Product features:
1.High silicon content
2.The example is clear and free of impurities and melted without any impurities
3. Low aluminum content
4.The yield of cast iron cylinder be increased significantly
Product properties: this product is a long-term gratization metamorsm agent, it is made of silicon, barium, calcium, aluminum and other span data-section="6" data-sentence="1" data-group="6-1" class="tgt">The characteristics of strong gratization ability, increase the of eutectic structure, improve the microstructure of different thickness parts and hardness uniformity and strong recession resistance.It can promote fine precipitation and unify type A grate and reduce cementite.The mechanical strength of cast iron was obviously improved.Specific chemical composition can also be provided according to user requirements.
Product granularity :0-1mm, 1-3mm, 3-8mm or user requirements.
Packing: 25kg/bag and plastic film woven bag
Scope of application: suitable for all kinds of castings such as cylinder piston ring, as well as all kinds of sroidal grate cast iron, high quality gray cast iron and special alloy cast iron.It is especially suitable for rapid cooling uneven wall thickness and long casting time of high grade cast iron thin wall.Electric furnace, dome is applicable.