Kalyan steel center offers ductile iron flange, made of ductile iron in different ranges and forms those suit clients’ requirements. Kalyan steel center offer casting of flanges which are used in external and internal rib or rim to offer strength as the flange of an iron beam or I-beam. Grade EN-GJS-400-18 EN-GJS-400-15 EN-GJS-450-10 EN-GJS-500-7 EN-GJS-600-3 EN-GJS-700-2 Tensile Strength N/mm2 400 400 450 500 600 700 0.2% Proof Stress N/mm2 250 250 310 320 370 420 Elongation (%) 18 15 10 7 3 2 Typical Hardness HB
