrV4 Annealed50CrV4 Cold Drawn
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)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 210 GPa30.5 Msi · Shear Modulus 79 GPa11.5 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.29 · Hardness, Rockwell B 97 HRB
Physical
Density and transition temperatures.
Same in both: Density 7.85 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,425°C2,597 °F · Liquidus Temperature 1,480°C2,696 °F
Thermal
How each material carries heat and how hot it can run.
Max Service Temperature (continuous)
Same in both: Thermal Conductivity 44 W/m·K25.4 BTU/hr·ft·°F · Specific Heat Capacity 465 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 12.3 µm/m·K6.8 µin/in·°F · Latent Heat of Fusion 250 J/g107 BTU/lb · Min Service Temperature -40°C-40 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 8 % IACS · Electrical Resistivity 2.2×10⁻⁷ Ω·m8.66 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Corrosion Resistance 12 / 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 65 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 30 MJ/kg12,898 BTU/lb · Embodied Carbon (primary production) 2.2 kg CO₂/kg · Embodied Water 60 L/kg7.2 gal/lb · Typical Recycled Content 35%
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.
50CrV4 Annealed vs 50CrV4 Cold Drawn — frequently asked
Is 50CrV4 Cold Drawn stronger than 50CrV4 Annealed?
Yes. 50CrV4 Cold Drawn has a typical yield strength of 720 MPa (104 ksi) against 460 MPa (66.7 ksi) for 50CrV4 Annealed — about 57% more. Tensile strength is 900 MPa (131 ksi) vs 780 MPa (113 ksi).
Which condition does FabDigit quote by default, Annealed or Cold Drawn?
Annealed is the default 50CrV4 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, 50CrV4 Annealed or 50CrV4 Cold Drawn?
50CrV4 Cold Drawn, by a small margin. Both rate good for machinability — 60/100 against 55/100 for 50CrV4 Annealed.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 50CrV4 Annealed and 50CrV4 Cold Drawn 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.