Nickel Alloy Haynes 230-AW vs Haynes 230 Cast
Nickel Alloy · Haynes 230 temper comparison
Haynes 230-AW and Haynes 230 Cast are two conditions of the same nickel alloy grade, Haynes 230: AW (as-welded deposit) versus Cast (as cast). The chemistry is identical, so every difference below comes from the condition. Haynes 230-AW is the stronger of the two: yield strength 460 MPa (66.7 ksi) against 355 MPa (51.5 ksi) for Haynes 230 Cast, about 30% more; tensile strength follows at 810 MPa (117 ksi) vs 660 MPa (95.7 ksi). Haynes 230-AW is the more ductile: elongation 30% versus 20% for Haynes 230 Cast. On the shop floor, Haynes 230-AW welds better (very good vs good).
Haynes 230-AWChoose it when strength drives the design, or when the part is bent, formed or impact-loaded.
Haynes 230-AW vs Haynes 230 Cast: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all nickel alloy 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 nickel alloy 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.
Elastic (Young's) Modulus
Shear Modulus
Poisson's Ratio
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
Hardness, Vickers
Same in both: Bulk Modulus 185 GPa26.8 Msi
Physical
Density and transition temperatures.
Density
Same in both: Melting Point (Solidus) 1,301°C2,374 °F · Liquidus Temperature 1,371°C2,500 °F
Thermal
How each material carries heat and how hot it can run.
Max Service Temperature (continuous)
Min Service Temperature
Same in both: Thermal Conductivity 8.9 W/m·K5.1 BTU/hr·ft·°F · Specific Heat Capacity 397 J/kg·K0.09 BTU/lb·°F · Thermal Expansion (CTE, 20–100 °C) 11.8 µm/m·K6.6 µin/in·°F · Latent Heat of Fusion 285 J/g123 BTU/lb
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 1.4 % IACS · Electrical Resistivity 1.25×10⁻⁶ Ω·m49.2 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Same in both: Galvanic Potential (seawater, vs SCE) -0.15 V · Corrosion Resistance 78 / 100
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability
Machinability Rating (AISI 1212 = 100 %)
Weldability
Formability (cold)
Castability
Polishability
Same in both: Brazeability / Solderability 65 / 100
Sustainability
Primary-production footprint per kilogram.
Embodied Energy (primary production)
Embodied Carbon (primary production)
Typical Recycled Content
Same in both: Embodied Water 320 L/kg38.3 gal/lb
Strength versus weight
Yield strength against density for every nickel alloy grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Haynes 230-AW vs Haynes 230 Cast — frequently asked
Is Haynes 230-AW stronger than Haynes 230 Cast?
Yes. Haynes 230-AW has a typical yield strength of 460 MPa (66.7 ksi) against 355 MPa (51.5 ksi) for Haynes 230 Cast — about 30% more. Tensile strength is 810 MPa (117 ksi) vs 660 MPa (95.7 ksi).
Which condition does FabDigit quote by default, AW or Cast?
SA is the default Haynes 230 condition in the FabDigit quote flow (neither AW nor Cast). 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 welds better, Haynes 230-AW or Haynes 230 Cast?
Haynes 230-AW. Its weldability rates very good (75/100) against good (60/100) for Haynes 230 Cast.
Ready to make it?
Upload a CAD file and FabDigit prices the part in Haynes 230-AW and Haynes 230 Cast 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.