product have high tensile strength and percentage elongation,can supply water pipeline,oil,gas pipeline,sand pipeline, sewerage.

product:

not only does the ductile iron have high tensile strength and percentage elongation,but also have fine ductility and other excellent quality as anti-high-compression,anti-oxidation,anti-corrosion,etc.SO the ductile iron pie fittings are widely applied to such compressive pipes as water pipeline,Oil pipeline gas pipeline,sand pipeline,sewerage pipeline,