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backvalve steel
valve steel
Quality 1.4878
Grade
X8CrNiTi18-10
Material Specifications
SEW 470, EN 10095, ASTM A 388 / A388 M, S32109
Treatment
solution annealed
Mechanical Specifications
500 - 750 N/mm²
Shape
Round
10 mm - 80 mm
Chemical Analysis
| C: | max. 0,1 % |
| Cr: | 17,0 - 19,0 % |
| Mn: | max. 2,0 % |
| Ni: | 9,0 - 12,0 % |
| P: | max. 0,045 % |
| S: | max. 1,0 % |
| Ti: | 0,5 - 0,8 % |
Application
The material 1.4878 or X8CrNiTi18-10 is an austenitic, heat-resistant chromium-nickel steel that is characterized by its good scaling resistance for components up to approx. 850 °C and high high-temperature strength. Application: plant engineering, mechanical engineering, power generation, power plants