Luoyang HongFeng Abrasives Co., Ltd.

No.459 Zhongzhou Road, 471000 Luoyang
China, People’s Republic

Telephone +86 379 63329198
Fax +86 379 63329059
guowei@hongfeng-abrasives.com

Location

Hall map

GIFA 2015 hall map (Hall 10): stand A07

Fairground map

GIFA 2015 fairground map: Hall 10

Our range of products

Product categories

  • 11  Knock-out, fettling and finishing
  • 11.03  Shot-blasting abrasives
  • 11.03.01  Shot-blasting abrasives, metallic

Shot-blasting abrasives, metallic

  • 11  Knock-out, fettling and finishing
  • 11.03  Shot-blasting abrasives
  • 11.03.02  Shot-blasting abrasives, inorganic, nonmetallic

Our products

Product category: Refractory ramming mixtures

Pre-melting refining ladle slag

Description:
FCA is a kind of fused calcium aluminate by fusing high quality lime powder and bauxite, the main chemical content of FCA is CaO and Al2O3. With the low melting point and high melting speed, FCA is a excellent material to shorten the steel melting time

 

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Product category: Refractory ramming mixtures

Carbon Additive Ball

Applications:
CABONDIOX is mainly used in Powering Stove and Electric Surnace.It is a kind of deoxidizer in the process of Iron Foundries and Steel Mills. The factories of Special Steel, Stainless Steel, T-steel making,G-steel making
Useful metal from metallic oxides can be restored and absorbed as components of steel,reducing loss of steel water and improving output.
The heat generated by the burning of SIC allows savings on energy,fuel cost and time.
With producing Mn steel and Cr Steel products,it can reduce loss of Mn and Cr elements.

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Product category: Refractory ramming mixtures

Aluminium Cement

Aluminate cement CA-50 Fused, is produced by melting selected high quality bauxite and fine limestone in electric furnace, cooling, and then being ground in ball mill. CA-50 Fused has the characteristic of high and early strength and high flowability so that it is suitable to formulate refractory castable of high performance and be used in chemical structure.

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Product category: Refractory ramming mixtures

Fused silica

Applications:

Due to its unique characteristics, fused silica is used in a range of highly specialized industrial applications. These can be broadly divided into three categories: Refractory applications, molded applications, and precision casting applications.

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Product category: Refractory ramming mixtures

Reactive Al2O3 Micropowder

Applications:
Alpha Alumina Micropowder is a necessary raw material for fine ceramics and castable refractories in high performance.

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Product category: Refractory ramming mixtures

Fused zirconia mullite

Applications:
AZSL is used for making zirconia mullite refractory bricks, Al2O3-ZrO2-C sliding plate and long nozzle service for metallurgical industry. AZSL is also widely used in glass kiln and making castable reractories.

 

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Product category: Refractory ramming mixtures

Fused Magnesium Alumina Spinel

Description:
AM70 is a kind of magnesium alumina spinel, which is made by fusing magnesium oxide and
aluminum oxide in electrical arc furnace. AM70 characters good thermal shock resistance and
strong anti-corrosive ability.

Applications:
AM70 is used for making high quality castable reractories, sliding gate, steel ladle liner bricks, open-hearth roof brick, lattice glass kiln brick and transitional zone of cement kiln.

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Product category: Refractory ramming mixtures

Bubble Alumina

Description:
BUBAL is a kind of Bubble Alumina produced by atomizing the melted calcined high purity alumina powder, forming a kind of hollow ball with low bulk density, BUBAL has a very low thermal conductivity.

Applications:
BUBAL is desirable insulated filler for high-temperature furnace, it is also widely used for making refractory lightweight bricks.

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Product category: Refractory ramming mixtures

silicon metal powder

Description:
It is made by deoxidizing high quality silicon stone in the electric arc furnace, the reducer normally
are petroleum coke or charcoal.

Applications:
When smelting Aluminium-alloy, add some Si Metal with the Si purity above 98%, the capability of Aluminium-Alloy will be obviously improved. The Si Metal is also the excellent material for producing super-pure Silicon in electro-industry.

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Product category: Refractory ramming mixtures

Boron Carbide

Boron Carbide is smelted from boric acid and powdered carbon in electric furnace at high temperature. It has the characteristic of semiconductor, can absorb neutron, no reacting with strong acid and strong alkali. Its hardness is only lower than diamond, the grinding efficiency is very high.

Normally we produce B4C-REF97, B4C-REF95, and B4C-REF90 three types for refractory applications.

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Product category: Refractory ramming mixtures

Black silicon carbide

Description:
CABRMC is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the high hardness, wear resistance ability, corrosion resistance ability and high-temperature strength.

Applications:
CABRMC is an excellent antioxidant in steel melting industry, can be used in making smelting furnace lining, hihg-temperature furnace components, sic plate, support cases and sic crucible. CABRMC is also a very good non-ferrous metal smelting industry indirectly heated high-temperature materials.

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Product category: Refractory ramming mixtures

Sintered Tabular Alumina

Description:
STAR is a kind of Sintered Tabular Alumina, which is got by sintering the high-purity alumina, do not add any additives. It is a kind of shrinkage completely sintered corundum. STAR has a high refractoriness, excellent thermal shock resistance, creep resistance and spalling resistance.

Well-developed crystal structure of alpha-Al2O3 significantly improved creep resistance. During the production process, there does not add any additives, it make the STAR have a high purity, good volume stability and minimal ignition lost.

Applications:
STAR is widely used in making high-performance refractory products for the applications in iron and steel, foundry, petrochemical, ceramics, glass and other industries. It is a satisfied material for making slide gate nozzle, refractory carstables for ladles, and performed units.

Chemical Analysis:
Specifications   Typical                       Testing Values
                  Al2O3 99.00%min.          99.50%
                  SiO2 0.20%max.             0.15%
                  Na2O 0.40%max.            0.21%
                  Fe2O3 0.25%max.           0.05%

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Product category: Refractory ramming mixtures

White fused alumina


Description:
White fused alumina is got by fusing calcined alumina in an arc electric furnace under carefully
controlled condition.
WAREF is kind of refractory grain with white color, high purity, less heat, acid & alkali proof, high
temperature resistance and good thermal stability.

Applications:
WAREF is used for making high purity refractory shapes, basic material for corudum-mullite refractory products and casting industry.

Typical Chemical Analysis:
Al2O3 99.33%
Na2O 0.28%
SiO2 0.03%
Fe2O3 0.04%

Physical Properties:
Color White
Shape Angular
Crystal Form Alpha alumina in hexagonal crystal system
Specific Gravity 3.90
Hardness 9 Mohs scale
Coefficient of Liner Expansion(per oC) 8.3 X 10 -4

Split Sizes Available :
20-10mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm, 0-100mesh, 0-200mesh, 0-325mesh
Other size available upon request.

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Product category: Refractory ramming mixtures

Brown Fused Alumina (AREF-T)

Description:
Brown fused alumina is fused in electric-arc furnace by using carefully selected bauxite as a main material. AREF-T is a specially treated refractory grains can match various refractoris and metallurgic applications.

Applications:
AREF-T is widely used for making refractory bricks, tiles, cement carstables and mortars.

Typical Chemical Analysis:
Al2O3 95.72%
TiO2 2.25%
SiO2 0.88%
Fe2O3 0.09%

Physical Properties:
Color Brown
Shape Blocky
Crystal Form Alpha alumina trigonal system
Specific Gravity 3.92
Hardness 2090 Knoop scale, 9.0 Mohs scale
Magnetic Material 0.0076%

Split Sizes Available :
20-0mm, 20-10mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm,
8/16mesh, 16/30mesh, 30/60mesh,
0-100mesh, 0-200mesh, 0-325mesh,
Other size available upon request.

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Product category: Refractory ramming mixtures

Brown fused alumina (AREF)

Description:
Brown fused alumina is fused in electric-arc furnace by using carefully selected bauxite as a main material. AREF is a regular refractory grains can match various refractoris and metallurgic applications.

Applications:
AREF is widely used for making refractory bricks, tiles, cement castables and mortars.

Typical Chemical Analysis:
Al2O3 95.55%
TiO2 2.13%
SiO2 1.22%
Fe2O3 0.12%

Physical Properties:
Color Brown
Shape Blocky or angular
Crystal Form Alpha alumina trigonal system
Specific Gravity 3.92
Hardness 2090 Knoop scale, 9.0 Mohs scale
Magnetic Material 0.0076%

Split Sizes Available :
20-0mm, 20-10mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm,
8/16mesh, 16/30mesh, 30/60mesh,
0-100mesh, 0-200mesh, 0-325mesh,
Other size available upon request.

Normally packing way:
a. In 25kg plastic woven bags.
b. In 1000kg big bag.
c. 40 x 25kg paper bags on pallet.
Other packing way upon request.

 

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Product category: Shot-blasting abrasives, metallic

Steel shot

we have steel shot and steel grit for peening and shot blasting of surface of the steel. P eening for strengthening, shot blasting cleaning, steel plate surface preparation, stainless steel plate cleaning, pipeline anticorrosion, container sandblasting, for steel structure and port machinery pre-painting or 2nd-painting preparation.

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Product category: Shot-blasting abrasives, metallic

Stainless Steel Fiber

Stainless Steel Fiber is used for mixing with refractory material to improve refractory products performance.

Melting extract stainless steel fiber is produced by melting waster stainless steel to a kind of 1500-1600 centigrade liquid steel, then using a high speed rotary wheel approach to steel liquid, against the requirement to steel fiber dimension, we engrave many groove on the rotary wheel, when the rotary wheel touch the steel liquid, the stainless steel fiber is extracted out and cooling in a speed of 10000 centigrade per second, then we can get melting extract stainless steel fiber.

Mixing stainless steel fiber into refractory materials, it can obviously improve the refractory products thermal corrosion resistance ability, thermal cycle impact resistance ability and abrasion resistance performance. It can prolong the working life of industrial kiln 3-5 times. Melting extract stainless steel fiber is widely used in metallurgical furnace, petrochemical plant, heating furnace and big steel factory.

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Product category: Shot-blasting abrasives, inorganic, nonmetallic

Aluminum oxide sandblasting abrasive grit

A-10B is widely used for pressure blasting for almost every area such as glass, marble, caramic and ceramic. It can be used for preparation of surface painting, rust and grease eliminating, car glass deburring and so on.
Comparing to ATEL and AE-10, A-10B is an economic selection.

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Product category: Shot-blasting abrasives, inorganic, nonmetallic

Garnet

Applications:
GMERY as a kind of GARNET polishing media is widely used in polishing of glass screen, single crystal silicon, optical lens, rust sand blasting and many other general purpose sandblasting projects.

GMERY as a kind of sandblasting abrasive media, it is mainly used in remove rust, paint and corrosion, suitable for various of applications used on metal, brick, concrete and masonry.

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Product category: Shot-blasting abrasives, inorganic, nonmetallic

ZA Blasting Media

ZABLAST is a desireable sandblasting abrasive grit for stone tablet etching.

Type: ZABLAST

ZABLAST is a kind of fused Zirconia Alumina abrasive with very blocky shape and tough edge. Due to the crystal is very small, this kind of abrasive grain always presents the highest toughness and very strong impact resistance.

ZABLAST is widely used in stone sandblasting applications as well as in blasting operation for the preparation of thermal spraying.

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Product category: Shot-blasting abrasives, inorganic, nonmetallic

Glass Sand

GLASTE is a kind of blasting material with the property of high hardness, wearability and high microstrength. The chemical properties of Glass Sand are not active and its PH is neutral.

GLASTE is a ideal media material for polishing, grinding and cleaning of metal and high intensity glass.
As a kind of sandblasting abrasive media, GLASTE helps remove rust, paint and corrosion, suitable for various of applications used on metal, brick, concrete and masonry.

 

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Product category: Abrasives, others

Monocrystalline fused aluminum oxide

Mona is a kind of monocrystalline fused aluminum oxide, it is an excellent high quality abrasives normally for making premium quality cutting and grinding tools, is suitable for the working on high speed steel with high vanadium, austenitic stainless steel, titanium alloy and the processing of the high hardness, high toughness materials, especially for dry grinding of the easy-deformation and easy-ambustion wrokpiece.

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Product category: Abrasives, others

Pink fused aluminum oxide

Applications:
Pink fused aluminum oxide abrasive are suitable for the precision grinding of the measuring tools, lathe main shafts, instruments and apparatus parts, threading workpieces and samplers, etc.

We have low Cr2O3 content PA-LC, medium Cr2O3 content PA-MC and high Cr2O3 content PA-MC.

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Product category: Abrasives, others

White aluminum oxide

Applications:
WFA-HD is an essential wear-resistant material to improve the wear abrasion resistance of wooden flooring.
To add WFA-HD into the paint and coatings can also significantly improve the wear resistance of the products.

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Product category: Abrasives, others

Green Silicon Carbide

Description:
GC-GPA is a green, friable, medium bulk density silicon carbide abrasive grain. To get this kind of grains, we specially process the ingots, separate the magnetic material, and sieve the grains carefully to get a complete range of grit sizes.

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Product category: Abrasives, others

Black silicon carbide (CF-16V)

Applications:
CF-16V is used in making vitrified bonded tools like grinding wheels, abnormity grinding wheels and abrasive stones.

Typical Chemical Analysis:
SiC 98.85%
Free Carbon 0.14%
Fe2O3 0.15%

 

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Product category: Abrasives, others

Brown fused alumina(for vitrified grinding wheels)

Description:
AEMTT is a kind of medium bulk density fused Brown Aluminum Oxide abrasive specially heat-treated under carefully controled time and atmosphere, the heating temperature is lower than AEHTT.
The heating and cooling process is to renovate the crack on the surface and interior of grain crystal and then to improve the toughness and durability of the grains.
As a tough and strong abrasive, AEMTT can bring rapid stock removal with minimal abrasive wear, its cost is lower than AEHTT.

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Product category: Abrasives, others

Zirconia fused alumina

Description:
ZA25 is a kind of fused Zirconia Alumina abrasive with blocky shape and tough edge. Due to the crystal is very small, this kind of abrasive grain always presents the highest toughness and very strong impact resistance.

Applications:
ZA25 is widely used in production of the overload big hot pressed steel condition wheels.

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Product category: Abrasives, others

high temperature treated brown fused alumina

Description:
AEHTT is a kind of medium bulk density fused Brown Aluminum Oxide abrasive specially heat-treated under carefully controled time, temperature and atmosphere.
The high temperature heated then cooling is to renovate the crack on the surface and interior of grain crystal and then to improve the toughness and durability of the grains.
As a tough and strong abrasive, AEHTT can obviously bring rapid stock removal with minimal abrasive wear.

Applications:
AEHTT is widely used for production of the premium quality portable wheels, steel conditions wheels and cut-off wheels.

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Product category: Abrasives, others

Ceramic coated grit for super-thin cut-off wheels

Description:
AHMCF is a specially treatment blocky, medium bulk density brown fused aluminum oxide abrasive used for resin-bonded wheels to achieve a very strong bond strength. The high temperature heat treatment grain is ceramically bonded with a red iron oxide, this processing can obviously improve the surface area ratio and hydrophilic ability of the grain, and make the grain bond more intimately with phenolic resins. AHMCF can surely improve your bonded wheels grinding efficiency and working life.

Applications:
AHMCF is widely used for making various range of premium quality resin-bonded wheels like super-thin cut-off wheels, depressed center wheels and heavy duty wheels.

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Product category: Surface treatment materials

Green silicon carbide micropowder

Applications:
GCMICR is used for the multi-line cutting of the monocrystalline silicon wafer or polycrystalline silicon wafer.
GCMICR is also suitable for processing hard and brittle materials such as tungsten carbide, high speed steel, and optical glass, ceramic, agate and other no-metallic.

Microgrit Sizes Available:
FEPA “F” 230, 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200.
JIS 240, 280, 320, 360, 400, 500, 600, 700, 800, 1000, 1200, 1500, 2000, 2500, 3000,
4000, 6000, 8000.

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Product category: Surface treatment materials

Brown fused aluminum oxide Micropowder

Hong Feng produces BFA micropowder to match different polishing applications.

Type: AMICR

AMICR is a kind of brown fused aluminum oxide microgrit powder.
Water classifying controlling assures accurate particle size distribution, acid washing eliminates the impurity, then to add alkali and water to do the neutralization.
AMIC has high toughness and high anti-crushing ability, it is able to withstand greater pressure.

AMICR is suitable for making bonded abrasive tools, wet or dry sand blasting, ultrafine grinding and polishing, to produce advanced refractory and investment casting.
AMICR is suitable for processing carbon steel, alloy steel, cast iron, hard bronze and semiconductor materials.

Microgrit Sizes Available :
FEPA “F” 230, 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200, 1500, 2000
JIS 240, 280, 320, 360, 400, 500, 600, 700, 800, 1000, 1200, 1500, 2000, 2500, 3000,
4000, 6000, 8000.

 

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Product category: Surface treatment materials

Black silicon carbide micropowder

Applications:
CMICR is used for processing low tensile strength materials such as glass, ceramic, stone, refractories, iron and non-ferrous metals.

Microgrit Sizes Available :

FEPA “F” 230, 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200, 1500, 2000.
JIS 240, 280, 320, 360, 400, 500, 600, 700, 800, 1000, 1200, 1500, 2000, 2500, 3000,
4000, 6000, 8000.

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Product category: Surface treatment materials

White aluminum oxide micropowder

Applications:
WAMICR is a prevalent material for variety of precision components, the representational applications are polishing of ITO conductive glass, LCD modules, high quality plane lens and prism lens.

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About us

Company details

Luoyang HongFeng is an experienced manufacturer of brown fused alumina, white fused alumina, black silicon carbide, and steel fiber since 1999.

These products are used in refractory, metallurgy, casting, and surface treatment working applications.

 

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Company data

Sales volume

10-49 Mio US $

Export content

> 75%

Number of employees

100-499

Foundation

1999

Company information as a PDF file