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- PEAK Werkstoff DISPAL S270 Aluminum Alloy, AlSi25Fe4Ni3CuMgMnCrTi, Condition T4
PEAK Werkstoff DISPAL S270 Aluminum Alloy, AlSi25Fe4Ni3CuMgMnCrTi, Condition T4
| Category | Metal , Nonferrous Metal , Aluminum Alloy |
| Manufacturer | PEAK Werkstoff |
| Trade Name | DISPAL |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | PEAK Werkstoff DISPAL S270 Aluminum Alloy, AlSi25Fe4Ni3CuMgMnCrTi, Condition T4.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Excellent properties:abrasive stabilityhigh stiffness (E-modulus)resistance even at high temperaturesgood grindabilityPEAK DISPAL materials allow the manufacturing of pistons for highest operational demands.Information provided by PEAK Werkstoff GmbH
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.651 - 2.930 g/cc | 0.09576 - 0.1058 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Vickers | >= 175 | >= 175 | HV30, Condition T4 (Quenching in water at 80) |
| >= 180 | >= 180 | HV30, Condition T4 (Quenching in water at RT) | |
| Tensile Strength at Break | >= 385 MPa @Temperature 20.0 °C |
>= 55800 psi @Temperature 68.0 °F |
Condition T4 (Quenching in water at 80C) |
| >= 439 MPa @Temperature 20.0 °C |
>= 63700 psi @Temperature 68.0 °F |
Condition T4 (Quenching in water at RT) | |
| Tensile Strength, Yield | >= 279 MPa @Temperature 20.0 °C |
>= 40500 psi @Temperature 68.0 °F |
Condition T4 (Quenching in water at 80C) |
| >= 335 MPa @Temperature 20.0 °C |
>= 48600 psi @Temperature 68.0 °F |
Condition T4 (Quenching in water at RT) | |
| Elongation at Break | >= 0.30 % @Temperature 20.0 °C |
>= 0.30 % @Temperature 68.0 °F |
Condition T4 (Quenching in water at RT) |
| >= 0.70 % @Temperature 20.0 °C |
>= 0.70 % @Temperature 68.0 °F |
Condition T4 (Quenching in water at 80C) | |
| Modulus of Elasticity | >= 96.0 GPa @Temperature 20.0 °C |
>= 13900 ksi @Temperature 68.0 °F |
Condition T4 (Quenching in water at 80C) |
| >= 98.0 GPa @Temperature 20.0 °C |
>= 14200 ksi @Temperature 68.0 °F |
Condition T4 (Quenching in water at RT) | |
| Poissons Ratio | 0.284 @Temperature 20.0 °C |
0.284 @Temperature 68.0 °F |
Condition F |
| 0.286 @Temperature 100 °C |
0.286 @Temperature 212 °F |
Condition F | |
| 0.288 @Temperature 150 °C |
0.288 @Temperature 302 °F |
Condition F | |
| 0.289 @Temperature 200 °C |
0.289 @Temperature 392 °F |
Condition F | |
| 0.291 @Temperature 250 °C |
0.291 @Temperature 482 °F |
Condition F | |
| 0.292 @Temperature 300 °C |
0.292 @Temperature 572 °F |
Condition F |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 15.2 - 16.2 µm/m-°C @Temperature 20.0 - 100 °C |
8.44 - 9.00 µin/in-°F @Temperature 68.0 - 212 °F |
|
| 15.7 - 16.7 µm/m-°C @Temperature 20.0 - 200 °C |
8.72 - 9.28 µin/in-°F @Temperature 68.0 - 392 °F |
||
| 16.3 - 17.3 µm/m-°C @Temperature 20.0 - 300 °C |
9.06 - 9.61 µin/in-°F @Temperature 68.0 - 572 °F |
||
| Specific Heat Capacity | 0.800 - 0.840 J/g-°C | 0.191 - 0.201 BTU/lb-°F | |
| Thermal Conductivity | 89.60 W/m-K @Temperature 400 °C |
621.8 BTU-in/hr-ft²-°F @Temperature 752 °F |
|
| 93.70 W/m-K @Temperature 300 °C |
650.3 BTU-in/hr-ft²-°F @Temperature 572 °F |
||
| 94.90 W/m-K @Temperature 200 °C |
658.6 BTU-in/hr-ft²-°F @Temperature 392 °F |
||
| 96.30 W/m-K @Temperature 100 °C |
668.3 BTU-in/hr-ft²-°F @Temperature 212 °F |
||
| 98.40 W/m-K @Temperature 30.0 °C |
682.9 BTU-in/hr-ft²-°F @Temperature 86.0 °F |
||
| Melting Point | 536 - 777 °C | 997 - 1430 °F | |
| Solidus | 536.3 - 542.3 °C | 997.3 - 1008 °F | |
| Liquidus | 770.9 - 776.9 °C | 1420 - 1430 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Aluminum, Al | 63 % | 63 % | As Balance |
| Chromium, Cr | 1.0 % | 1.0 % | |
| Copper, Cu | 1.0 % | 1.0 % | |
| Iron, Fe | 4.0 % | 4.0 % | |
| Magnesium, Mg | 1.0 % | 1.0 % | |
| Manganese, Mn | 1.0 % | 1.0 % | |
| Nickel, Ni | 3.0 % | 3.0 % | |
| Silicon, Si | 25 % | 25 % | |
| Titanium, Ti | 1.0 % | 1.0 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.00000940 - 0.0000104 ohm-cm | 0.00000940 - 0.0000104 ohm-cm |
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