Mechanical Properties

Mechanical Properties of ductile iron pipes and fitting

Standard Product Nominal Diameter DN (mm) Tensile Strength N/mm Yield Strength N/mm Elongation % Hradness HB
ISO 2531 Ductile Iron Pipe DN 80 ~ 1000mm DN 1100 ~ 2600mm >420 >300 10 7 <230
  Ductile Iron Fittings DN 80 ~ 2600mm >420 >300 5 <230