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backheat-resistant structural steels
heat-resistant structural steels
Quality 1.7218
Grade
25CD4
Material Specifications
EN 10269, KG, 4130, G41300, J24056, AD 2000 W7, AD 2000 W10
Treatment
quenched and tempered, peeled
Mechanical Specifications
600 - 1100 N/mm²
Shape
Round
10,68 mm - 65,72 mm
Chemical Analysis
| C: | 0,22 - 0,29 % |
| Cr; 0,9 - 1,2 % | |
| Mn: | 0,6 - 0,9 % |
| Mo: | 0,15 - 0,3 % |
| P: | max. 0,025 % |
| S: | max. 0,035 % |
| Si: | max. 0,4 % |
Application
The material 1.7218 is a heat-resistant Cr-Mo steel for fasteners. The 1.7218 is weldable, in quenched and tempered version it can be used up to 500 degrees C. For fasteners, 1.7218 is standardized in EN 10269.
Your inquiry
Your contact person
Anna Enriquez
Sales Fasteners
+49 (0) 23 31 - 387 113
enriquez@remystahl.de
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