Properties
General
| Property | Value |
|---|---|
Density | 7.7 g/cm³ Show Supplier Material materials with Density of 7.7 g/cm³ |
Dimension
| Property | Value | Comment |
|---|---|---|
Diameter | 160 mm Show Supplier Material materials with Diameter of 160 mm | max. |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20 °C | 215 GPa Show Supplier Material materials with Elastic modulus of 215 GPa | |
100 °C | 212 GPa Show Supplier Material materials with Elastic modulus of 212 GPa | ||
200 °C | 205 GPa Show Supplier Material materials with Elastic modulus of 205 GPa | ||
300 °C | 200 GPa Show Supplier Material materials with Elastic modulus of 200 GPa | ||
400 °C | 190 GPa Show Supplier Material materials with Elastic modulus of 190 GPa | ||
Elongation | 10 % Show Supplier Material materials with Elongation of 10 % | A5 | |
Tensile strength | 650 - 850 MPa Show Supplier Material materials with Tensile strength of 650 - 850 MPa | ||
Yield strength | 500 MPa Show Supplier Material materials with Yield strength of 500 MPa | RP02 |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100 °C | 1e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.05e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.05e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.05e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.05e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.05e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.05e-05 1/K | for 20°C to the mentioned temperature | |
Specific heat capacity | 460 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 460 J/(kg·K) | ||
Thermal conductivity | 25 W/(m·K) Show Supplier Material materials with Thermal conductivity of 25 W/(m·K) |
Electrical
| Property | Value |
|---|---|
Electrical resistivity | 7e-07 Ω·m Show Supplier Material materials with Electrical resistivity of 7e-07 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.1 - 0.17 % Show Supplier Material materials with Carbon of 0.1 - 0.17 % |
Chromium | 15.5 - 17.5 % Show Supplier Material materials with Chromium of 15.5 - 17.5 % |
Iron | Balance |
Manganese | 1 % Show Supplier Material materials with Manganese of 1 % |
Molybdenum | 0.2 - 0.6 % Show Supplier Material materials with Molybdenum of 0.2 - 0.6 % |
Phosphorus | 0.04 % Show Supplier Material materials with Phosphorus of 0.04 % |
Silicon | 1 % Show Supplier Material materials with Silicon of 1 % |
Sulfur | 0.15 - 0.35 % Show Supplier Material materials with Sulfur of 0.15 - 0.35 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Automotive industry, Decorative applications, Kitchen utensils, Electronic equipment | |
| Corrosion properties | Low - Although 1.4104, contains 17 % chromium, the corrosion resistance of this steel is severely compromised by the addition of sulphur. This is particularly true when exposed to environments that promote pitting and crevice corrosion. PRE = 16.16 – 19.48 | |
| General machinability | Very Good -The machinability of this grade of stainless steel is superior to other 12 and 17 % chromium steels as a result of the sulphur addition. | |
| Heat Treatment | Soft annealing: 750-850°C (Cooling in furnace, air) - Hardening: 950-1050°C in polymer, oil, air - Tempering: 550-650°C air | |
| Hot forming | It is formable at 800-1100°C | |
| Processing history | Quenched and tempered QT 650 | |
| Welding | Poor - In general, 1.4104 is not welded, other than occasionally being friction or resistance welded. | |