Propiedades
General
| Property | Temperature | Value |
|---|---|---|
Densidad | 23.0 °C | 8.72 g/cm³ Show Supplier Material materials with Densidad of 8.72 g/cm³ |
Mecánica
| Property | Temperature | Value |
|---|---|---|
Charpy impact energy, V-notch | -40.0 °C | 80 - 90 J Show Supplier Material materials with Charpy impact energy, V-notch of 80 - 90 J |
Elongación | 23.0 °C | 40 % Show Supplier Material materials with Elongación of 40 % |
Límite elástico | 23.0 °C | 507 MPa Show Supplier Material materials with Límite elástico of 507 MPa |
Módulo elástico | 20.0 °C | 207 GPa Show Supplier Material materials with Módulo elástico of 207 GPa |
100.0 °C | 205 GPa Show Supplier Material materials with Módulo elástico of 205 GPa | |
200.0 °C | 197 GPa Show Supplier Material materials with Módulo elástico of 197 GPa | |
300.0 °C | 193 GPa Show Supplier Material materials with Módulo elástico of 193 GPa | |
400.0 °C | 185 GPa Show Supplier Material materials with Módulo elástico of 185 GPa | |
500.0 °C | 183 GPa Show Supplier Material materials with Módulo elástico of 183 GPa | |
600.0 °C | 173 GPa Show Supplier Material materials with Módulo elástico of 173 GPa | |
700.0 °C | 165 GPa Show Supplier Material materials with Módulo elástico of 165 GPa | |
Resistencia a la tracción | 23.0 °C | 798 MPa Show Supplier Material materials with Resistencia a la tracción of 798 MPa |
Aplicaciones térmicas
| Property | Temperature | Value |
|---|---|---|
Calor específico | 20.0 °C | 373 J/(kg·K) Show Supplier Material materials with Calor específico of 373 J/(kg·K) |
100.0 °C | 389 J/(kg·K) Show Supplier Material materials with Calor específico of 389 J/(kg·K) | |
200.0 °C | 410 J/(kg·K) Show Supplier Material materials with Calor específico of 410 J/(kg·K) | |
300.0 °C | 431 J/(kg·K) Show Supplier Material materials with Calor específico of 431 J/(kg·K) | |
400.0 °C | 456 J/(kg·K) Show Supplier Material materials with Calor específico of 456 J/(kg·K) | |
500.0 °C | 477 J/(kg·K) Show Supplier Material materials with Calor específico of 477 J/(kg·K) | |
600.0 °C | 498 J/(kg·K) Show Supplier Material materials with Calor específico of 498 J/(kg·K) | |
700.0 °C | 519 J/(kg·K) Show Supplier Material materials with Calor específico of 519 J/(kg·K) | |
Coeficiente de dilatación térmica | 23.0 °C | 1.1E-5 - 1.86E-5 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.1E-5 - 1.86E-5 1/K |
600.0 °C | 2.14E-5 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 2.14E-5 1/K | |
Conductividad térmica | 20.0 °C | 9.82 W/(m·K) Show Supplier Material materials with Conductividad térmica of 9.82 W/(m·K) |
100.0 °C | 11 W/(m·K) Show Supplier Material materials with Conductividad térmica of 11 W/(m·K) | |
200.0 °C | 12.8 W/(m·K) Show Supplier Material materials with Conductividad térmica of 12.8 W/(m·K) | |
300.0 °C | 14.8 W/(m·K) Show Supplier Material materials with Conductividad térmica of 14.8 W/(m·K) | |
400.0 °C | 16.6 W/(m·K) Show Supplier Material materials with Conductividad térmica of 16.6 W/(m·K) | |
500.0 °C | 18.6 W/(m·K) Show Supplier Material materials with Conductividad térmica of 18.6 W/(m·K) | |
600.0 °C | 21.4 W/(m·K) Show Supplier Material materials with Conductividad térmica of 21.4 W/(m·K) | |
700.0 °C | 23.5 W/(m·K) Show Supplier Material materials with Conductividad térmica of 23.5 W/(m·K) | |
Eléctrico
| Property | Temperature | Value |
|---|---|---|
Resistividad eléctrica | 20.0 °C | 1.24E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.24E-6 Ω·m |
100.0 °C | 1.25E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.25E-6 Ω·m | |
200.0 °C | 1.26E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.26E-6 Ω·m | |
300.0 °C | 1.26E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.26E-6 Ω·m | |
400.0 °C | 1.27E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.27E-6 Ω·m | |
500.0 °C | 1.29E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.29E-6 Ω·m | |
600.0 °C | 1.3E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.3E-6 Ω·m | |
700.0 °C | 1.28E-6 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.28E-6 Ω·m | |
Magnético
| Property | Temperature | Value | Comment |
|---|---|---|---|
Permeabilidad magnética relativa | 23.0 °C | 1 [-] Show Supplier Material materials with Permeabilidad magnética relativa of 1 [-] | at 200 Oe (15.9 kA/m) |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminio | 0.5 % Show Supplier Material materials with Aluminio of 0.5 % | max. |
Azufre | 0.02 % Show Supplier Material materials with Azufre of 0.02 % | max. |
Carbono | 0.01 % Show Supplier Material materials with Carbono of 0.01 % | max. |
Cobre | 0.5 % Show Supplier Material materials with Cobre of 0.5 % | max. |
Cromo | 19 - 23 % Show Supplier Material materials with Cromo of 19 - 23 % | |
Fósforo | 0.02 % Show Supplier Material materials with Fósforo of 0.02 % | max. |
Hierro | 2 % Show Supplier Material materials with Hierro of 2 % | max. |
Manganeso | 0.1 % Show Supplier Material materials with Manganeso of 0.1 % | max. |
Molibdeno | 15 - 17 % Show Supplier Material materials with Molibdeno of 15 - 17 % | |
Níquel | 49 % Show Supplier Material materials with Níquel of 49 % | min. |
Silicona | 0.08 % Show Supplier Material materials with Silicona of 0.08 % | max. |
Titanio | 0.25 % Show Supplier Material materials with Titanio of 0.25 % | max. |
Wolframio | 3 - 4.4 % Show Supplier Material materials with Wolframio of 3 - 4.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Coatings or weldings in highly corrosive environments such as: | |
| Corrosion properties | General corrosion: The table below gives the general corrosion rates in mm/year for different assemblies made from UGIALLOY® 686 and other filler wires kept in an acid environment of 10% H₂SO₄ + 2% HCl at 80°C for 7 days. Localized corrosion Pitting corrosion: The table below gives the pitting corrosion rates in terms of maximum pitting depth in mm/year for different assemblies made from UGIALLOY® 686 and other filler wires kept in an SO₂ + 26% NaCl saturated environment at 80°C for 14 days. The table below gives the pitting corrosion rates in terms of maximum pitting depth in mm/year for different assemblies made from UGIALLOY® 686 and other filler wires kept in an 11.9% H₂SO₄ + 1% CuCl2 environment at 103°C for 7 days. Intergranular corrosion: The table on the right side of the material page gives the intergranular corrosion rates in mm/year for different assemblies made from UGIALLOY® 686 and other filler wires after 24 h under the conditions specified in ASTM G28B. | |
| Other | Available products: For other dimensions or products, please the supplier. | |
| Welding | The tables below give the typical welding conditions to be used for UGIALLOY® 686 during MIG and TIG welding with filler wire. GMA welding GTA welding | |