Our
product range
backHeat-resistant structural steels
Heat-resistant structural steels
Quality 1.7711
Grade
42CDV4
Material Specifications
EN 10269, ASTM A 193/193 M
Treatment
annealed, rolled
Shape
Round
18 mm - 52 mm
Chemical Analysis
| C: | 0,36 - 0,44 % |
| Cr: | 0,9 - 1,2 % |
| Mn: | 0,35 - 0,85 % |
| Mo: | 0,6 - 0,75 % |
| P: | max. 0,03 % |
| S: | max. 0,035 % |
| Si: | 0,15 - 0,35 % |
| V: | 0,25 - 0,35 % (Rest) |
| Al: | max. 0,015 % (Rest) |
Application
The material 1.7711 is a high-temperature structural steel with the elements chromium and vanadium. The 1.7711 is used for connecting elements in oil and chemical plants, among others. In the annealed version it is intended for hot forming.