Steel A335 P22 Annealed vs A335 P22 Normalized
Steel · A335 P22 temper comparison
A335 P22 Annealed and A335 P22 Normalized are two conditions of the same steel grade, A335 P22: Annealed versus Normalized. The chemistry is identical, so every difference below comes from the condition. A335 P22 Normalized is the stronger of the two: yield strength 420 MPa (60.9 ksi) against 310 MPa (45 ksi) for A335 P22 Annealed, about 35% more; tensile strength follows at 620 MPa (89.9 ksi) vs 490 MPa (71.1 ksi). In exchange, A335 P22 Annealed is the more ductile: elongation 32% versus 22% for A335 P22 Normalized, and A335 P22 Normalized is harder (185 HB vs 140 HB). On the shop floor, A335 P22 Annealed machines more easily (good vs fair).
A335 P22 AnnealedChoose it when the part is bent, formed or impact-loaded, or when the part is machined in volume.
A335 P22 NormalizedChoose it when strength drives the design.
A335 P22 Annealed vs A335 P22 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.
A335 P22 AnnealedA335 P22 Normalized
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Reduction in Area
Fatigue Strength (Endurance Limit)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Rockwell B
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 207 GPa30 Msi · Shear Modulus 80 GPa11.6 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.29 · Compressive Strength 355 MPa51.5 ksi · Shear Strength 360 MPa52.2 ksi · Fracture Toughness (K_IC) 110 MPa·√m100 ksi·√in · Hardness, Rockwell C 12 HRC
Physical
Density and transition temperatures.
Same in both: Density 7.85 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 37 W/m·K21.4 BTU/hr·ft·°F · Specific Heat Capacity 460 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 12.4 µm/m·K6.9 µin/in·°F · Latent Heat of Fusion 270 J/g116 BTU/lb · Min Service Temperature -30°C-22 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 7.8 % IACS · Electrical Resistivity 2.2×10⁻⁷ Ω·m8.66 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: 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: Brazeability / Solderability 45 / 100 · Polishability 55 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 33 MJ/kg14,187 BTU/lb · Embodied Carbon (primary production) 2.4 kg CO₂/kg · Embodied Water 60 L/kg7.2 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.
A335 P22 Annealed vs A335 P22 Normalized — frequently asked
Is A335 P22 Normalized stronger than A335 P22 Annealed?
Yes. A335 P22 Normalized has a typical yield strength of 420 MPa (60.9 ksi) against 310 MPa (45 ksi) for A335 P22 Annealed — about 35% more. Tensile strength is 620 MPa (89.9 ksi) vs 490 MPa (71.1 ksi).
Which condition does FabDigit quote by default, Annealed or Normalized?
HR is the default A335 P22 condition in the FabDigit quote flow (neither Annealed 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, A335 P22 Annealed or A335 P22 Normalized?
A335 P22 Annealed. Its machinability rates good (58/100) against fair (48/100) for A335 P22 Normalized; for welding the order is A335 P22 Annealed first (good, 58/100) then A335 P22 Normalized (fair, 52/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in A335 P22 Annealed and A335 P22 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.