Views:5 Author:Sherry Publish Time: 2020-10-23 Origin:Site
Customized Ductile Iron Manifold! Your Best Choice!
Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spheroidal graphite cast iron and SG iron, is a type of graphite-rich cast iron discovered in 1943 by Keith Millis. While most varieties of cast iron are weak in tension and brittle, ductile iron has much more impact and fatigue resistance, due to its nodular graphite inclusions.
Max. pressure for the material can reach to 35Mpa, can prefectly replace steel. Nickle plating or Zin plating will be the options for the surface treatement.
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