Metal Grades
INOCULATED CAST IRONS
To the group of inoculated cast irons belongs so-called ductile iron, which is characterized by a high degree of ductility. As with Grey Cast Iron, there are many grades of Ductile Iron offering varying degrees of tensile strength and elongation. The various grades are achieved by a combination of aluminum additives and heat treatment.
Ductile Iron is very easily machined and machining allowances are able to be kept to a minimum.
German Norm | BG | RUS | USA | DEN |
INOCULATED CAST IRONS | ||||
БДС EN 1563 | ГОСТ 7293-85 | A 536 | DIN 1693 | |
0.7040 | EN-GJS-400-15 | Vc42-12 | 60-40-18 65-45-12 |
GGG 40 |
0.7050 | EN-GJS-500-7 | Vc50-2 | 70-50-05 | GGG 50 |
0.7060 | EN-GJS-600-3 | Vc60-2 | 80-60-03 | GGG 60 |
0.7070 | EN-GJS-700-2 | Vc70-2 | 100-70-03 | GGG 70 |
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