Model No.: 75# 72# 70# 65#
Brand: Star
Packaging: as per customer\'s demand
Place of Origin: Henan, China (Mainland)
1Nucleating agent added to the molten iron in front of the cast iron casting to improve the crystallization of castings.
2.It can promote graphitization, reduce chilling tendency, improve the graphite morphology and distribution of eutectic group Numbers increase, refining matrix organization. After inoculation for a short period of time (about 5 to 8 minutes), it has a good effect. Mainly suitable for all kinds of situation general late or instantaneous inoculation. Ladle to ladle inoculation, adding nucleating agent inside the bag, then into molten iron,after making its uniform melting,it can be cast, the amount of addition should be about 0.2-0.4% of iron liquid weight.
Chemical composition
Grade | chemical composition(%) | |||||||
Si | Al | Ca | Mn | Cr | P | S | C | |
≤ | ||||||||
FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
FeSi45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Remark: Chemical composition and size above can be optimized according to custom's requirement.
Product Categories : First Grade Silicon Carbide