1)the prodouct is mainly used for hammer head, alloy ball, alloy plate wear part, machine equipment wear parts, large crusher hammer head, large ball mill, to improve the service life of equipment.
Use for impact crusher hammer to crush limestone and other minerals; wear resistance pin in casting hammer head or limestone crusher
2)the prodouct is mainly used for heavy machinery gear tunneling of roadheader which plays an important role in improveing boring machine life, it can improve even3to5 times. Pick contact directly with the rock , so it is life directly influence boring machine's efficiency.Lot of boring machine such as s100, ebj1600 with a lot of disadvantages like low hardness, poor wear resistance, big coefficient of friction, poor corrosion resistance, low thermal conductivity and so on .The titanium carbide based cermet can be used in bad working environment, and it can growth the life.The titanium have strong high temperature resistant corrosive, so it is composite materials also have such characteristics.
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(2) product technical parameters:
1, hardness (iso 3878): 82.5±0.5 hra
2, density : 6.2 ±0.2 g/cm3
3, trs (iso 3327): 1800-2000 n/mm2
4, average grain size: 2.0 ±0.5 µm
5, porosities: a02b00c00
6, chemical: tic(47%)-fe(37%)-ni (2.0%)-mn (10.0%) other(4.0%)
Size: length: within 90mm;
Standard size: dia 14x60mm, 12x50mm.
(3)types for choosing:
The most popular we used for our customer is dia.14 * 60mm, dia.12 * 50mm, the longest we can make up to 90mm.And the regular diameter we can make have 12mm, 14mm, 16mm, 18mm, 20mm etc.
Quantity available : 3 million tons on going.
Iron oxide as fe2 03 = 80%
Iron as fe = 56%
Sgs will be available with each export
Client viewing and sampling welcome.
Bulk
150, 000 m/t per cape size vessel
Incotrems: fob , or cif south african port
Quantity available : 3 million tons on going.
Iron oxide as fe2 03 = 80%
Iron as fe = 56%
Sgs will be available with each export
Client viewing and sampling welcome.
Bulk
150, 000 m/t per cape size vessel
Incotrems: fob , or cif south african port
The maximum average dose rate measurement (pre-shipment sacanning of 100 kg of mineral ore) at the surface was found to be 0, 0021msv/h and 0, 0008msv/h one meter from the surface.
Quality: 40%
Commodity: Iron Ore Magnetite- 63.73% ++ Min Grade Fe
Origin: South Africa
Total Reserve: Over 30 million Metric tons
MOQ Quantity: 50,000MT Spot x 12 Months Roll Extension
Loading Port: COEGA Port. Port Elizabeth QHEBEGA. South Africa,
Port of Destination: TBA
Price: TBA
Delivery: Upon Contract Endorsements & Confirmation of Payment Guarantees.
Specifications:
Payment Terms: Irrevocable Transferable SBLCMT760 And Or DLCMT700, from the top 50
Prime Banks
To Proceed Kindly, Send Us as Follows:
1. An LOI+KYC/CIS from End Buyer.
2. And Or ICPO+POF+End Buyer Company Registration Certificate Passport.
3. Upon Acceptance, An FCO With Technical Details Shall be Tendered from Seller.
4. Draft SPA Negotiated And Endorsed for Engagement.
Commodity: Iron Ore Magnetite- 63.73% ++ Min Grade Fe
Origin: South Africa
Total Reserve: Over 30 million Metric tons
MOQ Quantity: 50,000MT Spot x 12 Months Roll Extension
Loading Port: COEGA Port. Port Elizabeth QHEBEGA. South Africa,
Port of Destination: TBA
Price: TBA
Delivery: Upon Contract Endorsements & Confirmation of Payment Guarantees.
Specifications:
Payment Terms: Irrevocable Transferable SBLCMT760 And Or DLCMT700, from the top 50
Prime Banks
To Proceed Kindly, Send Us as Follows:
1. An LOI+KYC/CIS from End Buyer.
2. And Or ICPO + POF + End Buyer Company Registration Certificate Passport.
3. Upon Acceptance, An FCO With Technical Details Shall be Tendered from Seller.
4. Draft SPA Negotiated And Endorsed for Engagement.
Hematite is an iron ore that contains iron in the form of Fe 2 O 3. It is a significant source of iron extraction. Hematite is a mineral that is paramagnetic. As a result, it can be drawn to an external magnetic field.
It is an iron oxide with a chemical composition of Fe 2 O 3. It is a common rock-forming mineral found in sedimentary, metamorphic, and igneous rocks at locations throughout the world. Hematite is the most important ore of iron.
Hematite is a heavy and usually hard oxide mineral that constitutes the most important iron ore123. It has a chemical formula Fe2O3, indicating that it consists of two iron (Fe) atoms bonded to three oxygen (O) atoms4. Hematite has a high iron content and is one of the most abundant iron ores found on Earth43. It is often found in sedimentary, metamorphic, and igneous rocks4. Hematite is mined in some of the largest mines in the world3. Hematite ore has naturally high iron content suitable for steelmaking5.
Features Of Iron Ore:
Iron ore is the main raw material that is used in the manufacturing of steel. 97% of the mined iron ore goes in the steel production. Nigeria has rich deposits of Iron Ore and is among the top 8 exporter of iron ore in the world.
Please find below our IRON ORE SPECIFICATIONS
1. HAEMATITE IRON ORE SITE 1
- Reserve Estimate : 26,553,534.835 Metric Tons
- Iron Content: 70%
- S.G: 4.05
2. HAEMATITE IRON ORE SITE 2
- Reserve Estimate : 29,433,844.835 Metric Tons
- Iron Content: 72%
- S.G: 4.2
3. MAGNETITE IRON ORE
Reserve Estimate : 243,838.14 Metric Tonnes
- Iron Content: 60.8%
- S.G: 5.0
Metal analysis of 6.885 Iron Ore
QUALITY TEST: Analysis was done using AAS & XRF-ANALYZER and the ELEMENTAL Compositions of the sample(s) are reported below:
CERTIFICATE OF ANALYSIS
SAMPLE ID IRON ORE SPECIFIC GRAVITY
(SG)
PARAMETERS Weight % 5.00
TiO2 0.746
Fe2O3 60.885
As2O4 <0.001
V2O5 0.417
NiO <0.001
MnO2 0.413
Cr2O3 0.195
PbO 0.656
Sb2O5 <0.001
CuO <0.001
SiO2 2.153
SnO2 <0.001
Bi2O3 <0.001
UO2 <0.001
HfO2 <0.001
ZrO2 0.059
ZnO 0.560
CoO 0.614
Ag2O <0.001
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.
