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new zealand fused rebonded magnesia chrome brick for aod furnace tuyere area

Development of magnesiachrome bricks for tuyeres in

1996320 An AOD furnace is blown in with oxygen gas and inert gas from several tuyeres at the lower part of the furnace wall as well as oxygen gas from a top lance The result of an erosion test reveals that a rebounded brick using fused grain magnesiachrome fits well as a brick for tuyeres A composition high in Cr2O3 and low in flux component

Long Service Life Fused Rebonded Magnesia Chrome

Rebonding magnesia chrome bricks of synthesis method is adopted fused magnesia chrome spinel as the main raw material after highpressure forming high temperature sintering made a good erosion resistance performance of highgrade produces excellent special Classifiion of Rebonding Magnesia Chrome Brick As the basic of raw materials of fused rebonded

SemiRebonded Magnesia Chrome Bricks MIN WINA

SemiRebonded Magnesia Chrome Bricks is made of fine or partially fused magnesia Procedure includes refined selection of Ingredients highpressure molding ultrahigh temperature firing high direct bonding rate good particle bonding high temperature volume stability and high temperature strengthening

Magnesite chrome brick

Magnesite chrome appliions Magnesite chrome brick is mainly used in metallurgical industrysuch as top parts of open hearth and electric furnaceOutdoor refining furnaceand variety of non ferrous metal smelting furnaceThe high temperature part of the ultra high power electric furnace wall is made of fused cast magnesite chrome brickIn

Top Grade Innovative Fused Magnesia Chromite

202147 Ruitai Fused Rebonded Magnesia Chromite Bricks are manufactured under strict qualitycontrol system and designed for Ferrous Nonferrous industryDesigned for Steel Plant from Japan Appliion 1RH 2Anode

MAGNESIA CHROME BRICKS MG Materials

Magnesia Chrome bricks include Common MgoCr2O3 bricks Direct Bonded Bricks SemiRebonded Bricks and Rebonded Bricks They show the features of excellent resistance against slag good erosion resistance and thermal shock resistance They can be applied in AOD/VOD refining furnace DH/RH degassing device EAF and lining of nonferrous metal

Magnesia Chrome Bricks For AODVODRH and

Magnesia chrome brick is mainly made from sintered magnesia and chromeoxide by high pressure shaping and chromeoxideby high pressure shaping and high temperature firingAccording to different requirements the contents of the Cr2O3 can be changed The product has good specifiions for the shock resistance and high temperature performance

Magnesia Chrome BrickKerui Refractory

2022315 Magnesia chrome bricks are made from sintered magnesia fused magnesia and fused magnesiachrome as raw materials through high pressure molding drying and high temperature firing Main appliions Nonferrous furnaces cement kilnsglass furnaces EAF VOD AOD RH etc

EAF Refractory Magnesia Chrome Brick With

20171023 The fusedrebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials The space between refractory grains is bonded with silieThe refractoriness of magnesia

MAGNESIA CHROME BRICK / DIRECT BONED MAG

Buy MAGNESIA CHROME BRICK / DIRECT BONED MAG CHROME BRICK / FUSED REBONDED MAG CHROME BRICK Find Details include SizeWeightModel and Width about MAGNESIA CHROME BRICK / DIRECT BONED MAG CHROME BRICK / FUSED REBONDED MAG CHROME BRICK Make an Inquiry for MAGNESIA CHROME BRICK / DIRECT BONED

Fused rebonded magnesia chrome brick

Fused rebonded magnesia chrome brick This brick has less impurities high strength strong abrasion resistance high corrosion resistance high thermal shockresistance and good antistripping capacity Main AppliionIt’s suitable for lining

Fused rebonded Refractory Magnesia Chrome Brick for

20171021 The fusedrebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials The space between refractory grains is bonded with silieThe refractoriness of magnesia chrome bricks are more than 2000°Cand the refractory under load is a above 1550°CGood steady volume in high temperature the

Fused ReBonded Magnesite Chrome Brick Rongsheng

202177 Fused rebonded magnesite chrome should be sintered at temperature as high as possible because its density high temperature strength and secondary spinel quantity are all related with the sintering temperature For fused rebonded magnesia chrome bricks containing more than 20 of Cr2O3 the sintering temperature should better between 1800~1850℃

MAGNESIA CHROME BRICKS MG MATERIALS

Magnesia Chrome bricks include Common MgoCr2O3 bricks Direct Bonded Bricks SemiRebonded Bricks and Rebonded Bricks They show the features of excellent resistance against slag good erosion resistance and thermal shock resistance They can be applied in AOD/VOD refining furnace DH/RH degassing device EAF and lining of nonferrous metal

Magnesia Chrome Brick RS Refractory Fire

Magnesia chrome brick is a kind of basic refractory material which with more than 90 magnesium oxide content and periclase as the main crystal phase RS refractory brick has excellent properties of high refractoriness high

Magnesia Chrome Brick RS Refractory Fire

Magnesia chrome brick is a kind of basic refractory material which with more than 90 magnesium oxide content and periclase as the main crystal phase RS refractory brick has excellent properties of high refractoriness high

Magnesia Chrome Brick In RS Kiln Refractory

Magnesia Chrome Brick in Rongsheng Kiln Refractory Company is refractory brick composed of magnesium oxide and chromium oxide choosing magnesite and spinel as the main raw materials Magnesia chrome brick is mainly used

AOD Furnace Refractories Castable Refractory

202177 Currently magnesia dolomite bricks are universally used and have a better effect Different grades of magnesia bricks can be used to mason synthesized furnace lining sometimes high temperature sintered direct bonded or semi rebonded magnesia bricks are applied at easy damage area American AOD furnace linings mainly adopt magnesia chrome

Fused rebonded Refractory Magnesia Chrome Brick for

20171021 The fusedrebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials The space between refractory grains is bonded with silieThe refractoriness of magnesia chrome bricks are more than 2000°Cand the refractory under load is a above 1550°CGood steady volume in high temperature the

Fused Rebonded Magnesia Chrome Brick

2022310 Our Products Refractory Companymanufacture the main products are as follows fused cast AZS 33#36#41# glass furnace fireclay bottom block mullite brick zircon brick alumina bubble brick sillimanite brick corundum brick low porosity fireclay brick high alumina brick castableall kinds of furnace ramming masses sealing materials building fireclay etc

Fused Rebonded Magnesia Chrome Brick RS

The fused rebonded magnesia chrome brick is a highgrade refractory brick which is made of electromelting method for synthesizing magnesiachrome

MAGNESIA CHROME BRICKS MG Materials

Magnesia Chrome bricks include Common MgoCr2O3 bricks Direct Bonded Bricks SemiRebonded Bricks and Rebonded Bricks They show the features of excellent resistance against slag good erosion resistance and thermal shock resistance They can be applied in AOD/VOD refining furnace DH/RH degassing device EAF and lining of nonferrous metal

Magnesia Chrome Brick RS Refractory Fire

Magnesia chrome brick is a kind of basic refractory material which with more than 90 magnesium oxide content and periclase as the main crystal phase RS refractory brick has excellent properties of high refractoriness high

Magnesia chrome brick

Magnesia chrome brick mains elements are Mgo and Cr2O3 and its mineral composition are periclase and spinel Raw material is high purity magnesia sand and chromite whose chemical composition Cr2O3 3045 and CaO not more than 015

MAGNESIA CHROME BRICK PROFESSIONAL

Fused cast AZS block is one kind of fused cast block AZS means alumina、zircon、silica it is the major raw materials of the fused cast AZS blockFused cast AZS blocks usually named fused cast zircon corundum block according to the

Fused magnesite chrome brick

Fused magnesite chrome brick can be used in vulnerable parts of electric steelmaking furnace vacuum degassing devices of RH and DH slag lines of secondary refining furnace such as VOD LF aseaskf and AOD and other parts with serious erosion tuyere area of copper smelting converter sintering zone of cement rotary kiln and heat storage