Steel 1113-ANN vs 1113 NORM
Steel · 1113 temper comparison
1113-ANN and 1113 NORM are two conditions of the same steel grade, 1113: ANN (annealed) versus NORM (normalized). The chemistry is identical, so every difference below comes from the condition. 1113 NORM is the stronger of the two: yield strength 250 MPa (36.3 ksi) against 225 MPa (32.6 ksi) for 1113-ANN, about 11% more; tensile strength follows at 430 MPa (62.4 ksi) vs 395 MPa (57.3 ksi). In exchange, 1113-ANN is the more ductile: elongation 30% versus 27% for 1113 NORM, and 1113 NORM is harder (126 HB vs 111 HB).
1113-ANNChoose it when the part is bent, formed or impact-loaded.
1113 NORMChoose it when strength drives the design.
1113-ANN vs 1113 NORM: 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)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Rockwell B
Same in both: Elastic (Young's) Modulus 200 GPa29 Msi · Shear Modulus 80 GPa11.6 Msi · Bulk Modulus 140 GPa20.3 Msi · Poisson's Ratio 0.29
Physical
Density and transition temperatures.
Same in both: Density 7.87 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,420°C2,588 °F · Liquidus Temperature 1,510°C2,750 °F
Thermal
How each material carries heat and how hot it can run.
Thermal Conductivity
Same in both: Specific Heat Capacity 486 J/kg·K0.12 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 11.9 µm/m·K6.6 µin/in·°F · Latent Heat of Fusion 247 J/g106 BTU/lb · Max Service Temperature (continuous) 400°C752 °F · Min Service Temperature -20°C-4 °F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Galvanic Potential (seawater, vs SCE) -0.6 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 %)
Same in both: Weldability 18 / 100 · Formability (cold) 45 / 100 · Brazeability / Solderability 45 / 100 · Polishability 35 / 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 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.
1113-ANN vs 1113 NORM — frequently asked
Is 1113 NORM stronger than 1113-ANN?
Yes. 1113 NORM has a typical yield strength of 250 MPa (36.3 ksi) against 225 MPa (32.6 ksi) for 1113-ANN — about 11% more. Tensile strength is 430 MPa (62.4 ksi) vs 395 MPa (57.3 ksi).
Which condition does FabDigit quote by default, ANN or NORM?
CD is the default 1113 condition in the FabDigit quote flow (neither ANN nor NORM). 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.
When should I choose 1113-ANN over 1113 NORM?
Pick 1113-ANN when the part is bent, formed or impact-loaded. Pick 1113 NORM when strength drives the design.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 1113-ANN and 1113 NORM 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.