Si, Ba, Ca, Al alloys are widely used, and the inoculation effect is very ideal and the amount is small. Barium is a highly active element, low calcium barium silica barium inoculant, graphitization ability is strong, is the first choice of gray cast iron, ductile cast iron, vermicular cast iron castings.

High purity ferro silicon is an important metal ferro silicon alloy, which is mainly composed of silicon and iron with a purity of more than 98%.

The production method of high carbon ferro silicon is to melt silica, steel chips and carbon reducing agents in the mine and metallurgical electric Shanghai. The carbon reducing agent used is metallurgical coke, and it can also be used as gas coke, semi-coke, blue carbon and anthracite.

High carbon silicon manganese alloy is an important alloy material in the metallurgical alloy series, according to the different composition distribution, there are low carbon, medium carbon, high carbon three models. In general, the main components of high-carbon silicon manganese alloy are iron, manganese, carbon and silicon, of which iron and manganese content is relatively high, and manganese content is generally more than 65%. In addition, carbon and silicon account for relatively low parts, respectively.

Metal silicon slag ball is a kind of spherical particle made from high temperature slag by crushing, screening, ball milling and other processes. It has a variety of uses, mainly in the following areas

Carburizer is a chemical additive used to increase the carbon content of metal materials in the metallurgical process. Its main role is to introduce carbon into the metal to change the chemical composition and properties of the metal.

Metal silicon slag is a material produced in the smelting process of metal silicon, because the metal silicon slag also contains a large number of metal silicon and other alloying elements, so it can also be used as a deoxidizing agent, in the deoxidation and purification of molten steel has a good effect, and coupled with the production cost of metal silicon slag is not high as other alloys, so the final price is very suitable. It is a better choice for some steel mills.

Silicon carbide deoxidizer is a material composed of silicon carbide and other additives, its name is diverse, but the main components are silicon carbide, the common silicon carbide deoxidizer names are: black silicon carbide deoxidizer, gray silicon carbide deoxidizer, graphitized silicon carbide deoxidizer, graphitized silicon carbide deoxidizer and so on.

Silicon calcium powder has a good oxidation capacity, and its deoxidation effect is very strong. It is an alloy powder composed of silicon and calcium, which plays an important role in iron and steel smelting. Silicon alloy not only has a strong deoxidation ability, the deoxidation products are easy to float, so that they can be discharged well, but also improve the performance of steel, improve the plasticity, impact toughness and fluidity of steel.

There are various kinds of slag removal agents, and the applicable objects are very wide, and different kinds of slag removal agents play an important role in different industries and processes. For all kinds of slag and scale problems in the process of metal processing, slag removal agent provides an efficient solution, which can effectively improve the quality and performance of metal products, reduce production costs and resource waste.

The composition content of silicon-barium inoculants usually includes silicon (Si), barium (Ba), calcium (Ca), and aluminum (Al). Specifically, the content of silicon is 68%-72%, the content of barium is 2%-5%, the content of calcium is about 1.5%, and the content of aluminum is between 1-2%. The proportion of these components has an important effect on the performance and use of silica-barium inoculants. Silica-barium inoculant is mainly used in the casting process of nodular cast iron and gray cast iron to promote the formation of graphite balls and refine grains, thereby improving the performance of cast iron.

Silica-barium calcium-aluminum inoculant strongly increases the graphitized core, refines graphite, promotes A-type graphite in gray cast iron and improves strength. For nodular cast iron can make the graphite ball in nodular iron small, round, improve the nodularity grade.