It is used as inoculant and nodulizer in cast iron industry. In the production of nodular cast iron, 75 ferrosilicon is an important inoculant (to help precipitate graphite) and nodulizer.
In traditional metallurgical furnace use graphite electrode, the electric arc furnace refining operations refer to removing the phosphorus, sulfur, aluminium, silicon, manganese and carbon from steel. In recent times, dissolved gases, especially hydrogen
304 stainless steel is widely used as a kind of chromium - nickel stainless steel. As a widely used steel,its characteristic is corrosion resistance, good heat resistance, high strength in low temperature, easy to process on punching, bending and other th
Alumina ceramic mosaic tile are made of alumina powder as the main raw material, formed by a large tonnage press, and fired at a high temperature of 1550 °C.
Item material described in the item tittleIf the item is FRP fiber glass, it is UN-painted, require prime and paint before installIf the item is carbon fiber, it is glossy UV protected with 3K twill weaveIf the item is matte carbon fiber, it is matte fini
The company covers an area of 280,000 square meters with a total investment of nearly 800 million yuan. It designs and produces 50,000 tons of new metal composite materials annually. It has independent intellectual property rights, mature technology and p
colored zincalume corrugated metal roofing tile for scenic spot It has been wave formed with the cold rolling machine, through special coating dispose and the metal roofing tile’s guarantee is 12-15 years. PackingDelivery: 1. Minimum order quantity: 25 to
Direct Construction Light Steel Structure Warehouse Buildings Export Product introduction : Steel structure warehouse is an pre-engineered steel structure which is widely used for the large-scale workshop, or used for the warehouse, supermarkets, entertai