Equivalent grades of gray iron, ductile iron, sg iron, …

Equivalent grades of gray iron, ductile iron, sg iron, nodular graphite iron This is a comparison table for the gray iron and ductile iron grades of various standards, from dandong foundry, including ISO, GB, ASTM, DIN, EN, JIS, UNI, NF ...

China Gray Iron Castings, Grey Cast Iron Parts, Material ...

China Gray Iron Castings Dandong Foundry, a China iron foundry, is producing various gray iron casting parts for overseas clients in USA, Australia, Germany, Japan. Production according to standards ASTM A48, A536; DIN 1691 ...

Material | Sand Casting, Investment Casting and Die Casting ...

Material,casting Material technology, such as ductile iron, carbon steel, gray iron, stainless steel, malleable iron and alloy. |Casting Quality Industrial are specialized in metal castings by sand casting, precision lost wax investment ...

A217 WC9 Valve Castings | Sand Casting, Investment ...

Cast Iron Cylinder Liner Sleeves Casting Method: Sand Casting or Centrifugal Casting Precision Machining: Lathe turning and grinding. Material: Grey Iron HT250; GG20; FC25 Cylinder liner is a central working part to be fitted into an ...