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Wieland Portadur T Casting Alloy

Category	Metal , Nonferrous Metal , Precious Metal , Gold Alloy
Manufacturer	Wieland
Trade Name	Portadur
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Wieland Portadur T Casting Alloy.pdf
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Material Notes:

Gold casting alloyApplications: inlays/onlays, crowns, acrylic veneeringDental

Physical Properties	Metric	English	Comments
Density	15.9 g/cc	0.574 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Vickers	120	120	HV5/30; as cast
	150	150	HV5/30; hardened
Tensile Strength, Yield	230.00 MPa @Strain 0.200 %	33359 psi @Strain 0.200 %	as cast
	370.00 MPa @Strain 0.200 %	53664 psi @Strain 0.200 %	hardened
Elongation at Break	35 %	35 %	hardened
	39 %	39 %	as cast
Modulus of Elasticity	95.0 GPa	13800 ksi

Component Elements Properties	Metric	English	Comments
Copper, Cu	8.5 %	8.5 %
Gold, Au	77 %	77 %
Indium, In	0.20 %	0.20 %
Iridium, Ir	0.10 %	0.10 %
Platinum, Pt	1.0 %	1.0 %
Silver, Ag	13 %	13 %
Zinc, Zn	0.20 %	0.20 %

Processing Properties	Metric	English	Comments
Processing Temperature	649 °C	1200 °F	Preheating Temp.
Melt Temperature	899 - 938 °C	1650 - 1720 °F
Casting Temperature	1050 °C	1920 °F

Descriptive Properties	Value	Comments
Color	yellow

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