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Quick Details

  • Type: Denture Material
  • Material: Metal
  • Brand Name: Beiyuan
  • Model Number: dental nickel based alloy for steel teeth
  • Place of Origin: Henan, China (Mainland)

Packaging & Delivery

Packaging Details box or plastic bottle
Delivery Time 2dyas
Product Description


Nickel-based Dental alloy for casting Stell teeth(irregular balls)

Irregular but principled,metal free of porcelain restorations

---------- Japanese alloy formula, Patented manufacturing process by Beiyuan


·Simple casting process,Easy to accomplish,Easy and convenient operation


·Rapid melting rate,Good liquidity,Easy to get the perfect casting


·Soft oxide layer,Easy to polish,quickly get the shining surface


·Automatic forming compact passivation layer after polishing,Strong corrosion resistance,excellent  biocompatibility,ensure the health of patient.

Product Details


Product Details


Alloy properties                                                                          standard value                             

Type(ISO22674)*                                                                                               3                              

Density [g/cm³]                                                                                             8.0                                  

Thermal expansion coefficient[10-6k-1]25-500                    13.9                                            

Thermal expansion coefficient[10-6k-1]20-600                    14.0                                            

Preheating temperature []                                                                  900-1000                       

Casting temperature []                     about1450           

Melting  range []                      1250-1310              

Young's modulus [GPa]                                                                              about 200                     

Yield rupture strength[GPa]                                                                         270                            

Extension  rate [%]                                                                                            ≥5                              

     Vickers hardness[HV10]                                                                                    200                          


Main Component percentage

Ni 69.5·Cu13.5·Cr5.5·Fe 4.5·Sn 4.5                                                            

Packaging & Shipping

 Package:                                                             1kg*24boxes/carton

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China (Mainland)
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