Iron ore is any rock or mineral from which iron can economically be extracted. It comes in a variety of colors, including dark gray, bright yellow, deep purple, and rusty red. The iron comes in the form of iron oxides such as magnetite, hematite, limonite, goethite, or siderite. Economically viable forms of ore contain between 25% and 60% iron. In the old days of mining, some ores, known as "natural ores," had 66% iron and could be fed into iron-making blast furnaces directly. The three primary sources of iron ore are banded iron formations, magmatic magnetite ore deposits, and hematite ore. The most metal is extracted from banded iron formations, geological structures laid down mostly between 3 and 1.2 billion years ago. Blue-green algae released oxygen in the days when the atmosphere and oceans were very oxygen-poor, binding together with dissolved iron in the world's oceans. These iron fixation events went through cycles as the algae had alternating blooms and busts, leaving the characteristic bands seen in banded iron formations. This ore is in either the form of magnetite or hematite. Banded iron formations are found on all continents, but especially rich deposits are found in Australia, Brazil, and the United States. Another prominent source of iron is found as magmatic magnetite iron ore deposits, formed during ancient volcanic eruptions that released large amounts of magnetite which later crystallized. Granite-associated deposits have been found in places like Malaysia and Indonesia and require very little post-processing to extract the iron. Titanomagnetite, a special class of magmatic magnetite ore, also serves as a source of titanium and vanadium, which is extracted via specialized smelters. A third source is in hematite ore deposits, which are found on all continents, but especially in Australia, Brazil, and Asia. Most hematite originates from banded iron formations that have undergone chemical alteration over billions of years due to hydrothermal fluids. The world's largest producer of iron ore, Vale, located in Brazil, produces it from hematite ore. Vale produces 15% of the entire world's iron supply. In total, worldwide ore production is about one billion metric tons.
The magnetite iron ore filter sold by Ningxia Biyuan Activated Carbon Co., Ltd. is used in large-scale water-blocking water distribution systems. Usually associated with quartz sand and anthracite filter media, it is an indispensable filter material for the use of three-layer filters. It has a well-applied layer of ability and water distribution system with high strength, high filtration speed, and is not easy to backwash in the mixed layer. In addition, it also has a good effect on the removal of iron, manganese and fluorine. Ningxia Biyuan Activated Carbon Co., Ltd. is a professional manufacturer and has about eight years of different filter media production and domestic historical trade. Now we are committed to developing our international trade. We adhere to the principle of "integrity management, quality service". Our employees are professional and sincere, and our prices are fair. Look forward to working with you.
Ningxia Biyuan Activated Carbon Co., Ltd. sells iron ore sand beads for polishing with low density, good roundness, no pollution or damage, and at the same time 20 to 30 times longer than glass beads, high efficiency, and long working time. Good toughness, low extrusion rate, reusable, it is energy saving and cost-effective. Â main application 1. Aerospace equipment: aluminum alloys and titanium alloys, etc. 2. Metal processing: strengthening of mechanical parts, cylinder heads, surgical instruments, golf balls, artistic effects, beautification of aluminum alloys, dense plasma coating, cleaning or surface blasting, artificial joints, springs, gears, eyeglass frames. 3. Automotive industry: shock absorber spring surface fatigue, strengthening treatment. 4. Turbine industry: steam turbine blade surface treatment, strengthening treatment.
Ningxia biyuan activated carbon co., ltd sells filter material magnetite iron ore sold as follows Iron content: 60.01% - 66.50% iron (inclusive) Moisture: up to 10.00% Alumina: up to 4.00% Silicone: up to 9.00% Phosphorus: up to 0.15% Sulfur: up to 0.07% Silica: 4.50% Two alumina: 2.00% Ningxia biyuan activated carbon co., ltd. Is a professional manufacturer and has about eight years of different filter media production and domestic historical trade. Now we are committed to developing our international trade. We adhere to the principle of "integrity management, quality service". Our employees are professional and sincere, and our prices are fair. Look forward to working with you.
62-61%(Washed Lumps) Fe- 62% SiO2- 2.7% Max Al2O3- 4% Max Sulphur-0.080%Max Phos-0.105%Max Size-Lumps 5-18 MM, 10-40 MM Moisture- 3-4% Min
Iron ore pellets from India minimum Fe 64% guarantee available for minimum order 50000mt. Please inbox us with loi for more details. Price is $96 pmt.
We have Chile ( South America), IRON ore with FE 62%, Rejection Fe 61% S 0.035% Sio2 3.3% P 0.2% . Inspection SGS. Price USD$ 30 FOB. Payment Letter of Credit .
Please find mentioned below Fluorspar Stock detail ready for shipment:- 1. Fluorspar Lumps Caf2 50% Size 0-70mm Quantity available 2000 MT. 2. Fluorspar Caf2 75% Size 0-2mm Quantity available 60 MT. 3. Fluorspar Lumps Caf2 70% Size 10-70mm Quantity available 400 MT. 4. Fluorspar Lumps Caf2 75% Size 10-70mm Quantity available 400 MT. 5. Fluorspar Lumps Caf2 80% Size 10-70mm Quantity available 100 MT.
iron ditch castables using corundum as the main raw material, appropriate with silicon carbide, carbonaceous materials, clay, high alumina cement, ultrafine powder, admixture and made. In order to ensure that the product has the characteristics of large density, high strength, resistance to erosion, erosion resistance, non-sticky slag, easy construction, large amount of iron and long life, Dry, do not burst and other characteristics, greatly reducing the repair time, to avoid the turn of the trench due to the impact of iron production.
50000 MT Iron Ore (Hematite), Fe: 53-54% FOB from Bandar Abbas port in IRAN Special Offer
61% iron ore magnetite Payment: lc or tt
Raw Iron Ore
Iron Ore Specification: Iron Ore Specification: 45%
We are direct sellers for the mines. We are also selling iron ore from 64 or better mexico(300, 000mt per month, chile 100, 000mt per month, and india 62% fe or lower (combined 900, 000mt per month). Our iron ore from mexico can be matched to meet buyers requirements. Please note we can also offer rb1/rb3 coal as well as other coal accept rb2. Please note i will not send sco to people if they aren't in a position to purchase or just shopping for prices. Send me your realistic target price and we will discuss. All pertinent analysis will be provided to serious buyers. Payment terms are transferable sblc/mt103, ardlc , and other options can be discussed for serious buyers.
I can supply iron ore from iran ( bandar- abbas ) for you or any company in worldwide above 500, 000 tonnes per year. Details: Fe: 61, 34% Size: 0-10 mm and 10-25 mm Iso : 2597-1 -
Specification: Expected % guaranteed % Fe 63.00 / 61.90 min. Sio2 6.30 / 7.30 max. Al2o3 1.30 / 1.70 max. Mn 0.30 P 0.050 / 0.070 max. Ppc 2.00 H2o 9.00 / 10.30 max. +6, 3 mm 8.0 / 16.0 max. +1, 0 mm 45.0 -0, 15 mm 30.0 / 40.0 max. All elements except sizing on a dry basis. Quantity: abt 180kt Incoterm: fob (free on board) or cif as such term is defined in the international rules for the interpretation of trade terms of 2010 (incoterms 2010). Loading port: , brazil Term contract Quantity available 360.000 mt
MAGNETITE IRON ORE FE34 Granel (Bulk)
40 Million tonnes available, EXW Witbank, South Africa. Logistics is in place to transport to Richards Bay port Iron content 53.5% Iron Oxide - 76.5 Manganese - .20% Silica - 1.89% Titanium - 12.9 Aluminum - 3.72% Calcium - .10% Chrome - .26 Magnesium - 1.29%
Aluminum ingots, steel scraps, used steel pipes, iron ore.
