CONSTEEL CONSTEELCONSTEEL's metallurgical addictives perform as important ingredients which have the functions to adjust the alloy components, improve the quality of steel or iron, and they had become well-renowned due to the guaranteed quality delivery among our honorable customers.
Consteel's CAFA series arc-submerged foaming activator apply high-grade carbonate as basic material together with active alumina,magnesia and organic foaming substance as compound addictive. CAFA series is widely utilized in the EAF and refining ladles application, which can effectively form the slag with quick and sustainable response features along with the following typical benefits
Getting rid of unfavorable elements in molten steel like Pf S and harmful inclusions with high efficiency and rapid reaction;
Ensure the favorable reaction between the C and O element which purify the steel composition;
Reduce the smelting duration which bring economic benefits to steel-makers;
Reduce the detrimental arc radiation wear to EAF roof and refractory, which furtherlead to cost cut-down;
Diminish the power consumption economically and environmental-friendly.
Consteel CACA series steel surface thermal insulation covering agent is formulated by various composites addictive spectrum including expansion agent, absorbent, and heating agent on basis of specific demands of tundish casting and holding ladles and steel content requirement, and the CACA series features as following:
Low thermal conductivity and high heating effectiveness lead to superior thermal insulation outcome;
Extraordinary inclusions absorption ability which help purify the molten steel remarkably;
Quick spreadability property contribute to the quick covering effect;
Appropriate gravity benefit the no slag and on crust performance, non-corrosive to refractory lining and environmental-friendly design.
Consteel’s CADS desulfurizer is widely used in the so-called short steel metallurgical process ranges from melting, swift tapping to final outside furnace refining process. This product is elaborately designed with cutting-edge formula and premium granularity selection which reult in high desulfurizat ion rate from 30% to 80% depending on various smelting processes. CADS series is characterized by following features.
Remarkably decrease the noise pollution and electrode consumption;
Increase the arc submerge effect and heat power efficiency;
Apparently help reduce the smelting duration and smelting cost by enhancing the bath temperature remarkably;
Injection of CADS desulfurizer allows to achieve ultra-low concentrations of sulfur in steel as 0.0002%.
Consteel CARC series recarburizer is made of high-quality carbon material and selected metallic alloy with addictive including superior binder and expansion agent, which is widely used in the application where require recarburization with following features：
Easily penetrate the surface slag layer due to appropriate gravity design, which lead to carbon element recovery rate higher than 90% in many cases;
Alloying can be achieved simultaneously due to alloy metal is added into the recarburizer;
Optimized binder can purify the steel by absorbing the inclusions while has no contamination impacts on steel purity by itself;
Optimized expansion activator can effectively drive the spreadability of recar burizer into molten steel to increase the melting efficiency and further reduce the smelting cost;
Consteel's CADO compound deoxidant is one cutting-edge deoxidization agent which is developed by Consteel's massive successful practices and research. This product can not only reduce the oxygen element in molten steel in converter, EAF ,ladles and tundish, but also aims to decrease the deoxidation product activity to facilitate the pure slag formation. Besides, it have extra features as following
The deoxidation effiectiveness is better than sole-component deoxidant due to higher reaction speed between multiple deoxidants and oxygen content;
The derived various oxides are compatible and further generate secondary compound which effectively eliminate the activity of sole oxide from sole-component deoxidant;
The surface tension between the miscible compound and molten steel is smaller than soleoxide or steel, which contribute to the easier precipitation thus faster deoxidation reaction will be achieved ;
