Sponge iron , billets.Exporter
Iron door casting products..Transportation
Casing CI and SG iron.
Cast iron casting parts.
Iron sheets and coils.
Cast grinding ball, cast cylpebs.
Iron Ore Magnetite The key economic parameters for magnetite ore being economic are the crystallinity of the magnetite, the grade of the iron within the banded iron formation host rock, and the contaminant elements which exist within the magnetite concentrate. The size and strip ratio of most magnetite resources is irrelevant as a banded iron formation can be hundreds of meters thick, extend hundreds of kilometres along strike, and can easily come to more than three billion or more tonnes of contained ore. The typical grade of iron at which a magnetite-bearing banded iron formation becomes economic is roughly 25% iron, which can generally yield a 33% to 40% recovery of magnetite by weight, to produce a concentrate grading in excess of 64% iron by weight. The typical magnetite iron-ore concentrate has less than 0.1% phosphorus, 3â??7% silica and less than 3% aluminium. Currently magnetite iron ore is mined in Middle East,Australia& Canada Magnetite bearing banded iron formation is currently mined extensively in Brazil, which exports significant quantities to Asia, and there is a nascent and large magnetite iron-ore industry in Australia. We can supply Iron ore from lower grade of 40% Fe to 65% Fe. Magnetite is magnetic, and hence easily separated from the gangue minerals and capable of producing a high-grade concentrate with very low levels of impurities The grain size of the magnetite and its degree of commingling with the silica groundmass determine the grind size to which the rock must be comminuted to enable efficient magnetic separation to provide a high purity magnetite concentrate. This determines the energy inputs required to run a milling operation. Mining of banded iron formations involves coarse crushing and screening, followed by rough crushing and fine grinding to comminute the ore to the point where the crystallized magnetite and quartz are fine enough that the quartz is left behind when the resultant powder is passed under a magnetic separator. Generally most magnetite banded iron formation deposits must be ground to between 32 and 45 micrometers in order to produce a low-silica magnetite concentrate. Magnetite concentrate grades are generally in excess of 70% iron by weight and usually are low phosphorus, low aluminium, low titanium and low silica and demand a premium price.
Due to the high density of hematite relative to associated silicate gangue, hematite beneficiation usually involves a combination of beneficiation techniques. One method relies on passing the finely crushed ore over a slurry containing magnetite or other agent such as ferrosilicon which increases its density. When the density of the slurry is properly calibrated, the hematite will sink and the silicate mineral fragments will float and can be removed. We can supply good quantities of Iron ore from India,Middle East and CIS countries.
Specification: Product name Iron scrap Type Casting iron, Iron scrap Metal 100% Alloy or not Non-alloy Secondary or not Non-secondary Length 1meters, 1.5 meters (ideal for melting) 6 meters 12 meters full length (ideal for piling) Standard : GB/T1196-2002 Packaging As customer's requirement Place of origin Malaysia Loading port Any Delivery time 7-15 days after payment
We Are Official Miners Too , We Can Supply Magnetite Minimum Order Is 25,000MT Monthly , Contact Us For More Information , fe2o3 %62.32
With the Considerations of Your Intention to Trade Iron Mineral, I Achieve the Next Proposal. Material: Magnetite Iron. Granulometry: 6 to 10 Mm. Origin: - Peru. Minimum Law: 62%. Quantity: 50,000 Mt / Month, During the First Six Months. Contract Duration: 3 Renewable Years, the First Monthly Delivery Will Be Made Within a Term No Longer Than Forty-five Days After the Contract Is Signed And on Receiving the Letter of Credit Price: $ .78.00 American Dollars. (F.o.b)
1. copper cathode 2. copper wire scrap 3. sunflower oil 4. soybeans seeds 5. used rails 6. palm oil 7. urea 46% nitrogen granular 8. white corn 9. sisal fiber 10. cashew nuts 11. sesame seed 12. hardwood charcoal 13. a4 paper 14. icumsa 45 sugar 15. wood pellets 16. paper scrap 17. used engines 18. yamaha cardboard engines 19. pet bottle scrap 20. almond nuts 21. pistachio nuts 22. battery scrap 23. computer scrap 24. phone scrap 25. beef meat 26. goat meat 27. lamb meat 28. wet salted cow 29. cocoa 30. Arabica Coffee 31. Ubc Aluminum Scrap.
Pig iron.
Iron ore pettels, iron ore fines of any grade.
Ores.
iron ore.
Iron ore fines.
Magnetic iron ore,iron ore.
Iron ore.
Iron ore.
