Silicon Carbide (SiC) is produced in an electric furnace at temperatures in excess of 2200 Celsius. Mohs hardness is 9.2Vickers hardness is 3000-3300 kg/mm, microhardness is 3000-3300kg/mm3.Density generally viewed is 3.20g/ mm3density of heap is 1.2-1.6g/ mm3specific gravity...

Item 1 Ash 5.0%max, VM 12.0%-15.5%, Compress Strength 17.0Mpa Max, electrode pasteQuick Details: Place of OriginNingxia, China (Mainland)Brand NameHOPESApplicationaluminium industryblackblackMainly used in ferroalloy melting industry....

1.GOOD QUALITY 2.STABLE SUPPLY 3.GOOD PRICE 4.GOOD PERFORMANCE 1. Usage  It is a new kind of deoxidizer and desulfurizer in barium alloy. It can make oxygeon in the steel the lowest and at the same time form compolex oxide which contains Si, Al, Ba, Ba and Ca is easy...

We have important business in the overseas market due to our high quality and reasonable price Product Name:InoculantQuick Details: Brand NameHopesMaterialFeSiProduct TypeLumpPlace of OriginShaanxi, Chinaused in foundry industry We have important business in the overseas...

1.GOOD QUALITY 2.STABLE SUPPLY 3.GOOD PRICE 4.GOOD PERFORMANCE 1. Usage(1)Si-Al-Ba alloy is a new type doxidizer in steelmaking, which can improve inclusion form and reduce the content of gas element in molten steel.(2) It can replace general alloy and pure aluminum for the...

C:97%min; S:1.5% max. Ash:1.5% max. Product Name:Hard Coke for copper meltingQuick Details: Place of OriginShanxi, China (Mainland)TypeFoundry CokeSulphur Content (%)1.5Ash Content (%)1.5Fixed Carbon (%)97Moisture (%)0.5Volatile Matter (%)1.5Brand NameHopesModel...

The carbon Additive from the Graphite electrodes scrap or the Graphitized petroleum cokes which with very low sulphur content Quick Details: Place of OriginJiangsu, China (Mainland)Brand NameHopesModel Number98.5-99blackblackThe carbon Additive from the Graphite electrodes scrap...

Packaging Detail: in 1MT bag or in bulk Delivery Detail: as soon as possible Product Name:formed foundry cokeQuick Details: Place of OriginHebei, China (Mainland)TypeFoundry CokeSulphur Content (%)0.5Ash Content (%)12Fixed Carbon (%)86Moisture (%)0.5Volatile Matter (%)1.5Brand...

Our product is very competitve on the price and with stable quality Product Name:carbon raiserQuick Details: Place of OriginNingxia, China (Mainland)Brand NameHOPESApplicationsteel meltingShapeOtherProduct TypeCarbon AdditiveC Content (%)90%-95%S Content (%)0.25-0.4N Content...

1.GOOD QUALITY 2.STABLE SUPPLY 3.GOOD PRICE 4.GOOD PERFORMANCE 1. FeaturesSi-Al Alloy is used as a deoxidizer in steelmaking, which can improve inclusion form and reduce the content of gas element in molten steel.2. Advantages  (1) Improve steel quality, reduce the...