118 | CONELOG® Product Catalog 2023 Materials Titanium Grade 4 Properties (ASTM F67 and DIN EN ISO 5832-2) Chemical structure (in %) O ≤ 0.4 Fe ≤ 0.5 C ≤ 0.08 N ≤ 0.05 H ≤ 0.0125 Ti Rest Mechanical properties Tensile strength ≥ 550 MPa Elongation at break ≥ 12 % Titanium alloy Ti-6AI-4V ELI Properties (ASTM F136) Chemical structure (in %) AI 5.5–6.5 V 3.5–4.5 Fe ≤ 0.25 C ≤ 0.08 N ≤ 0.05 O ≤ 0.13 H ≤ 0.012 Ti Rest Mechanical properties Tensile strength ≥ 860 MPa Elongation at break ≥ 10 % Cast-on gold alloy bar base for bar abutment Properties Chemical structure (in %) Au 60 Pt 19 Pd 20 Ir 1 Physical properties Density 17.5 g/cm³ Color white Liquidus 1490 °C Solidus 1400 °C Coefficient of thermal expansion (25–500 °C) 12.5 μm/m × °C Coefficient of thermal expansion (25–600 °C) 12.6 μm/m × °C Modulus of elasticity 136 GPa Mechanical properties hardened 700 °C / 30 min Hardness HV5 210 0.2 % Elongation limit 450–570 MPa Elongation at break min. 10 % Tensile strength MPa 530–650 Cast-on gold alloy CONELOG® Gold-plastic abutment Properties Chemical structure (in %) Au 60 Pd 20 Pt 19 Ir 1 Physical properties Melting range 1400–1490 °C Density 17.5 g/cm³ Modulus of elasticity 136 GPa Coefficient of thermal expansion (25–500 °C) 11.9 μm/m × °C Coefficient of thermal expansion (25–600 °C) 12.2 μm/m × °C Color white Mechanical properties Status cold-formed Hardness HV5 > 215 Tensile strength (Rm) > 750 MPa 0.2 % Elongation limit (Rp 0.2 %) > 650 MPa Elongation at break > 2 %
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