SG 350/22 (IS 1865)

SG 350/22 is a spheroidal graphite iron (ductile iron) grade per IS 1865 with minimum tensile strength of 350 MPa, yield strength of 220 MPa, and 22% elongation. This grade offers excellent ductility and toughness, making it ideal for components requiring impact resistance and deformation capability such as pipe fittings, agricultural equipment, and structural components.