Stainless Steel 1.4849 vs CH10
Stainless Steel · grade comparison
Stainless Steel 1.4849 and CH10 are both stainless steel grades. CH10 is the stronger of the two: tensile strength 530 MPa (76.9 ksi) against 490 MPa (71.1 ksi) for 1.4849, about 8% more. CH10 is the more ductile: elongation 38% versus 10% for 1.4849, and 1.4849 is harder (180 HB vs 165 HB). CH10 is stiffer (193 GPa vs 170 GPa) and CH10 conducts electricity better (2.2 % IACS vs 1.7 % IACS). On the shop floor, CH10 machines more easily (fair vs poor), CH10 welds better (very good vs good), and CH10 sits in a lower cost tier (premium, $$$) than 1.4849 (high, $$$$).
CH10Choose it when strength drives the design, or when the part is bent, formed or impact-loaded.
1.4849 vs CH10: 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.
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Elastic (Young's) Modulus
Shear Modulus
Bulk Modulus
Tensile Strength (Ultimate)
Elongation at Break
Reduction in Area
Shear Strength
Charpy V-Notch Impact (RT)
Hardness, Brinell
Fracture Toughness (K_IC)
Hardness, Rockwell B
Same in both: Poisson's Ratio 0.29 · Yield Strength (0.2% offset) 250 MPa36.3 ksi · Fatigue Strength (Endurance Limit) 190 MPa27.6 ksi
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 500 J/kg·K0.12 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 Energy (primary production)
Embodied Carbon (primary production)
Embodied Water
Same in both: Typical Recycled Content 70%
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 stainless steel grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Manufacturing and finishing
| Capability | 1.4849 | CH10 |
|---|---|---|
| Default condition | — | — |
| Relative cost | $$$$ High | $$$ Premium |
| Min. machined wall | — | — |
| Best machined surface | — | — |
Both take the same 7 finishes: Electroless Nickel (EN), Epoxy Coating, Gold Plating, Hard Chrome Plating, Pickling, Plasma Spray, Silver Plating.
1.4849 vs CH10 — frequently asked
Is CH10 stronger than 1.4849?
Yes. CH10 has a typical tensile strength of 530 MPa (76.9 ksi) against 490 MPa (71.1 ksi) for 1.4849 — about 8% more.
Which is cheaper, 1.4849 or CH10?
CH10 is the lower-cost material: it sits in the premium tier ($$$) while 1.4849 is high ($$$$). Part price depends far more on geometry, tolerance and quantity than on raw stock — upload a CAD file for a live quote.
Which is easier to machine, 1.4849 or CH10?
CH10. Its machinability rates fair (35/100) against poor (20/100) for 1.4849; for welding the order is CH10 first (very good, 72/100) then 1.4849 (good, 55/100).
Ready to make it?
Upload a CAD file and FabDigit prices the part in 1.4849 and CH10 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.