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Hexoloy SiC is one of the hardest high performance materials available and is 50% harder than tungsten carbide. Its density is in excess of 95% of theoretical and it is completely impervious without the use of an impregnants, which means no …
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In the Beginning No other company in the world has more expertise with silicon carbide than Carborundum. Carborundum invented it, developed numerous variations of it and makes mor
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Hexoloy® SA sintered silicon carbide, Silit® SK SiSiC and Crystar® 2000 Recrystallized SiC products are excellent choices for thermal processing applications, due to their very high thermal conductivity, low thermal expansion, light …
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Hexoloy SiC is universally corrosion resistant against virtually all chemicals even up to 400° F. Hexoloy SiC tubes have been proven for years in HF, bromine, high concentration nitric, mixed acids, bases, oxidants and chlorinated organics. Typical Corrosion Resistance Corrosive Medium Temperature °F (°C) Hexoloy Corrosion Rate (mg/cm2 YR ...
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Hexoloy® SA SiC is highly resistant to corrosion, erosion, sliding wear, high tem-perature and thermal shock. Corrosion Resistance The corrosion resistance of Hexoloy® SA SiC permits superior performance in environments of hot gasses and liquids including strong acids and bases, even at extremely high temperatures.
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Hexoloy® is available in six grades— SA, Enhanced SA, CG, SE, SB, SP and SG —engineered for specific processing techniques and applications. Hexoloy® SA is a pressure-less, sintered form of alpha SiC, with a density greater than 98% theoretical. It has a very fine grain structure (4–10 microns) for excellent wear resistance and contains ...
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Hexoloy® silicon carbide products exhibit excellent corrosion resistance in contact with liquid and gaseous chemicals with a wide range of pH values. These products also offer low friction coefficients, excellent wear resistance, high strength and high thermal conductivity ... Hexoloy SiC and Noralide Si3N4 Seals.
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SiC and B4C Nozzles. Nozzles are available in three materials: Hexoloy ® SA silicon carbide. Norbide ® boron carbide. Silit ® SKG SiSiC Silicon Carbide. All three materials have exceptional intrinsic hardness which enables superior wear and abrasion resistance to a wide range of abrasive solid and liquid media.
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Let's break them down. Hexoloy is Extremely Hard You may know that the diamond is the hardest material found on Earth. Hexoloy comes in as a close second on the hardness scale, making it the second hardest high …
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Hexoloy SE SiC provides a full range of exceptional properties in one package including: Extreme hardness; High strength; Virtually universal corrosion resistance; High …
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Hexoloy® is a pressure-less sintered advanced ceramic material that delivers superior performance in the most challenging industrial applications. With exceptional resistance to abrasion, wear, corrosion and chemical attack, the product also has high electrical and thermal conductivity and can maintain a very high strength and dimensional stability over …
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Hexoloy ® SA SiC and Norbide ® B4C nozzles outlast tungsten carbide and demonstrate proven performance in abrasive blasting and atomization applications. Silit ® SKG SiSiC and Hexoloy ® SA SiC spiral nozzles are frequently used …
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Using high heat and high pressure, a powdered material is pressed into a solid substance without first liquefying it (melting it). In the case of sintered alpha Hexoloy, the powdered material is alpha silicon carbide powder (Hexoloy SiC). Hexoloy is a registered substance, patented by the Pittsburgh-based Carborundum Corporation in 1979.
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Silicon carbide (SiC) is a synthetic, semiconducting fine ceramic that excels in a wide cross-section of industrial markets. Manufacturers benefit from an eclectic offering of silicon …
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Hexoloy® is a pressure-less sintered advanced ceramic material that delivers superior performance in the most challenging industrial applications.
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Hexoloy ® SE tubes are available in 12.7 mm, 14 mm, and 19 mm outside diameter and lengths up to 5 m. Each tube is proof tested up to 186 bars (2700 psi). Hexoloy ® SA SiC tube sheets are also available as per OEM design. Saint Gobain Ceramics has sold more than one million meter of heat exchanger tubes.
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Silit® SK and Hexoloy® SE SiC exhibit outstanding creep resistance at temperatures and high loadings used in CAM calcination furnaces. Source: Saint-Gobain. The creep resistance of both Silit® SK and Hexoloy® SE …
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Hexoloy® SA SiC is a pressureless, sintered form of alpha silicon carbide, with a density greater than 98 percent theoretical. It has a very fine grain structure (4 - 10 microns) for …
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Hexoloy SiC has thermal conductivity approaching that of graphite, providing exceptional thermal transfer properties. It has a working temperature up to 1,700° C in air. Hexoloy SiC is a fine-grained and essentially nonporous material, making it resistant to nearly all corrosive liquids and gases, at temperatures up to 400° F. ...
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Hexoloy ® SA sintered silicon carbide seal tubes are available in a wide range of OD and ID combinations. Seal tubes are unground and sold with "as-fired" tolerances. ... Image. Hexoloy SiC Process Tubes . Hexoloy …
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Hexoloy SA SiC - 1013. Hexoloy ® SA SiC's chemical purity and engineered microstructure ensures excellent resistance to a wide range of chemicals. PDF | 191.24 KB. Select. Preview Download. Saint-Gobain Performance Ceramics & Refractories' torso plates offer superior protection performance in a range of scenarios.
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Hexoloy® SA SiC is a pressureless, sintered form of alpha silicon carbide, with a density greater than 98 percent theoretical. It has a very fine grain structure (4 - 10 microns) for excellent wear resistance and contains no free silicon, which makes it highly chemically resistant in both oxidizing and reducing environments.
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Hexoloy SP Maximum temperature: 1,900C Density: 3.04 g/cc Grain size: 4-10 µm While Hexoloy SA's most exceptional feature is in its hardness, Hexoloy SP is a SiC ceramic …
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The Hexoloy ® SiC material was developed in late 1970s. Since that time, Saint-Gobain Performance Ceramics & Refractories' engineers have successfully commercialized Hexoloy ® in a wide range of industrial applications. The unique properties of Hexoloy ® SiC allow it to outperform commonly used ceramic materials in harsh operating ...
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O Hexoloy ® O material SiC foi desenvolvido no final dos anos 1970. Desde então, os engenheiros da Saint-Gobain Performance Ceramics & Refractories comercializam com sucesso o Hexoloy ® em uma ampla gama de aplicações industriais. As propriedades únicas de Hexoloy ® O SiC permite que ele supere os materiais cerâmicos comumente …
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Saint-Gobain's Hexoloy SP SiC is a sintered alpha silicon carbide designed for optimum performance in sliding contact applications such as mechanical seal faces and product …
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Hexoloy ® SE SiC is one of the hardest high-performance materials available and is 50% harder than tungsten carbide. Its density is over 95% of theoretical and it is essentially impervious without the use of any impregnants, which means no contamination in high-purity applications. Minimizing contamination is critical to high-quality battery ...
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Hexoloy SiC is a single-phase, sintered alpha silicon carbide offering high purity, fine grain size and extremely low porosity. Hexoloy SiC tubes offer distinct advantages to enhance the performance of shell and tube heat exchangers used in …
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Hexoloy SE SiC is produced by pressureless sintering of submicron silicon carbide powder in a proprietary extruding process. The sintering process results in a self-bonded, fine grained (less than 10µm) SiC product which is 95% dense. Saint-Gobain can supply Hexoloy SE SiC extruded components to your specifications including :
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Low volume Hexoloy ® SA sintered silicon carbide blanks are available in a range of outer and inner diameter combinations.These blanks are typically less than 25.4 mm thick, though thicker blanks are available.. High volume blanks with quantities over 500 pcs are available as dry-pressed product up to 130.18 mm outer diameter. Blanks are typically unground …
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Silicon Carbide and Boron Carbide Tiles. Hexoloy ® SA sintered silicon carbide tiles are available in sizes ranging from 50.8 mm to 177.8 mm with thicknesses from 2.54 mm to 19.05 mm. Norbide B 4 C hot pressed …
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14 Si 28.085500000 Silicon. See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s 2 3p 2. The silicon atom has a radius of 111 pm and a Van der ...
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Hexoloy® SA SiC is produced by pressureless sintering submicron silicon carbide powder. The sintering process results in a self-bonded, fine grain (less than 10µm) SiC product which is extremely hard, lightweight and low in porosity. The material can be formed More... into complex shapes with greater than 98% theoretical density. Hexoloy® SA ...
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