Dental crown and bridge alloys are used for casting full contour crowns and bridges. These alloys are generally created from noble and high noble metals with gold colored crowns the most popular. Different alloys are designed with different levels of hardness with softer alloys better suited for smaller restorations such as inlays and onlays, while harder alloys are better suited for crowns and bridges. Casting with crown and bridge alloys requires specific techniques with different alloys melting at different temperatures, so be sure to follow the protocols that deliver the best results for your lab.
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Company | Argen | Argen | Argen | Argen | Argen |
Item | Argenco W Crown and Bridge Alloy | Argenco 58 Crown and Bridge Alloy | Argenco High Purity77 Crown and Bridge Alloy | Argenco Y+ Crown and Bridge Alloy | Captek Nano Crown and Bridge Material |
Price | Inquire | Inquire | Inquire | Inquire | Inquire |
Description | Type III - Hard crown and bridge alloy. | Type III - Hard crown and bridge alloy. | Argenco High Purity 77 is a palladium-free, high gold alloy for crowns and bridges. Its rich gold color and high burnishability makes it a perfect | Argenco Y+ from the Argen Corporation brings all the qualities of a Yellow alloy at a fraction of the cost. This type III Noble Yellow alloy is | Captek Nano Crowns and Bridges offer the esthetics of metal-free restorations with the predictability, versatility and strength of traditional metal |
Composition | Palladium: 24.97 %
Silver: 70 %
Indium: 3 %
Zinc: 2 %
Iridium: Less Than 1 % | Gold: 58 %
Palladium: 3.25 %
Copper: 10.45 %
Zinc: 1 %
Indium: Less Than 1 %
Iridium: Less Than 1 % | Gold: 77 %
Silver: 13 %
Copper: 8.55 %
Platinum: 1 %
Iridium: Less Than 1%
Indium: Less Than 1 %
Zinc: Less Than 1 % | Palladium: 34.9 %
Silver: 30 %
Indium: 30 %
Zinc: 3 %
Gold: 2 %
Iridium: Less Than 1 % | Gold: 84 %
Palladium: 7.2 %
Platinum: 5.3 % |
Hardness | 155 HV | 210 HV | 120 HV | 180 HV | Not Available |
Tensile Strength | 469 N/mm2 | 620.5 N/mm2 | Not Available | 405 N/mm2 | Not Available |
Indications for Use | Not Available | Not Available | Crowns
Bridges | Spruing (Single Crown)
Spruing (Three Unit Bridge) | Crowns (Anterior and Posterior)
Bridgework Up To 8
Implant Crowns And Bridges |
Color | White | Yellow | Yellow | Yellow | Yellow Gold |
Melting Interval | 1,021° C - 1,099° C | 915.5° C - 965.5° C | 900º C - 935º C | 1,040º C - 1,120º C | Not Available |
Casting Temperature | 1,177° C | 1,041° C | 1,040º C | 1,210º C | Not Available |
Get Info | Not Available | Not Available | Not Available | Not Available | Not Available |