Stainless Steel S30V Annealed vs S30V H&T 60-61 HRC
Stainless Steel · S30V temper comparison
S30V Annealed and S30V H&T 60-61 HRC are two conditions of the same stainless steel grade, S30V: Annealed versus H&T 60-61 HRC (low-temperature temper for maximum edge retention). The chemistry is identical, so every difference below comes from the condition. S30V H&T 60-61 HRC is the stronger of the two: yield strength 1,950 MPa (283 ksi) against 620 MPa (89.9 ksi) for S30V Annealed, about 3.1 times as much; tensile strength follows at 2,200 MPa (319 ksi) vs 900 MPa (131 ksi). In exchange, S30V Annealed is the more ductile: elongation 10% versus 1.5% for S30V H&T 60-61 HRC, and S30V H&T 60-61 HRC is harder (650 HB vs 255 HB). S30V Annealed runs hotter in service (300°C vs 200°C continuous). On the shop floor, S30V Annealed machines more easily (poor vs not recommended).
S30V AnnealedChoose it when the part is bent, formed or impact-loaded, or when the part sees heat.
S30V H&T 60-61 HRCChoose it when strength drives the design.
S30V Annealed vs S30V H&T 60-61 HRC: 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.
S30V AnnealedS30V H&T 60-61 HRC
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Elastic (Young's) Modulus
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Hardness, Brinell
Hardness, Rockwell C
Same in both: Shear Modulus 81 GPa11.7 Msi · Poisson's Ratio 0.3
Physical
Density and transition temperatures.
Same in both: Density 7.43 g/cm³0.27 lb/in³ · Melting Point (Solidus) 1,400°C2,552 °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) 10.6 µm/m·K5.9 µin/in·°F · Min Service Temperature -100°C-148 °F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Corrosion Resistance
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 35 / 100 · Polishability 80 / 100
Sustainability
Primary-production footprint per kilogram.
Same in both: Embodied Energy (primary production) 60 MJ/kg25,795 BTU/lb · Embodied Carbon (primary production) 4.5 kg CO₂/kg · Typical Recycled Content 20%
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.
S30V Annealed vs S30V H&T 60-61 HRC — frequently asked
Is S30V H&T 60-61 HRC stronger than S30V Annealed?
Yes. S30V H&T 60-61 HRC has a typical yield strength of 1,950 MPa (283 ksi) against 620 MPa (89.9 ksi) for S30V Annealed — about 3.1 times as much. Tensile strength is 2,200 MPa (319 ksi) vs 900 MPa (131 ksi).
Which condition does FabDigit quote by default, Annealed or H&T 60-61 HRC?
Annealed is the default S30V condition in the FabDigit quote flow. 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, S30V Annealed or S30V H&T 60-61 HRC?
S30V Annealed. Its machinability rates poor (25/100) against not recommended (6/100) for S30V H&T 60-61 HRC; for welding the order is S30V Annealed first (not recommended, 10/100) then S30V H&T 60-61 HRC (not recommended, 3/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in S30V Annealed and S30V H&T 60-61 HRC 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.