Ferro Strontium Inoculant Alloys

Characteristics

1. The quantity of eutectic cell won't be increased dramatically when chilling 

   reduced. Therefore, casting loose tendency which increased due to 

   inoculation will be reduced and compactness and anti-capacity of castings 

   will be improved.

2. Good section uniformity and recession-proof ability.

3. Low melting point, high solubility, low calcium, little slag and low inoculation  

   temperature is allowed.

4. Little quantity added but significant inoculation effect.

Application

   1. It is used in thin wall parts which have requirements for dispersed shrinkage 

      and bleeding and uneven thickness castings such as piston ring, air 

      conditioner compressor parts, cylinder block and head, etc.

2. New inoculant which applies to foundry production. It can be used as inoculants as gray iron and ductile iron castings and has significant effect on 

  improving the mechanical property of casting products.