Steel 1132-ANN vs 1132 QT-22-26HRC
Steel · 1132 temper comparison
1132-ANN and 1132 QT-22-26HRC are two conditions of the same steel grade, 1132: ANN (annealed) versus QT-22-26HRC. The chemistry is identical, so every difference below comes from the condition. 1132 QT-22-26HRC is the stronger of the two: yield strength 650 MPa (94.3 ksi) against 290 MPa (42.1 ksi) for 1132-ANN, about 124% more; tensile strength follows at 820 MPa (119 ksi) vs 520 MPa (75.4 ksi). In exchange, 1132-ANN is the more ductile: elongation 22% versus 17% for 1132 QT-22-26HRC, and 1132 QT-22-26HRC is harder (248 HB vs 150 HB). 1132-ANN conducts electricity better (10 % IACS vs 9 % IACS). On the shop floor, 1132-ANN welds better (30 vs 20 out of 100).
1132-ANNChoose it when the part is bent, formed or impact-loaded, or when it will be welded.
1132 QT-22-26HRCChoose it when strength drives the design.
1132-ANN vs 1132 QT-22-26HRC: 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
Compressive Strength
Shear Strength
Fatigue Strength (Endurance Limit)
Fracture Toughness (K_IC)
Charpy V-Notch Impact (RT)
Hardness, Brinell
Hardness, Rockwell B
Hardness, Vickers
Same in both: Elastic (Young's) Modulus 205 GPa29.7 Msi · Shear Modulus 80 GPa11.6 Msi · Bulk Modulus 160 GPa23.2 Msi · Poisson's Ratio 0.29
Physical
Density and transition temperatures.
Same in both: Density 7.85 g/cm³0.28 lb/in³ · Melting Point (Solidus) 1,420°C2,588 °F · Liquidus Temperature 1,490°C2,714 °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 470 J/kg·K0.11 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 11.7 µm/m·K6.5 µin/in·°F · Latent Heat of Fusion 250 J/g107 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).
Same in both: Galvanic Potential (seawater, vs SCE) -0.61 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 %)
Weldability
Formability (cold)
Same in both: Castability 30 / 100 · Brazeability / Solderability 55 / 100 · Polishability 45 / 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 45 L/kg5.4 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.
1132-ANN vs 1132 QT-22-26HRC — frequently asked
Is 1132 QT-22-26HRC stronger than 1132-ANN?
Yes. 1132 QT-22-26HRC has a typical yield strength of 650 MPa (94.3 ksi) against 290 MPa (42.1 ksi) for 1132-ANN — about 124% more. Tensile strength is 820 MPa (119 ksi) vs 520 MPa (75.4 ksi).
Which condition does FabDigit quote by default, ANN or QT-22-26HRC?
CD is the default 1132 condition in the FabDigit quote flow (neither ANN nor QT-22-26HRC). 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, 1132-ANN or 1132 QT-22-26HRC?
1132-ANN. Its machinability rates very good (70/100) against good (62/100) for 1132 QT-22-26HRC; for welding the order is 1132-ANN first (poor, 30/100) then 1132 QT-22-26HRC (poor, 20/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in 1132-ANN and 1132 QT-22-26HRC 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.