South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1
Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size. Chemical composition Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1 Physical composition Bulk Density 2.5-3g/cm3 Specific Gravity 4.0-4.8g/cm3 PH Value 7-9 The amount of the acid 2ML max Percent soil 0.1%max The sintered 1600 Filling Density 2.6g/cm3 melting temperature 2180�C
The high specific gravity and high thermal conductivity of chromite provide a pronounced chilling effect. Chromite sand has a glossy black appearance. Chromite is generally used for steel casting to provide chilling. �°t is difficult to reclaim chromite sand since, if it becomes contaminated with silica, its refractoriness is seriously reduced.
We can supply good quality chrome ore above 45 % origin India.
Chrome Concentrate is a high-grade material derived from chrome ore, primarily used in the metallurgical industry for producing ferrochromeâ??a key component in stainless steel manufacturing. With a high chromium-to-iron ratio and low impurities, Chrome Concentrate is essential for enhancing the corrosion resistance, hardness, and durability of steel and other alloys. Key Features: 1. High chromium content (Cr2O3) 2. Low impurities such as silica and alumina 3. Consistent particle size distribution 4. Ideal for ferrochrome and stainless steel production Applications: 1. Stainless steel production 2. Alloy casting 3. Chemical and refractory industries Available in various grades to meet specific industry requirements, Chrome Concentrate ensures optimal performance for metallurgical processes.
Chrome concentrate Cr2O3 - 40 - 42 % , 42 - 44 % Chrome ROM ( unwashed ) Cr2O3 - 36 -38 % , 38 - 40 % , 40 - 42 % , Origin - South Africa Available on FOB Durban or CIF basis . Minimum quantity- 1000 MT
About two thirds of chrome ore deposits are located in South Africa We bring the raw material reliably quickly and efficiently from Mozambique to the buyers destination We can guarantee you the highest product quality with the best service in procurement and logistics
We are exporter of Ferro Chrome. We supply the Quality Ferro Alloys Like Ferro Chrome HC Cr 60% min Si 3.50% Max C 8.50% MAX S 0.05% Max P 0.04% Max
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