Iron Ore
HUAROSteeloffers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain tointroduce and export our superior products.
How to Identify Iron Ore
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. It is an important raw material for iron and steel production enterprises. Natural ore (raw iron ore) is gradually separated by crushing, grinding, magnetic separation and other procedures. The iron oreis a kind of mineral aggregate that contains from iron ore to steelcompound and can be used economically. Iron forms a critical part of modern civilization andthe uses of iron oreto thousands of years.
The grade of manganese iron orerefers to the mass fraction of iron element in iron ore, generally speaking, the iron content. For example,if the grade of iron ore is 62, it means the mass fraction of iron element is 62%.
Iron ore resources
The world's iron ore resources are concentrated in Australia, Brazil, Russia, Ukraine, Kazakhstan, India, the United States, Canada, South Africa, and other countries. As the world's largest iron ore demanding country, Chinese iron ore futuresare big but the grade is relatively low. From the perspective of the industrial economy, it is better to import from Australia, Brazil and other countries that are rich in the natural iron ore resources.
Brazil's iron ore resources are extremely rich, accounting for 6.5% of the world's total reserves, making it the world's largest producer of iron ore. Brazil's Vale (CVRD) is the world's largest iron ore producer and exporter, and the largest mining company in the Americas. With a reserve of about 4 billion tons of iron ore, its main minerals can be mined for nearly 400 years.
Main feature and types of iron ore
Iron ore traders in chinain the form of compound, especially in the form of iron oxide. Magnetite is a kind of iron oxide ore, the main component of which is Fe3O4. It is a complex of Fe2O3 and FeO. It is black gray, with a specific gravity of about 5.15, containing fe72.4%, O 27.6%, and is magnetic. After long-term weathering, it becomes hematite.
Hematite is also a variety of iron ore, the main component is Fe2O3, which is dark red, the specific gravity is about 5.26, containing Fe70%, o30%, which is the most important iron ore.
Siderite is a kind of ore containing ferrous carbonate. Its main component is FeCO3, which is cyan gray and its specific gravity is about 3.8. This kind of ore mostly contains a considerable amount of calcium salt and magnesium salt.
HUARO provides different grades of iron ore to customers around the world to meet their needs.
在线联系供应商
Other supplier products
 |
Iron Ore Concentrate | Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in the beneficiation process. When the iron ore is... |
 |
Tinplate Sheet | Description of Tinplate Sheet Tin plated steel sheetrefers to the two sides coated with commercially pure tin cold rolled low carbon sheet or stee... |
 |
Tinplate Sheet | Description of Tinplate Sheet Tinplate sheet refers to the two sides coated with commercially pure tin cold rolled low carbon sheet or steel strip.... |
 |
Iron Ore Concentrate | Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in the beneficiation process. When the iron ore i... |
 |
Pickled Coils | Description of Pickled Coils Pickling is a production procedure to remove the oxide scale on the cold rolled steel coil surface during steelmaking.... |
Same products
 |
High quality beeswax for cosmetic | 卖方: Syntop chemical Co.,Ltd. | Uses of Beeswax In the industrial and personal care sectors, beeswax is a key ingredient in the ... |
 |
Beeswax used for candle processing | 卖方: Syntop chemical Co.,Ltd. | The advantages of beeswax candles are quite notable: Natural ingredients: Beeswax is a natural s... |
 |
Greentech GR220 Electric Star Feeder | Rotary Airlock Valve Seals for Pneumatic Conveying Systems 6 Months Warranty 310kg | 卖方: Greentech International (Zhangqiu) Co., Ltd | Customized Support: Tailored solutions for industrial machinery needs. High-Quality Electric P... |
 |
Bottle Cap Mold | 卖方: Taizhou Qihong Mold Co., Ltd. | Bottle Cap Mold is designed for precise and consistent plastic cap production, supporting differe... |
 |
High quality beeswax used in craft production | 卖方: Syntop chemical Co.,Ltd. | Beeswax has a wide range of uses in handicrafts, appearing in everything from traditional candles... |
