Ferro Silicon Barium Suppliers and Manufacturers

It is generally supplierd with the type of FeSi 75,72,70,65 etc in the size of 10-50mm packing in the 1ton jumbo bags or jumbo bags with wooden pallet. Specification: FeSi 75-A: Si 75%Min,Al 1.5%Max,C 0.2%Max,S 0.02%Max,P 0.04%Max FeSi 75-B:Si 75%Min,Al 2.0%Max,C 0.2%Max,S 0.02%Max,P 0.04%Max Its apperance color is bright grey,the density is small, The smaller the silicon content, the higher the proportion . According to the content of silicon , this product can be divided into industrial FeSi and the ferro silicon with the Si content 75%,72%,65%. Function-ferro silicon: 1. Ferro silicon often used as deoxidizer in steelmaking. 2. Ferro silicon alloy can as one type of ferroalloy can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. 3. FeSi is used as a reductant in ferro alloy(SiMn) production and chemical industry. 4. In iron industry, Ferro silicon briquette 75 can be used as inoculant and nodulizer.

1. Raw materials: ferrosilicon scrap, ferrosilicon powder and binder 2, the production process Sampling and testing raw material ferrosilicon scrap, ferrosilicon powder, in line with the production indicators, the ferrosilicon powder and binder into the mixer and stir evenly, through the conveyor belt into the ball press into a 10-50mm sphere, Output through the conveyor. Sampling and testing the finished silicon iron ball, sent to the second-three test room for testing, the test results meet the customer's requirements and then bagged and ready for shipment. 3. Product index Si: >65%; C: 2.0%; P: 0.05%; S: 0.03%; Al: 3.0%; Fe: 15-20% Size: 10-50mm 90%min, Package : 1 Mt Big Bag 4. Characteristics: The same effect of ferrosilicon and ferrosilicon is the indispensable deoxidizer and alloying agent in the steelmaking process. It can improve the furnace temperature, increase the fluidity of molten iron, effectively discharge slag, and improve pig iron and castings. Toughness and cutting ability. First, the uniform granularity reduces the loss, labor, electricity and transportation of the natural block of ferrosilicon used in steelmaking. Second, the product has uniform particle size, accurate feeding, good deoxidation effect, shortening deoxidation time, saving energy, improving steelmaking efficiency, improving quality, low raw and auxiliary materials consumption, high recovery rate and reducing labor intensity. Third, the melting speed is fast, the division is even, and the power consumption is reduced. 5. Usage: The method of use is exactly the same as that of ferrosilicon.

Ferro silicon magnesium Spec.: si: 40-44% al:1.2% max mg : 5.5-6% ca: 2.0-3.0% re: 0.5-2.0% Size: 5-25mm Quantity: 300mt/month Packing; 1mt big bags

Fesi 75

HCFeMn Mn: 75% min, C: 8% max MCFeMn Mn: 75% min, C: 2.0% max MCFeMn Mn: 78% min, C: 1.5% max LCFeMn Mn: 80% min, C: 0.7% max LCFeMn Mn: 80% min, C: 0.4% max Mn88 Mn: 85%-95%, C: 2.0% max Mn95 Mn: 95% Mn97 Mn: 97% Mn Flakes Mn: 99.7% min

a. Name of product :Ferro Silicon Grade 75 b. Price of product: negotiable c. Product origin: Kuwait d. Key Specifications/Special Features e. Harmonization System (HS) Code : f. Minimum Order Size : 100mt g. Packaging details : in bags or bulk in containers

C: 1% max Ca: 30-32% Si: 55-60% Al: 1 % & 1.5 % Max S: 0 . 04% Max P: 0 . 04% Max

Model Chemical Composition% Si Mg Ca Re Ba La Fe BN-126 38-44 6-7.5 1.0-3.0 1.8-2.5 - balance BN-127 38-44 6.3-7.5 2.0-3.5 2.5-4.0 1.2-2.0 balance BN-137 38-44 6.3-7.5 1.0-3.0 2.5-4.0 - balance BN-138 38-44 7.0-9.0 2.0-3.0 2.0-4.0 - balance BN-158 38-44 7.0-9.0 2.0-3.0 4.0-6.0 - balance BN-101 44-48 5.6-6.5 0.8-1.2 - ï¼?2.0 proper balance BN-104 44-48 5.5-6.5 1.0-1.5 0.4-0.6 proper balance Standard Size: 0.6-6mm,1-12mm,5-25mm,4-30mm Packing: 25kg woven plastic bag in 1mt jumbo bag. Note: Chemical composition, size and packing of above mentioned products can be adjusted according to customer's requirements. Characteristics 1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed. 2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products. 3.High mechanical strength and strong deoxygenation and desulfuration effects.

Characteristics 1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed. 2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products. 3.High mechanical strength and strong deoxygenation and desulfuration effects.

Characteristics 1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed. 2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products. 3.High mechanical strength and strong deoxygenation and desulfuration effects.

(1) Ferrosilicon is an indispensable deoxidizer in the steelmaking industry. In steelmaking, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. (2) Used as an inoculant and spheroidizing agent in the cast iron industry. In the production of nodular cast iron, 75 ferrosilicon is an important inoculant (helping to precipitate graphite) and nodulizer. (3) Used as a reducing agent in the production of ferroalloys. Not only the chemical affinity between silicon and oxygen is great, but the carbon content of high-silicon ferrosilicon is very low. Therefore, high-silicon ferrosilicon (or silicon alloy) is a commonly used reducing agent in the production of low-carbon iron alloys in the ferroalloy industry. Ferrosilicon particle size: 0-1mm, 1-3mm, 3-10mm, 10-50mm, 50-100mm or customized. Packing: Packed in ton bag, 1000kg/bag

Specification BrandCodeMg (%)Re (%)Si (%)Ca (%)Al (%)Ti (%)Fe (%) Fesimg5re25-24.0-6.01.0-3.038-442.0-3.0 -

ferro silicon nitride powder is applicable to stainless steel smelting, special alloy steel smelting, oriented silicon steel smelting and other casting industries. As a new type of refractory material, it is applied in the metallurgical field, such as metallurgical furnace body, furnace mouth seal, ironmaking furnace outlet, iron hook amorphous material and nitrogen additive in the steelmaking industry. Silicon nitride material can be used as abrasive material for abrasive tool manufacturing, and can also be used in chemical fields such as acid resistance, alkali resistance and corrosion resistance. In terms of steelmaking, granular ferro silicon nitride is mainly used in the production of oriented silicon steel at the initial stage, and it can stably supplement a certain amount of nitrogen for molten steel. Items Fe-Si3N4 chemical component(%) Si3N4 70-80 N 25-31 Si 45-52 Fe

THE ROLE OF FERROSILICON IN STEELMAKING In steelmaking, ferrosilicon is used for: 1. Product performance Ferrosilicon is a convenient way of adding silicon as an alloying element, to improve various properties of the final steel. 2. Slag reduction In the manufacture of stainless steels, the presence of silicon reduces chromium oxides in the melt, improving the recovery of metallic chromium. 3. Deoxidation Ferrosilicon provides quick-acting removal of oxygen from the melt, so avoiding the presence of inclusion-forming oxides and avoiding loss of desirable elements. 4. Fuel Some steel mills add ferrosilicon to the melt so that it can be burnt off to get heat into the furnace, and so reduce energy costs. We can assure you of the quality of our products and the quality of our services. If you are interested in our products, please get in touch with me.

1.Ferro silicon is often used as deoxidizer in steel making. 2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous metal,bearing steel,heat-resistant steels and electrician silicon steel. 3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry. 4.In iron industry,ferro silicon often used as inoculant and nodulizer and deoxidizer.

Ferro silicon, olivine sand, silicon metal, silicon carbide, rare earth ferro silicon magnesium, silicon barium, ferro molybdenum, calcinated petroleum coke, graphatized petroleum coke.

mainly sell ferroalloy, such as Ferrochrome, Ferromanganese, Ferrosilicon, Calcium Metal, Inoculants and other ferroalloys used in steelmaking and iron casting. Any interesting contact me anytime. Have a large inventory, Be ready for shipment.

Ferrosilicon is often used as a deoxidizer in steelmaking because silicon combines easily with oxygen to form silicon dioxide. Furthermore, the formation of silica releases a large amount of heat, which also helps to raise the temperature of the steel. Ferrosilicon is an alloy of iron and silicon (average content is 15% to 90%). It is a key ferroalloy used for deoxidation and alloying of steel. Silicon increases the hardness, tensile strength, elasticity and flow limits of steel, improves oxidation resistance and reduces energy losses. In steel making: Used as Deoxidizers and alloying agents In ferro alloy production: Used as reducing agent In Foundry: Used as Inoculants and spheroidizing agents Size:0-1mm, 1-3mm, 3-10mm,10-60mm, 10-100mm, lump, or customized Packing: 1MT big bag or customized