Bego Wironit Extra Hard Partial Classic Denture Alloy – 1kg

Established since 1955, Wironit Extra hard shows a higher tensile strength and elongation limit. Due to the reduction of the ultimate elongation, it is harder and more rigid than Wironit.

Technical data:

Tensile strength 910 MPa; Vickers hardness 375 HV10; Ultimate elongation 4.2%; Modulus of elasticity 225,000 MPa; Density 8.2 g/cm³; Melting range 1260-1305°C; Casting temperature approx 1420°C; Composition:Co 63.0;Cr 30.0; Mo 5.0;Si 1.1; Mn, C˂1.0

Wironit Extra Hard Partial Classic Denture Alloy
1kg