We are engaged in offering a wide range of Ductile Iron Elbows, which is available in various sizes, dimensions and other technical specifications provided by our clients. Grades and Specifications: 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
