NEWS Production Process of Silicon Metal Powder The silicon metal powder made by industrial silicon metal lumps can be classified into coarse silicon metal powder, fine silicon metal powder, and ultrafine powder, which can be used as main raw materials for high-temperature refractory materials, iron, aluminum alloy, silica sol, and organic silicon. The main and … Continue reading "Production Process of Silicon Metal Powder"

NEWS The Application of Low Carbon Ferrochrome in Steelmaking Industry Low carbon ferrochrome is an iron alloy composed of iron and silicon. Low-carbon ferrochromium is an iron-silicon alloy made of coke, steel shavings and quartz as raw materials and smelted in an electric furnace. Because silicon and oxygen are easily combined into silicon dioxide, low-carbon … Continue reading "The Application of Low Carbon Ferrochrome in Steelmaking"

NEWS Carbon Content in Different Types of Ferro Chrome Ferrochrome is an iron alloy composed of chrome and iron, and is an important alloying additive for steelmaking. According to different carbon content, ferro chrome can be divided into high carbon ferrochrome (4~8% carbon), medium carbon ferrochrome (0.5~4% carbon), low carbon ferrochrome (0.15~0.50% carbon) , micro-carbon … Continue reading "Carbon Content in Different Types of Ferro Chrome"

Welcome Visit Our Booth at GIFA 2023 Trade Fair! We JBT Metallurgical Refractory Co., Ltd are excited to announce that our company will be attending the 2023 GIFA Trade Fair. This event will take place from June 12th to June 16th at the Messe Düsseldorf in Germany. We are proud to showcase our main products … Continue reading "Welcome Visit Our Booth at GIFA 2023 Trade Fair!"

NEWS What is the Difference between Black Silicon Carbide and Green SiC Both black silicon carbide and green silicon carbide are smelted from quartz sand, petroleum coke and sawdust through resistance furnace at high temperature. But their physical properties and uses are very different. Black silicon carbide contains about 98.5% SiC, and its toughness is … Continue reading "What is the Difference between Black Silicon Carbide and Green SiC"

NEWS Carburizer Types and Introduction According to different raw materials, the most widely used carbon raiser include woody carbon, coal carbon, coke carbon and graphite carbon. Coal Carbon Raiser Calcined Coal Carburizer is a product obtained by calcination of low-ash, low-sulfur refined anthracite in a calciner at a high temperature of about 1250 ° C. … Continue reading "Carburizer Types and Introduction"

NEWS Advantages of Graphite Recarburizer Graphite recarburizer has high fixed carbon content, good absorption rate, low sulfur and low nitrogen, and faster absorption speed than similar graphitized recarburizers, and does not adsorb to the furnace wall, completely absorbs without residue, and the price is lower than similar sulfur. The graphitized recarburizer below 0.05 is the … Continue reading "Advantages of Graphite Recarburizer"