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Jun-11-25
Supplier From Ajman, United Arab Emirates
Feb-07-23
Supplier From Ajman, Ajman, United Arab Emirates
 
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.
Feb-07-23
Supplier From Ajman, Ajman, United Arab Emirates
 
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.
Sep-24-19
Supplier From Ajman, Ajman, United Arab Emirates
Feb-06-20
Supplier From Ajman, Ajman, United Arab Emirates
32 Iron Castings Suppliers
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Oct-26-12
 
Gate valves
Resilient seated gate valve
Metal seated gate valve
Material specification
Material : ductile iron / cast iron
Cast steel / ss 316
Rating: pn 10 / pn 16
Class : 150 / 300 / 600 / 900 / 1500
Size : dn 40 mm to dn 600 mm.
Oct-26-12
 
Gate valves
Resilient seated gate valve
Metal seated gate valve
Material specification
Material : ductile iron / cast iron
Cast steel / ss 316
Rating: pn 10 / pn 16
Class : 150 / 300 / 600 / 900 / 1500
Size : dn 40 mm to dn 600 mm.
Oct-26-12
 
Gate valves
Resilient seated gate valve
Metal seated gate valve
Material specification
Material : ductile iron / cast iron
Cast steel / ss 316
Rating: pn 10 / pn 16
Class : 150 / 300 / 600 / 900 / 1500
Size : dn 40 mm to dn 600 mm
Jul-17-13
Supplier From Ajman, United Arab Emirates
Apr-20-21
Supplier From Ajman, United Arab Emirates
Jan-08-22
Supplier From Ajman, Ajman, United Arab Emirates
Sep-10-19
Supplier From Ajman, United Arab Emirates
Jul-18-18
Supplier From Ajman, United Arab Emirates
Mar-12-15
Supplier From Ajman, United Arab Emirates
Jul-03-17
 
The Rust-Oleum Specialty Tub and Tile Refinishing kit is a 2 part epoxy acrylic designed to provide excellent adhesion, durability and color retention in high moisture areas. It is ideal for use to renew ceramic tile and porcelain, fiberglass, acrylic, cast iron and steel tubs and sinks.

PRODUCT FEATURES :
Acts and looks like porcelain and ceramic
Apply to ceramic, porcelain or fiberglass tubs, sinks and tiles
Durable and corrosion-resistant
Fast-drying and for indoor use only
It is not for use on galvanized steel or flexible plastic
Do not use on areas exposed to extreme heat or constant high humidity environments
Do not use in continuous water immersion
Brand : Rust-Oleum
Type : Spray Paint
Color : White
Quantity : 1 kit
Size : 32 fl. oz.
Mar-24-19
Supplier From Ajman, Ajman, United Arab Emirates
Jun-13-21
Supplier From Ajman, United Arab Emirates
Jun-02-16
Supplier From Ajman, , United Arab Emirates
 
Galvanized Steel Sheet, Pre painted Steel Sheet, Electro Galvanized Sheets, Cold Rolled Steel Sheet and Hot Rolled Steel Sheet and coils

All types of flat and long iron and steel products






Depends
Jun-11-13

Becarve Cnc Cutting Machine

$100
MOQ: Not Specified
Supplier From Ajman, United Arab Emirates
 
This equipment is applicable to the processing of various wood work, advertising signs, acrylic cutting, plastic molding, etc. As well as individualized cutting of stainless steel, iron plate, aluminum plate and copper plate, it is also the best choice of making slotted led adverting lights.


Dimensions(l*w*h)30702050m1480m
X/y axis travel1300*2500mm
Z axis travel100mm
Platform size1620*3070mm
Maximum speed of running15m/min
Maximum speed of engraving10m/min
Resolution0.05mm
Reposition accuracy0.1mm
Maximum feed thickness100mm
Commandg code*u00*.Plt*
Software operating environmentwindows98/2000/xp
Weight900kg
Operating voltageac220v/50hz
Spindle power2.2kw
Spindle speed0-24000rpm/min
Jan-20-19
Supplier From Ajman, United Arab Emirates
32 Iron Castings Suppliers
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