PEAK Werkstoff DISPAL S220 Aluminum Alloy, AlSi35, Condition O

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 S220 Aluminum Alloy, AlSi35, Condition O.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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	2.413 - 2.667 g/cc	0.08718 - 0.09635 lb/in³

Mechanical Properties	Metric	English
Hardness, Vickers	>= 58	>= 58
Tensile Strength at Break	>= 140 MPa	>= 20300 psi
Tensile Strength, Yield	>= 80.0 MPa	>= 11600 psi
Elongation at Break	>= 2.0 %	>= 2.0 %
Modulus of Elasticity	>= 80.0 GPa	>= 11600 ksi

Thermal Properties	Metric	English
CTE, linear	14.6 - 15.6 µm/m-°C @Temperature 20.0 - 100 °C	8.11 - 8.67 µin/in-°F @Temperature 68.0 - 212 °F
	15.5 - 16.5 µm/m-°C @Temperature 20.0 - 200 °C	8.61 - 9.17 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	0.830 - 0.870 J/g-°C	0.198 - 0.208 BTU/lb-°F
Thermal Conductivity	123.5 W/m-K @Temperature 400 °C	857.1 BTU-in/hr-ft²-°F @Temperature 752 °F
	131 W/m-K @Temperature 300 °C	909 BTU-in/hr-ft²-°F @Temperature 572 °F
	136.8 W/m-K @Temperature 200 °C	949.4 BTU-in/hr-ft²-°F @Temperature 392 °F
	144.3 W/m-K @Temperature 100 °C	1001 BTU-in/hr-ft²-°F @Temperature 212 °F
	152.4 W/m-K @Temperature 30.0 °C	1058 BTU-in/hr-ft²-°F @Temperature 86.0 °F
Melting Point	573 - 881 °C	1060 - 1620 °F
Solidus	572.9 - 578.9 °C	1063 - 1074 °F
Liquidus	875.3 - 881.3 °C	1608 - 1618 °F

Component Elements Properties	Metric	English	Comments
Aluminum, Al	65 %	65 %	As Balance
Silicon, Si	35 %	35 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000620 - 0.00000660 ohm-cm	0.00000620 - 0.00000660 ohm-cm

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