| AISI 1025 Steel, turned, ground, and polished, 19-32 mm (0.75-1.25 in) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelLow Carbon Steel |
| Material Notes: | Machinability and weldability are fair. Cold formability of these steels is good to excellent. This grade responds favorably to heat treating and cold work. |
| Key Words: | UNS G10250, AMS 5075, AMS 5077, ASTM A29, ASTM A510, ASTM A512, ASTM A519, ASTM A575, ASTM A576, FED QQ-S-700 (G10250), MIL-S-11310 (CS1025), MIL-S-7952, MIL-S-7952A, MIL-T-3520, MIL-T-5066, SAE J403, SAE J412, SAE J414, DIN 1.1158, JIS S 25 C, JIS S 28 C |
| Vendors: | No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material. |
 Printer friendly version Download to Excel (requires Excel and Windows)
Add to Folder: | |
Export data to your CAD/FEA program| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.858 g/cc | 0.2839 lb/in³ | Chemical composition of 0.23% C, 0.635% Mn, 0.11% Si, annealed at 925°C |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 143 | 143 | |
| Hardness, Knoop | 163 | 163 | Converted from Brinell |
| Hardness, Rockwell B | 78 | 78 | Converted from Brinell |
| Hardness, Vickers | 149 | 149 | Converted from Brinell |
| Tensile Strength, Ultimate | 460 MPa | 66700 psi | |
| Tensile Strength, Yield | 310 MPa | 45000 psi | |
| Elongation at Break | 36 % | 36 % | |
| Reduction of Area | 56 % | 56 % | |
| Modulus of Elasticity | 200 GPa | 29000 ksi | Typical for steel |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel. |
| Poissons Ratio | 0.29 | 0.29 | Typical For Steel |
| Machinability | 50 % | 50 % | Based on 100% machinability for AISI 1212 steel. |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel. |
| Electrical Properties | Metric | English | Comments |
Electrical Resistivity  | 0.0000159 ohm-cm @Temperature 0.000 °C | 0.0000159 ohm-cm @Temperature 32.0 °F | annealed specimen |
| 0.0000219 ohm-cm @Temperature 100 °C | 0.0000219 ohm-cm @Temperature 212 °F | annealed specimen | |
| 0.0000292 ohm-cm @Temperature 200 °C | 0.0000292 ohm-cm @Temperature 392 °F | annealed specimen | |
| 0.0000487 ohm-cm @Temperature 400 °C | 0.0000487 ohm-cm @Temperature 752 °F | annealed specimen | |
| 0.0000758 ohm-cm @Temperature 600 °C | 0.0000758 ohm-cm @Temperature 1110 °F | annealed specimen | |
| 0.0000925 ohm-cm @Temperature 700 °C | 0.0000925 ohm-cm @Temperature 1290 °F | annealed specimen | |
| 0.0001094 ohm-cm @Temperature 800 °C | 0.0001094 ohm-cm @Temperature 1470 °F | annealed specimen | |
| 0.0001136 ohm-cm @Temperature 900 °C | 0.0001136 ohm-cm @Temperature 1650 °F | annealed specimen | |
| 0.0001167 ohm-cm @Temperature 1000 °C | 0.0001167 ohm-cm @Temperature 1830 °F | annealed specimen | |
| 0.0001194 ohm-cm @Temperature 1100 °C | 0.0001194 ohm-cm @Temperature 2010 °F | annealed specimen | |
| 0.0001219 ohm-cm @Temperature 1200 °C | 0.0001219 ohm-cm @Temperature 2190 °F | annealed specimen | |
| 0.0001239 ohm-cm @Temperature 1300 °C | 0.0001239 ohm-cm @Temperature 2370 °F | annealed specimen | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 12.1 µm/m-°C @Temperature 20.0 – 100 °C | 6.72 µin/in-°F @Temperature 68.0 – 212 °F | |
| 12.8 µm/m-°C @Temperature 20.0 – 200 °C | 7.11 µin/in-°F @Temperature 68.0 – 392 °F | ||
| 13.3 µm/m-°C @Temperature 20.0 – 300 °C | 7.39 µin/in-°F @Temperature 68.0 – 572 °F | ||
| 13.9 µm/m-°C @Temperature 20.0 – 400 °C | 7.72 µin/in-°F @Temperature 68.0 – 752 °F | ||
| 14.4 µm/m-°C @Temperature 20.0 – 500 °C | 8.00 µin/in-°F @Temperature 68.0 – 932 °F | ||
| 14.8 µm/m-°C @Temperature 20.0 – 600 °C | 8.22 µin/in-°F @Temperature 68.0 – 1110 °F | ||
| Specific Heat Capacity | 0.486 J/g-°C @Temperature >=100 °C | 0.116 BTU/lb-°F @Temperature >=212 °F | annealed |
| 0.519 J/g-°C @Temperature 150 – 200 °C | 0.124 BTU/lb-°F @Temperature 302 – 392 °F | ||
| 0.532 J/g-°C @Temperature 200 – 250 °C | 0.127 BTU/lb-°F @Temperature 392 – 482 °F | ||
| 0.557 J/g-°C @Temperature 250 – 300 °C | 0.133 BTU/lb-°F @Temperature 482 – 572 °F | ||
| 0.574 J/g-°C @Temperature 300 – 350 °C | 0.137 BTU/lb-°F @Temperature 572 – 662 °F | ||
| 0.599 J/g-°C @Temperature 350 – 400 °C | 0.143 BTU/lb-°F @Temperature 662 – 752 °F | ||
| 0.662 J/g-°C @Temperature 450 – 500 °C | 0.158 BTU/lb-°F @Temperature 842 – 932 °F | ||
| 0.749 J/g-°C @Temperature 550 – 600 °C | 0.179 BTU/lb-°F @Temperature 1020 – 1110 °F | ||
| 0.846 J/g-°C @Temperature 650 – 700 °C | 0.202 BTU/lb-°F @Temperature 1200 – 1290 °F | ||
| 0.950 J/g-°C @Temperature 750 – 800 °C | 0.227 BTU/lb-°F @Temperature 1380 – 1470 °F | ||
| 1.432 J/g-°C @Temperature 700 – 750 °C | 0.3423 BTU/lb-°F @Temperature 1290 – 1380 °F | ||
| Thermal Conductivity | 26.1 W/m-K @Temperature 800 °C | 181 BTU-in/hr-ft²-°F @Temperature 1470 °F | |
| 31.8 W/m-K @Temperature 700 °C | 221 BTU-in/hr-ft²-°F @Temperature 1290 °F | ||
| 35.6 W/m-K @Temperature 600 °C | 247 BTU-in/hr-ft²-°F @Temperature 1110 °F | ||
| 39.4 W/m-K @Temperature 500 °C | 273 BTU-in/hr-ft²-°F @Temperature 932 °F | ||
| 42.7 W/m-K @Temperature 400 °C | 296 BTU-in/hr-ft²-°F @Temperature 752 °F | ||
| 46.0 W/m-K @Temperature 300 °C | 319 BTU-in/hr-ft²-°F @Temperature 572 °F | ||
| 49.0 W/m-K @Temperature 200 °C | 340 BTU-in/hr-ft²-°F @Temperature 392 °F | ||
| 51.2 W/m-K @Temperature 100 °C | 355 BTU-in/hr-ft²-°F @Temperature 212 °F | ||
| 51.9 W/m-K @Temperature 0.000 °C | 360 BTU-in/hr-ft²-°F @Temperature 32.0 °F | ||
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.22 – 0.28 % | 0.22 – 0.28 % | |
| Iron, Fe | 99.03 – 99.48 % | 99.03 – 99.48 % | As remainder |
| Manganese, Mn | 0.30 – 0.60 % | 0.30 – 0.60 % | |
| Phosphorus, P | <= 0.040 % | <= 0.040 % | |
| Sulfur, S | <= 0.050 % | <= 0.050 % | |
References for this datasheet.
Some of the values displayed above may have been converted from their original units and/or rounded in order to
display the information in a consistent format. Users requiring more precise data for scientific or engineering
calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding
error. We also ask that you refer to MatWeb’s terms of use regarding this information.
display the information in a consistent format. Users requiring more precise data for scientific or engineering
calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding
error. We also ask that you refer to MatWeb’s terms of use regarding this information.
Click here to view
all the property values for this datasheet as they were originally entered into MatWeb.