Cobalt-Chrome Dental Alloy for casting partial dentures(irregular balls)

Cobalt-Chrome Dental Alloy for casting partial dentures(irregular balls)

Irregular but principled, the most affordable restorative materials for framework

-------Professional formula for partial dentures, Patented manufacturing process by BY

·Can be widely used in Active composite prosthesis  and clasp partial denture

·High extensibility, High tensile strength, Strong deformation resistance of casting, Low risk of clasp break

·Suitable modulus of elasticity, Comfortable and  safe for patients to wear.

·Strong corrosion resistance,excellent biocompatibility, ensure the health of patient.

Product Details

Alloy properties                                                                                       standard value                 

Type(ISO22674)*                                                                                                3                             

Density [g/cm³]                                                                                                   8.1                            

Thermal expansion coefficient[10-6k-1]25-500℃                                     13.8                           

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

Preheating temperature [℃]                                                                     900-1000                       

Casting temperature [℃]                                                                        about 1450                       

Melting  range [℃]                                                                                    1250-1310                        

Young's modulus [GPa]                                                                           about 180                        

Yield rupture strength[GPa]                                                                         ≥580                              

Extension  rate [%]                                                                                          ≥5                                 

Vickers hardness[HV10]                                                                               300                                              

Main Component percentage

Co53·Cr30· Mo6·Fe6                                                

Luoyang Beiyuan Special Ceramics Co., Ltd.has been providing quality dental products and services for over 20 years and has become one of the largest producers of dental materials in China.

Owing to a strong technical team, our products have the unique design  world class quality as well as flexible selection.Our products are popular both domestic and aboard.

Greatly hoping to coperate with you!!!