export africa magnesium aluminate spinel brick wide range uses

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  • price of magnesia alumina spinel brick for hot blast ...

    Magnesia Alumina Spinel Brick - sjhrefractory. Magnesia alumina spinel brick is an advanced refractory material. Generally, Mg-Al spinel refractory refers to the general structure of MgAl2O4 or MgO-Al2O3, that is, the magnesium aluminum spinel is prepared from high-purity materials, has good corrosion resistance, thermal shock stability.

    Get Price
  • standard size magnesia alumina spinel brick for factory ...

    magnesia alumina spinel brickMagnesia Alumina Spinel Brick High Quality Manufacturer Fused Magnesia Alumina Spinel For Refractory Fireproof Brick $200.00-$800.00 Ton 25.0 Tons (Min. Order) Magnesia - Alumina spinel for refractory brick real-timePictures of fused magnesium alumina spinel : Split Sizes Available : 8-5mm, 5-3mm, 3-1mm, 1-0mm, 0-200mesh, 0-325mesh .

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  • magnesium spinel, magnesium spinel Suppliers and ...

    Alibaba.com offers 1,949 magnesium spinel products. A wide variety of magnesium spinel options are available to you, such as gemstone type, gemstone material, and certificate type.

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  • factory supplier high strength fused magnesia spinel ...

    Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc. RS refractory factory has specialized in magnesite spinel bricks for more than 20 years. if you have some demand of magnesite spinel brick, or have some questions on magnesite spinel firebrick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professional magnesite spinel refractory brick ...

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  • Magnesium Aluminate Suppliers, all Quality Magnesium ...

    Magnesium Aluminate, Magnesium Aluminate Suppliers Directory - Find variety Magnesium Aluminate Suppliers, Manufacturers, Companies from around the World at magnesium oxide,magnesium alloy tube,magnesium carbonate, Refractory

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  • Magnesite Alumina Spinel Brick MAS-85B real-time quotes ...

    General Information of Magnesite Alumina Spinel Brick MAS-85B . The magnesite-alumina spinel brick is made of high quality magnesia and synthetic magnesite-alumina spinel clinker, and is a kind of alkali resistance refractory brick. Feature of Magnesite Alumina Spinel Brick MAS-85B . Good high-temperature performance. High thermal shock resistance

    Get Price
  • China customizable Magnesia Iron Spinel Bricks easy to use

    The advantage of magnesia-alumina spinel brick: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not easy to penetrate, its anti-stripping performance is better than the direct bonded magnesia chrome brick.

    Get Price
  • Spinel: the great imposter - Jeweller Magazine: Jewellery ...

    Spinel: the great imposter. Spinel is a form of magnesium aluminate available in a wide range of colours. Not a particularly well-known gem, It is definitely not as popular as any of the birthstones, but is still valuable when traded in its ideal form - a red colour, similar to ruby. This red colour reflects the level of chromium and iron ...

    Get Price
  • aluminous brick, aluminous brick Suppliers and ...

    Refractory Magnesia Aluminate Spinel Bricks (MAS) for cement kiln Excellent thermal spalling resistance, good thermal shock stability. Used for roof of open hearth, cement roary kiln. Etc. Chemical Composition and Physical Properties: Items MAS-8 MAS-10 MAS-15 MAS-16 MgO, %, min 85 80 82 80 Al2O3, %, max 8 10 15 16 SiO2, %, max 1.5 1.5 1.5 1.5 Apparent Porosity, %, min 17 17 16 17 Cold ...

    Get Price
  • China Factory Direct Sale Fused Magnesium Aluminate

    Fused Magnesium Alumina Spinel, Refractory Material, Refractory Brick manufacturer supplier in China, offering Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory, Low Price High Quality Ultra High Power for Steel Making Eaf Graphite Electrode with Nipple, HP & UHP Graphite Electrode with Nipples for Steel Making and so on.

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  • Magnesite Alumina Spinel Brick MAS-85B real-time quotes ...

    General Information of Magnesite Alumina Spinel Brick MAS-85B . The magnesite-alumina spinel brick is made of high quality magnesia and synthetic magnesite-alumina spinel clinker, and is a kind of alkali resistance refractory brick. Feature of Magnesite Alumina Spinel Brick MAS-85B . Good high-temperature performance. High thermal shock resistance

    Get Price
  • Spinel: the great imposter - Jeweller Magazine: Jewellery ...

    Spinel: the great imposter. Spinel is a form of magnesium aluminate available in a wide range of colours. Not a particularly well-known gem, It is definitely not as popular as any of the birthstones, but is still valuable when traded in its ideal form - a red colour, similar to ruby. This red colour reflects the level of chromium and iron ...

    Get Price
  • China customizable Magnesia Iron Spinel Bricks easy to use

    The advantage of magnesia-alumina spinel brick: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not easy to penetrate, its anti-stripping performance is better than the direct bonded magnesia chrome brick.

    Get Price
  • Effect of Impurities and LiF Additive in Hot-Pressed ...

    Producing dense magnesium aluminate spinel is a prerequisite for obtaining excellent properties; however, sintering of MgAl 2 O 4 is difficult due to the slow diffusion of constituent elements and ...

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  • China Spinel Micropowder Manufacturer and Supplier ...

    Getting started; Spinel micropowder; Spinel micropowder - Manufacturers, Suppliers, Factory from China. Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of …

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  • High-quality Raw Pure Industrial-use mgo refractory brick ...

    We offer a wide range of refractoroties bricks, to cater to a range of domestic and commercial applications. 1/6 Bricks refractory 95% mgo magnesium fire resistant brick fused magnesite brick 2.5 75 14 3.5% magnesia alumina brick for

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  • China Factory Direct Sale Fused Magnesium Aluminate

    Fused Magnesium Alumina Spinel, Refractory Material, Refractory Brick manufacturer supplier in China, offering Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory, Low Price High Quality Ultra High Power for Steel Making Eaf Graphite Electrode with Nipple, HP & UHP Graphite Electrode with Nipples for Steel Making and so on.

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  • Materials

    Magnesium aluminate spinel (MgAl 2 O 4) is usually added to inhibit the abnormal alumina grain growth during the sintering process of the green bodies . The increase in the content of magnesium spinel has not shown any effect on the apparent viscosity of the suspension in the investigated range.

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  • Tianjin Fangnan Mineral supplies CO. LTD

    Tianjin Fangnan Mineral supplies CO. LTD,We strived to achieve one-stop supply and services to our valued customers. The products we can supply including: Magnesia brick,magnesia chrome brick, Dolomite brick, Magnesia carbon brick, High alumina brick, Chamotte or fireclay brick, Insulating brick, Ceramic fibre products, Silicon carbide products, Refractory and metallurgical raw materials.

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  • Calcium aluminate Manufacturers & Suppliers, China

    calcium aluminate manufacturer/supplier, China calcium aluminate manufacturer & factory list, find qualified Chinese calcium aluminate manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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  • price of magnesia alumina spinel brick for hot blast ...

    Magnesia Alumina Spinel Brick - sjhrefractory. Magnesia alumina spinel brick is an advanced refractory material. Generally, Mg-Al spinel refractory refers to the general structure of MgAl2O4 or MgO-Al2O3, that is, the magnesium aluminum spinel is prepared from high-purity materials, has good corrosion resistance, thermal shock stability.

    Get Price
  • standard size magnesia alumina spinel brick for factory ...

    magnesia alumina spinel brickMagnesia Alumina Spinel Brick High Quality Manufacturer Fused Magnesia Alumina Spinel For Refractory Fireproof Brick $200.00-$800.00 Ton 25.0 Tons (Min. Order) Magnesia - Alumina spinel for refractory brick real-timePictures of fused magnesium alumina spinel : Split Sizes Available : 8-5mm, 5-3mm, 3-1mm, 1-0mm, 0-200mesh, 0-325mesh .

    Get Price
  • magnesium spinel, magnesium spinel Suppliers and ...

    Alibaba.com offers 1,949 magnesium spinel products. A wide variety of magnesium spinel options are available to you, such as gemstone type, gemstone material, and certificate type.

    Get Price
  • factory supplier high strength fused magnesia spinel ...

    Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc. RS refractory factory has specialized in magnesite spinel bricks for more than 20 years. if you have some demand of magnesite spinel brick, or have some questions on magnesite spinel firebrick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professional magnesite spinel refractory brick ...

    Get Price
  • Magnesium Aluminate Suppliers, all Quality Magnesium ...

    Magnesium Aluminate, Magnesium Aluminate Suppliers Directory - Find variety Magnesium Aluminate Suppliers, Manufacturers, Companies from around the World at magnesium oxide,magnesium alloy tube,magnesium carbonate, Refractory

    Get Price
  • Magnesite Alumina Spinel Brick MAS-85B real-time quotes ...

    General Information of Magnesite Alumina Spinel Brick MAS-85B . The magnesite-alumina spinel brick is made of high quality magnesia and synthetic magnesite-alumina spinel clinker, and is a kind of alkali resistance refractory brick. Feature of Magnesite Alumina Spinel Brick MAS-85B . Good high-temperature performance. High thermal shock resistance

    Get Price
  • China customizable Magnesia Iron Spinel Bricks easy to use

    The advantage of magnesia-alumina spinel brick: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not easy to penetrate, its anti-stripping performance is better than the direct bonded magnesia chrome brick.

    Get Price
  • Spinel: the great imposter - Jeweller Magazine: Jewellery ...

    Spinel: the great imposter. Spinel is a form of magnesium aluminate available in a wide range of colours. Not a particularly well-known gem, It is definitely not as popular as any of the birthstones, but is still valuable when traded in its ideal form - a red colour, similar to ruby. This red colour reflects the level of chromium and iron ...

    Get Price
  • aluminous brick, aluminous brick Suppliers and ...

    Refractory Magnesia Aluminate Spinel Bricks (MAS) for cement kiln Excellent thermal spalling resistance, good thermal shock stability. Used for roof of open hearth, cement roary kiln. Etc. Chemical Composition and Physical Properties: Items MAS-8 MAS-10 MAS-15 MAS-16 MgO, %, min 85 80 82 80 Al2O3, %, max 8 10 15 16 SiO2, %, max 1.5 1.5 1.5 1.5 Apparent Porosity, %, min 17 17 16 17 Cold ...

    Get Price
  • China Factory Direct Sale Fused Magnesium Aluminate

    Fused Magnesium Alumina Spinel, Refractory Material, Refractory Brick manufacturer supplier in China, offering Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory, Low Price High Quality Ultra High Power for Steel Making Eaf Graphite Electrode with Nipple, HP & UHP Graphite Electrode with Nipples for Steel Making and so on.

    Get Price
  • (PDF) Some Aspects of Recent Refractory Research in India

    Magnesium aluminate spinel (MgAl 2 O 4) ... less steel uses burnt dolomite bricks as a . ... shaped into pellets and bars and sintered in the temperature range of 1450–1600∘C with 2 h soaking ...

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  • (PDF) Magnesium: Origin and role in calcium-treated

    calcium aluminates, is a well-established treatment for steel, to improve the castabilit y of. aluminium-killed steel. However, the role of magnesium in calcium-treated steel is not fully. clear ...

    Get Price
  • Reclamation of reactive metal oxides from complex

    2014-11-30u2002·u2002After chromium reaction, magnesium, aluminium iron spinel Mg(Fe 0.5 Al 0.5) 2 O 4 is formed and further decomposed into (Mg 0.99 Fe 0.01)O, water soluble NaAlO 2 and Fe 3 O 4. The presence of magnetite (Fe 3 O 4 ) is clear evidence of the lack of oxygen during the roasting reaction, in contrast with the presence of Fe 2 O 3 in the samples ...

    Get Price
  • SOME PROPERTIES OF CHROME SPINEL, Journal of the

    Five chrome ores covering a wide range of chemical composition from different localities were studied and their behavior at high temperatures was ascertained. The properties determined are chemical and mineralogical composition, thermal expansion (25 to 1250°C), specific gravity changes after various heat treatments, and X‐ray characteristics.

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  • Build-up formation and corrosion of monolithic ...

    Enders and Haeseli (2011) reported that [Cl] in hot meal can serve as an indicator to evaluate the risk of build-up formation, suggesting a [Cl] more than 3.5% w/w is detrimental.

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  • suppliers fuse purchase quote

    Browse through 267 potential providers in the fuse industry on Europages, a worldwide B2B sourcing platform.- pg-2

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  • Gongyi City Hong The Refractory Material Co., Ltd ...

    Gongyi City Hong The Refractory Material Co., Ltd.. Supplier from China. View Products.

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  • Fire barrier coating composition containing magnesium ...

    The use of calcium aluminate cement overcomes this failing.) A high alumina calcium aluminate cement (70% to 80% Al 2 O 3) is preferred to the cements which contain lower concentrations of alumina (47% to 58%). These latter are brown in color and detract from the high-reflectivity white which is desired in the product, but, more importantly ...

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  • Birds and Nature, Volume XII Number 5 - Gutenberg

    2015-1-6u2002·u2002The Spinel employed as a gem is almost wholly confined to the magnesium aluminate, having the percentage composition alumina 71.8 and magnesia 28.2. This is usually of a red color, different shades giving gems known by different names as follows: Deep red, spinel-ruby; rose-red, Balas ruby; yellow- or orange-red, rubicelle; violet red ...

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  • Appendix:Dictionary of Mining, Mineral, and Related Terms ...

    2021-7-28u2002·u2002magnesium aluminate. MgAl (sub 2) O (sub 4) ; melting point, 2,135 degrees C; sp gr, 3.6; thermal expansion (100 to 1,000 degrees C), 9.0 X 10 (super -6) . This compound is the type mineral of the spinel group. See also: spinel. magnesium-aluminum garnet. See: pyrope. magnesium bentonite. A smectite with exchangeable magnesium. magnesium blodite

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  • List of Magnesite Bricks Companies

    Fengchi Refractories Co.Of Haicheng City. our company can supply all kinds of magnesia refractories.we mainly deal with dead bunred magnesite,high purity DBM,fused magnesite,MC bricks,AMC bricks,burned magnesia brick,mag-Al brick,mag-Chrome bricks and also gunning mix and ramming mix. Telephone:86 - 0412 - 3264124 Address:mafeng town,haicheng ...

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  • Cheap Fire Bricks For Sale From RS Group Refractory

    What Are Fire Bricks For Sale In RS?. Fire bricks for sale, also called firebrick or shaped refractory material, is a kind of refractory material which possesses certain sizes and shapes. Shaped refractory materials generally refer to refractory bricks, which have standard rules in shape, and can be temporarily processed during construction as required.

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  • The 'Direct Bond' in Magnesia Chromite and Magnesia

    The chemistry and distribution of phases formed in a set of six laboratory-prepared magnesia-magnesium aluminate spinel ceramics and in three of their precursor spinel-based compositions, sintered ...

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  • (PDF) MgAl 2 O 4 spinel as an effective ceramic bonding in ...

    The influence of MgAl 2 O 4 spinel addition as a ceramic bonding in the MgO–CaZrO 3 refractory was established by the evaluation of physical and microstructural characteristics in terms of density, porosity, crystalline phases, phase distribution and

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  • (PDF) Magnesium: Origin and role in calcium-treated

    calcium aluminates, is a well-established treatment for steel, to improve the castabilit y of. aluminium-killed steel. However, the role of magnesium in calcium-treated steel is not fully. clear ...

    Get Price
  • Spinel Gem Info, Colored Stone Bargains - Fluorite and ...

    2021-9-1u2002·u2002Spinel is composed of magnesium aluminate, colored by chromium and iron. It is quite hard (8 on the Mohs scale), and forms as cubic crystals like diamond. Spinel occurs in octahedral crystals, and has a complete absence of cleavage (unlike diamond). Due to spinel's excellent dispersion, spinel gems can possess vivid fire.

    Get Price
  • SOME PROPERTIES OF CHROME SPINEL, Journal of the

    Five chrome ores covering a wide range of chemical composition from different localities were studied and their behavior at high temperatures was ascertained. The properties determined are chemical and mineralogical composition, thermal expansion (25 to 1250°C), specific gravity changes after various heat treatments, and X‐ray characteristics.

    Get Price
  • Reclamation of reactive metal oxides from complex

    2014-11-30u2002·u2002After chromium reaction, magnesium, aluminium iron spinel Mg(Fe 0.5 Al 0.5) 2 O 4 is formed and further decomposed into (Mg 0.99 Fe 0.01)O, water soluble NaAlO 2 and Fe 3 O 4. The presence of magnetite (Fe 3 O 4 ) is clear evidence of the lack of oxygen during the roasting reaction, in contrast with the presence of Fe 2 O 3 in the samples ...

    Get Price
  • Alu85 Refractory Bricks by Yangquan Shuang Baisheng ...

    FEATURES OF ACID RESISTANT BRICK: * Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature AREA OF APPLICATION: Chemical Analysis (Average) Acid and Alkali Storage Tank Farms Demineralization plants and Water treatment ...

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  • Kaifeng Datong Refractories Co., Ltd. Supplier from China ...

    FEATURES OF ACID RESISTANT BRICK: Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature AREA OF APPLICATION: Chemical Analysis (Average) Acid and Alkali Storage Tank Farms Demineralization plants and Water treatment ...

    Get Price
  • price of magnesia alumina spinel brick for hot blast ...

    Magnesia Alumina Spinel Brick - sjhrefractory. Magnesia alumina spinel brick is an advanced refractory material. Generally, Mg-Al spinel refractory refers to the general structure of MgAl2O4 or MgO-Al2O3, that is, the magnesium aluminum spinel is prepared from high-purity materials, has good corrosion resistance, thermal shock stability.

    Get Price
  • standard size magnesia alumina spinel brick for factory ...

    magnesia alumina spinel brickMagnesia Alumina Spinel Brick High Quality Manufacturer Fused Magnesia Alumina Spinel For Refractory Fireproof Brick $200.00-$800.00 Ton 25.0 Tons (Min. Order) Magnesia - Alumina spinel for refractory brick real-timePictures of fused magnesium alumina spinel : Split Sizes Available : 8-5mm, 5-3mm, 3-1mm, 1-0mm, 0-200mesh, 0-325mesh .

    Get Price
  • magnesium spinel, magnesium spinel Suppliers and ...

    Alibaba.com offers 1,949 magnesium spinel products. A wide variety of magnesium spinel options are available to you, such as gemstone type, gemstone material, and certificate type.

    Get Price
  • factory supplier high strength fused magnesia spinel ...

    Magnesia Spinel Brick - RongSheng Kiln Refractory, Inc. RS refractory factory has specialized in magnesite spinel bricks for more than 20 years. if you have some demand of magnesite spinel brick, or have some questions on magnesite spinel firebrick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professional magnesite spinel refractory brick ...

    Get Price
  • Magnesium Aluminate Suppliers, all Quality Magnesium ...

    Magnesium Aluminate, Magnesium Aluminate Suppliers Directory - Find variety Magnesium Aluminate Suppliers, Manufacturers, Companies from around the World at magnesium oxide,magnesium alloy tube,magnesium carbonate, Refractory

    Get Price
  • Magnesite Alumina Spinel Brick MAS-85B real-time quotes ...

    General Information of Magnesite Alumina Spinel Brick MAS-85B . The magnesite-alumina spinel brick is made of high quality magnesia and synthetic magnesite-alumina spinel clinker, and is a kind of alkali resistance refractory brick. Feature of Magnesite Alumina Spinel Brick MAS-85B . Good high-temperature performance. High thermal shock resistance

    Get Price
  • China customizable Magnesia Iron Spinel Bricks easy to use

    The advantage of magnesia-alumina spinel brick: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not easy to penetrate, its anti-stripping performance is better than the direct bonded magnesia chrome brick.

    Get Price
  • Spinel: the great imposter - Jeweller Magazine: Jewellery ...

    Spinel: the great imposter. Spinel is a form of magnesium aluminate available in a wide range of colours. Not a particularly well-known gem, It is definitely not as popular as any of the birthstones, but is still valuable when traded in its ideal form - a red colour, similar to ruby. This red colour reflects the level of chromium and iron ...

    Get Price
  • aluminous brick, aluminous brick Suppliers and ...

    Refractory Magnesia Aluminate Spinel Bricks (MAS) for cement kiln Excellent thermal spalling resistance, good thermal shock stability. Used for roof of open hearth, cement roary kiln. Etc. Chemical Composition and Physical Properties: Items MAS-8 MAS-10 MAS-15 MAS-16 MgO, %, min 85 80 82 80 Al2O3, %, max 8 10 15 16 SiO2, %, max 1.5 1.5 1.5 1.5 Apparent Porosity, %, min 17 17 16 17 Cold ...

    Get Price
  • China Factory Direct Sale Fused Magnesium Aluminate

    Fused Magnesium Alumina Spinel, Refractory Material, Refractory Brick manufacturer supplier in China, offering Factory Direct Sale Fused Magnesium Aluminate Spinel for Refractory, Low Price High Quality Ultra High Power for Steel Making Eaf Graphite Electrode with Nipple, HP & UHP Graphite Electrode with Nipples for Steel Making and so on.

    Get Price