Baria-Alkali-Silica Glass (IEC G-600) vs Soda-Lime Glass
Glass · grade comparison
Baria-Alkali-Silica Glass (IEC G-600) and Soda-Lime Glass are both glass grades. Soda-Lime Glass is lighter (2.5 g/cm³ vs 2.82 g/cm³ for Baria-Alkali-Silica Glass (IEC G-600)) and Baria-Alkali-Silica Glass (IEC G-600) runs hotter in service (420°C vs 110°C continuous). On the shop floor, Soda-Lime Glass machines more easily (poor vs not recommended) and Soda-Lime Glass sits in a lower cost tier (budget, $) than Baria-Alkali-Silica Glass (IEC G-600) (premium, $$$).
Baria-Alkali-Silica Glass (IEC G-600)Choose it when the part sees heat.
Soda-Lime GlassChoose it when weight is the constraint, or when the part is machined in volume.
Baria-Alkali-Silica Glass (IEC G-600) vs Soda-Lime Glass: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all glass 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 glass 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.
Baria-Alkali-Silica Glass (IEC G-600)Soda-Lime Glass
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Shear Modulus
Flexural Strength
Shear Strength
Fracture Toughness (K_IC)
Hardness, Vickers
Hardness, Knoop
Hardness, Mohs
Same in both: Elastic (Young's) Modulus 72 GPa10.4 Msi · Bulk Modulus 43 GPa6.2 Msi · Poisson's Ratio 0.22 · Tensile Strength (Ultimate) 45 MPa6.5 ksi · Elongation at Break 0% · Compressive Strength 900 MPa131 ksi
Physical
Density and transition temperatures.
Density
Refractive Index
Same in both: Light Transmission 90% · Porosity 0%
Thermal
How each material carries heat and how hot it can run.
Specific Heat Capacity
Thermal Expansion (CTE, 20–100 °C)
Max Service Temperature (continuous)
Min Service Temperature
Same in both: Thermal Conductivity 1 W/m·K0.58 BTU/hr·ft·°F
Electrical
Conductivity and insulation.
Electrical Resistivity
Dielectric Strength
Dielectric Constant (1 MHz)
Dissipation Factor (1 MHz)
Volume 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
Polishability
Sustainability
Primary-production footprint per kilogram.
Embodied Energy (primary production)
Embodied Carbon (primary production)
Embodied Water
Typical Recycled Content
Common Calculations
Ratios derived from the values above.
Specific Strength (UTS / density)
Specific Stiffness (E / density)
Thermal Diffusivity
Same in both: Thermal Shock Resistance Index 0
Strength versus weight
Yield strength against density for every glass grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Manufacturing and finishing
| Capability | Baria-Alkali-Silica Glass (IEC G-600) | Soda-Lime Glass |
|---|---|---|
| Default condition | — | — |
| Relative cost | $$$ Premium | $ Budget |
| Min. machined wall | — | — |
| Best machined surface | — | — |
Baria-Alkali-Silica Glass (IEC G-600) vs Soda-Lime Glass — frequently asked
What is the difference between Baria-Alkali-Silica Glass (IEC G-600) and Soda-Lime Glass?
Baria-Alkali-Silica Glass (IEC G-600) and Soda-Lime Glass are both glass grades. Soda-Lime Glass is lighter (2.5 g/cm³ vs 2.82 g/cm³ for Baria-Alkali-Silica Glass (IEC G-600)) and Baria-Alkali-Silica Glass (IEC G-600) runs hotter in service (420°C vs 110°C continuous). On the shop floor, Soda-Lime Glass machines more easily (poor vs not recommended) and Soda-Lime Glass sits in a lower cost tier (budget, $) than Baria-Alkali-Silica Glass (IEC G-600) (premium, $$$).
Which is cheaper, Baria-Alkali-Silica Glass (IEC G-600) or Soda-Lime Glass?
Soda-Lime Glass is the lower-cost material: it sits in the budget tier ($) while Baria-Alkali-Silica Glass (IEC G-600) is premium ($$$). 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, Baria-Alkali-Silica Glass (IEC G-600) or Soda-Lime Glass?
Soda-Lime Glass. Its machinability rates poor (20/100) against not recommended (8/100) for Baria-Alkali-Silica Glass (IEC G-600).
Ready to make it?
Upload a CAD file and FabDigit prices the part in Baria-Alkali-Silica Glass (IEC G-600) and Soda-Lime Glass 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.