Stainless Steel 1.4922 +A vs 1.4922 +N
Stainless Steel · 1.4922 temper comparison
1.4922 +A and 1.4922 +N are two conditions of the same stainless steel grade, 1.4922: +A (annealed) versus +N (normalized). The chemistry is identical, so every difference below comes from the condition. 1.4922 +N is the stronger of the two: yield strength 950 MPa (138 ksi) against 430 MPa (62.4 ksi) for 1.4922 +A, about 121% more; tensile strength follows at 1,300 MPa (189 ksi) vs 720 MPa (104 ksi). In exchange, 1.4922 +A is the more ductile: elongation 20% versus 8% for 1.4922 +N, and 1.4922 +N is harder (400 HB vs 215 HB). 1.4922 +A runs hotter in service (500°C vs 400°C continuous). On the shop floor, 1.4922 +A machines more easily (fair vs poor) and 1.4922 +A welds better (30 vs 15 out of 100).
1.4922 +AChoose it when the part is bent, formed or impact-loaded, or when the part sees heat.
1.4922 +NChoose it when strength drives the design.
1.4922 +A vs 1.4922 +N: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all stainless 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 stainless 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
Compressive Strength
Shear Strength
Fatigue Strength (Endurance Limit)
Fracture Toughness (K_IC)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Rockwell C
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 216 GPa31.3 Msi · Shear Modulus 84 GPa12.2 Msi · Bulk Modulus 165 GPa23.9 Msi · Poisson's Ratio 0.29
Physical
Density and transition temperatures.
Same in both: Density 7.7 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,425°C2,597 °F · Liquidus Temperature 1,500°C2,732 °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 460 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 10.8 µm/m·K6 µin/in·°F · Latent Heat of Fusion 260 J/g112 BTU/lb · Min Service Temperature -20°C-4 °F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Corrosion Resistance
Same in both: Galvanic Potential (seawater, vs SCE) -0.3 V
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 30 / 100 · Polishability 60 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 50 MJ/kg21,496 BTU/lb · Embodied Carbon (primary production) 3.5 kg CO₂/kg · Embodied Water 180 L/kg21.6 gal/lb · Typical Recycled Content 45%
Strength versus weight
Yield strength against density for every stainless steel grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
1.4922 +A vs 1.4922 +N — frequently asked
Is 1.4922 +N stronger than 1.4922 +A?
Yes. 1.4922 +N has a typical yield strength of 950 MPa (138 ksi) against 430 MPa (62.4 ksi) for 1.4922 +A — about 121% more. Tensile strength is 1,300 MPa (189 ksi) vs 720 MPa (104 ksi).
Which condition does FabDigit quote by default, +A or +N?
+QT700 is the default 1.4922 condition in the FabDigit quote flow (neither +A nor +N). 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, 1.4922 +A or 1.4922 +N?
1.4922 +A. Its machinability rates fair (48/100) against poor (20/100) for 1.4922 +N; for welding the order is 1.4922 +A first (poor, 30/100) then 1.4922 +N (poor, 15/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in 1.4922 +A and 1.4922 +N 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.