Eigenschaften
Allgemein
| Property | Value |
|---|---|
Dichte | 7.7 g/cm³ Show Supplier Material materials with Dichte of 7.7 g/cm³ |
Abmessung
| Property | Value | Comment |
|---|---|---|
Durchmesser | 160 mm Show Supplier Material materials with Durchmesser of 160 mm | max. |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 10 % Show Supplier Material materials with Dehnung of 10 % | A5 | |
Elastizitätsmodul | 20 °C | 215 GPa Show Supplier Material materials with Elastizitätsmodul of 215 GPa | |
100 °C | 212 GPa Show Supplier Material materials with Elastizitätsmodul of 212 GPa | ||
200 °C | 205 GPa Show Supplier Material materials with Elastizitätsmodul of 205 GPa | ||
300 °C | 200 GPa Show Supplier Material materials with Elastizitätsmodul of 200 GPa | ||
400 °C | 190 GPa Show Supplier Material materials with Elastizitätsmodul of 190 GPa | ||
Streckgrenze | 500 MPa Show Supplier Material materials with Streckgrenze of 500 MPa | RP02 | |
Zugfestigkeit | 650 - 850 MPa Show Supplier Material materials with Zugfestigkeit of 650 - 850 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 100 °C | 1e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.05e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung 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 Koeffizient der thermischen Ausdehnung 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 Koeffizient der thermischen Ausdehnung of 1.05e-05 1/K | for 20°C to the mentioned temperature | |
Spezifische Wärmekapazität | 460 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 460 J/(kg·K) | ||
Wärmeleitfähigkeit | 25 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 25 W/(m·K) |
Elektrisch
| Property | Value |
|---|---|
spezifischer Widerstand | 7e-07 Ω·m Show Supplier Material materials with spezifischer Widerstand of 7e-07 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Chrom | 15.5 - 17.5 % Show Supplier Material materials with Chrom of 15.5 - 17.5 % |
Eisen | Balance |
Kohlenstoff | 0.1 - 0.17 % Show Supplier Material materials with Kohlenstoff of 0.1 - 0.17 % |
Mangan | 1 % Show Supplier Material materials with Mangan of 1 % |
Molybdän | 0.2 - 0.6 % Show Supplier Material materials with Molybdän of 0.2 - 0.6 % |
Phosphor | 0.04 % Show Supplier Material materials with Phosphor of 0.04 % |
Schwefel | 0.15 - 0.35 % Show Supplier Material materials with Schwefel of 0.15 - 0.35 % |
Silizium | 1 % Show Supplier Material materials with Silizium of 1 % |
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. | |