Chromium Oxide Silica

Description: Saint-Gobain powders deliver the best spray performance and value for all types of applications involving wear and corrosion resistance, thermal insulation, and electrical insulation. These powders are used successfully throughout the aerospace, automotive, printing, textile, chemical and

• Material Type: Ceramic, Chromia / Chromite
• Particle Size: 45 to 75 µm
• Thermal Spray Technology: Flame Spray - Powder

Description: Saint-Gobain powders deliver the best spray performance and value for all types of applications involving wear and corrosion resistance, thermal insulation, and electrical insulation. These powders are used successfully throughout the aerospace, automotive, printing, textile, chemical and

• Material Type: Ceramic, Chromia / Chromite
• Particle Size: 15 to 45 µm
• Thermal Spray Technology: Flame Spray - Powder

Description: Saint-Gobain’s #340 & 341 are sintered & crushed blocky shaped powders that produce excellent wear & corrosion resistant coatings. The presence of silica & titania increases deposit efficiency & improves finish quality when compared to pure chromium oxide powders

• Applications: Abrasive / Erosive Wear Protection
• Shape / Form: Powder / Aggregate (Grain / Grog)

Description: Less slag build-up Choose from a wide variety of shapes and sizes, plus a large selection of high-performance refractory materials, such as mullite, fused silica, zircon, alumina-SiC, mag-stabilized zirconia, and various purities of aluminum oxide. LECO welcomes custom orders.

• Shape / Form: Rod Stock, Spout / Nozzle (Launder Pouring / Atomization), Fabricated / Custom Shape, Foundry / Plunger Tools (Stirrer, Stopper, etc.)
• Silicate and Clay Based Material Type: Silica / Fused Silica

Description: Less slag build-up Choose from a wide variety of shapes and sizes, plus a large selection of high-performance refractory materials, such as mullite, fused silica, zircon, alumina-SiC, mag-stabilized zirconia, and various purities of aluminum oxide. LECO welcomes custom orders.

• Application / Industry: Foundry / Casting , Iron & Steel Melting, Other
• Atmosphere Type: Air / Oxidizing
• Bottom Type / Pour Method: Flat Bottom
• Crucible Products: Crucible - Cylindrical (Straight wall)

Description: Less slag build-up Choose from a wide variety of shapes and sizes, plus a large selection of high-performance refractory materials, such as mullite, fused silica, zircon, alumina-SiC, mag-stabilized zirconia, and various purities of aluminum oxide. LECO welcomes custom orders.

• Application / Industry: Foundry / Casting , Iron & Steel Melting, Other
• Atmosphere Type: Air / Oxidizing
• Bottom Type / Pour Method: Flat Bottom, Pouring Spout, Other
• Crucible Products: Crucible - Barrel / Bilge, Crucible - Conical / Tapered

Description: The passivity of Alloy 22 is attributed to the presence of a chromium-rich oxide film. However, in some alkaline environments, such as simulated concentrated water, a chromium-rich passive film has not been observed. It is believed that the chromium-rich passive film

Description: . Prevents early failure resulting from thermal cycling A "cermet" is a blend of metal-oxide ceramic (cer) and metal (met) materials. It controls thermal expansion mismatch between the substrate and the functional coating, and is applied as an intermediate coating between the metallic

• Applications: Abrasive / Erosive Wear Protection, Other
• Shape / Form: Powder / Aggregate (Grain / Grog)
• Silicate and Clay Based Material Type: Zircon

Description: Less slag build-up Choose from a wide variety of shapes and sizes, plus a large selection of high-performance refractory materials, such as mullite, fused silica, zircon, alumina-SiC, mag-stabilized zirconia, and various purities of aluminum oxide. LECO welcomes custom orders.

• Silicate and Clay Based Material Type: Zircon

Description: depletion of chromium. The N08811 alloy performed the worst, undergoing rapid weight-loss kinetics after a period of relatively protective oxidation. The N06045 alloy exhibited the best oxidation resistance, which was believed to be due in part to the formation of a fine

Description: purchaser and seller. Specimens shall be sampled, prepared, and undergo chemical analysis to test their conformance with specified compositions of lead oxide, chromium trioxide, silica, and moisture and other volatile matter. Materials shall also be tested for ignition loss,

Description: and accurate. They include the determination of silica and of total R2O3 (see 11.2.4), and the separate determination of total iron as iron oxide (Fe2O3), titania (TiO2), chromium oxide (Cr2O3), zirconia (ZrO2),

Description: rapid and accurate. They include the determination of silica and of total R 2 O 3 (see 11.2.4 ), and the separate determination of total iron as iron oxide (Fe 2 O 3 ), titania (TiO 2 ), chromium oxide (Cr 2 O 3 ), zirconia

Description: determination of silica and of total R O (see 11.2.4), and the separate determination of total iron as iron oxide (Fe O ), titania (TiO ), chromium oxide (Cr O ), zirconia (ZrO ), and ignition loss. Included are procedures for the alkaline earths and alkalies.

Description: Vapor Deposition). The material that is to form the subsequent layer is heated in a vacuum chamber until it evaporates. In the vacuum evaporation process resistant layers are produced, for example, from aluminum, silver, chromium, titanium nitride or silica. The result: gleaming

• Materials Processed: Molybdenum, Tungsten, Specialty / Other