EN-GJS-450-10 | 5.3107 | Graphite classification and fracture appearance in tensile test
| Numeric designation | 5.3107 |
|---|---|
| Chemical designation | EN-GJS-450-10 |
| State | Graphite classification and fracture appearance in tensile test |
| Etching | 3% Nital |
The microstructure of this ductile iron consists of approx. 50/50 ferrite and pearlite. The minimum tensile strength is 450 MPa, the minimum elongation at fracture is 10%.
Graphite classification according to EN ISO 945-1:2019
- Graphite form VI
- Guide number for the size range: 6
The SEM images show a force fracture by tensile testing. The fracture is predominantly ductile (with coarse honeycombs around the graphite balls and micro-honeycombs on the combs), but also contains cleavage fracture components.
Cast Iron
GJV-500Si5 Graphite classification and fracture appearance in the tensile test
EN-GJV-450 | 5.2300
EN-GJS-600-3 | 5.3201 Tensile specimen with shrinkage cavity
EN-GJS-500-7 | 5.3200 Production welding
EN-GJV-400 | 5.2201
GJS-1400-1 | EN-JS1130 | as cast
EN GJSA-XNi35
EN-GJSA-XNiSiCr35-5-2 | 5.3505 | D5S
EN-GJS-500-7 | 5.3200 | Tool life problems in machining
GJS-1400-1 | ADI | Fracture appearance in tensile test