Steel 25Cr2MoVA vs H13
Steel · grade comparison
Steel 25Cr2MoVA and H13 are both steel grades, both heat resistant steel. 25Cr2MoVA is the stronger of the two: yield strength 850 MPa (123 ksi) against 520 MPa (75.4 ksi) for H13, about 63% more; tensile strength follows at 1,000 MPa (145 ksi) vs 760 MPa (110 ksi). In exchange, H13 is the more ductile: elongation 25% versus 16% for 25Cr2MoVA, and 25Cr2MoVA is harder (300 HB vs 205 HB). 25Cr2MoVA runs hotter in service (520°C vs 400°C continuous) and 25Cr2MoVA conducts heat better (38 W/m·K vs 24.5 W/m·K). On the shop floor, 25Cr2MoVA sits in a lower cost tier (standard, $$) than H13 (high, $$$$).
25Cr2MoVAChoose it when strength drives the design, or when the part sees heat.
H13Choose it when the part is bent, formed or impact-loaded.
25Cr2MoVA vs H13: 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.
Bulk Modulus
Poisson's Ratio
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
Hardness, Rockwell B
Same in both: Elastic (Young's) Modulus 210 GPa30.5 Msi · Shear Modulus 81 GPa11.7 Msi
Physical
Density and transition temperatures.
Density
Melting Point (Solidus)
Liquidus Temperature
Thermal
How each material carries heat and how hot it can run.
Thermal Conductivity
Thermal Expansion (CTE, 20–100 °C)
Latent Heat of Fusion
Max Service Temperature (continuous)
Min Service Temperature
Same in both: Specific Heat Capacity 460 J/kg·K0.11 BTU/lb·°F
Electrical
Conductivity and insulation.
Electrical Conductivity
Electrical Resistivity
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Galvanic Potential (seawater, vs SCE)
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)
Castability
Brazeability / Solderability
Polishability
Sustainability
Primary-production footprint per kilogram.
Embodied Carbon (primary production)
Embodied Water
Typical Recycled Content
Same in both: Embodied Energy (primary production) 34 MJ/kg14,617 BTU/lb
Common Calculations
Ratios derived from the values above.
Specific Strength (UTS / density)
Specific Stiffness (E / density)
Modulus of Resilience
Thermal Diffusivity
Thermal Shock Resistance Index
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.
Manufacturing and finishing
| Capability | 25Cr2MoVA | H13 |
|---|---|---|
| Sheet metal | Yes | — |
| 3D printing | — | Yes |
| Default condition | Q&T | Annealed |
| Relative cost | $$ Standard | $$$$ High |
| Min. machined wall | 0.8 mm | 0.8 mm |
| Best machined surface | Ra 1.6 µm | Ra 1.6 µm |
| Passivated (Metal AM) | — | Yes |
| Plated (Metal AM) | — | Yes |
Both are offered for CNC machining. They share 38 finishes: AlCrN, AlTiN, Black Oxide, CVD Al2O3, CVD TiCN, CVD TiN, Cerakote, Chrome Plating, Copper Plating, CrN, DLC, E-Coating and 26 more.
25Cr2MoVA vs H13 — frequently asked
Is 25Cr2MoVA stronger than H13?
Yes. 25Cr2MoVA has a typical yield strength of 850 MPa (123 ksi) against 520 MPa (75.4 ksi) for H13 — about 63% more. Tensile strength is 1,000 MPa (145 ksi) vs 760 MPa (110 ksi).
Which is cheaper, 25Cr2MoVA or H13?
25Cr2MoVA is the lower-cost material: it sits in the standard tier ($$) while H13 is high ($$$$). Part price depends far more on geometry, tolerance and quantity than on raw stock — upload a CAD file for a live quote.
When should I choose 25Cr2MoVA over H13?
Pick 25Cr2MoVA when strength drives the design, or when the part sees heat. Pick H13 when the part is bent, formed or impact-loaded.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 25Cr2MoVA and H13 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.