Refractory Crucible

Description: Testing Method for Slag Corrosion of Refractories Using Crucibles

Description: Crucibles have the unique ability to melt, hold and transfer metal using a single vessel, while also allowing incompatible alloy changes to be made simply by switching vessels. This operational flexibility is unchallenged in the industry. The Significant Advantages of Crucible

Description: Alumina crucibles are used in laboratories as containers for chemical compounds or metal refractories at extremely high temperatures. Their high-temperature stability, chemical inertness, and mechanical strength have made them essential vessels for use in various industries, laboratory

• Density: 3.5999977279425903 to 3.9499975070481197 g/cc
• Max Use / Curie Temperature: 1,500 to 1,650 C
• Material Type: Alumina / Aluminum Oxide
• Applications: Chemical / Materials Processing, Corrosion Protection, Refractory / High Temperature Materials

Description: developed a specialised range of CLAY-GRAPHITE crucibles with a specific modified electrical resistivity. This optimises the coupling power of the crucible and avoids the risk of overheating. Noltina‘s Grafit crucibles are suitable for all furnace systems for non-ferrous metal

• Melt Temperature: 1,400 C
• Applications: Aluminum Melting, Iron & Steel Melting, Precious / Red Metals
• Material Types: Carbon / Graphite

Description: Formed molybdenum and tungsten crucibles excel in the so-called HEM process (Heat Exchanger Method). They are the perfect vessels for melting and solidifying the single crystal. Our formed crucibles have particularly thin walls combined with excellent creep resistance. The outstanding

• Crucible Type: Crucible - Conical / Tapered
• Bottom / Pour Type: Flat Bottom
• Material Types: Molybdenum / Mo Alloy
• Features: Other

Description: Electromagnetic Cold Crucible (EMCC) is an innovative process utilizing a segmented water-cooled copper crucible for refractory-free induction melting, while under vacuum or controlled atmosphere. Melting in a water-cooled copper crucible eliminates the possibility of

Description: ensure it meets our stringent in-house quality standards, and your exact specifications. Our high-quality raw materials and process control provide: Increased resistance to erosion Excellent thermal shock capability Additional refractory life Less slag build-up Choose from a wide variety of

• O.D. / Width: 4.44 to 8.78 inch
• Height: 8 to 13.25 inch
• Wall Thickness: 0.38 to 0.63 inch
• Furnace / Atmosphere: Air / Oxidizing

Description: ensure it meets our stringent in-house quality standards, and your exact specifications. Our high-quality raw materials and process control provide: Increased resistance to erosion Excellent thermal shock capability Additional refractory life Less slag build-up Choose from a wide variety of

• O.D. / Width: 3.25 to 19.25 inch
• Height: 4 to 21 inch
• Wall Thickness: 0.38 to 1.88 inch
• Furnace / Atmosphere: Air / Oxidizing

Description: Boron nitride crucibles produced by hot-pressing process provide exceptional properties for high-temperature applications. They are essential instruments in the fields of metallurgy, ceramics, and materials research because of their thermal stability, chemical resistance, and electrical

• Density: 1.5499990217530597 to 2.999998106618825 g/cc
• Max Use / Curie Temperature: 900 to 2,000 C
• Specialty Ceramic Type: Boron Nitride
• Applications: Chemical / Materials Processing, Corrosion Protection, Refractory / High Temperature Materials

Description: INDUX is a high quality ceramic bonded clay graphite crucible range manufactured to provide controlled graphite alignment and optimised electrical properties to suit specific frequency ranges for induction melting applications. INDUX crucibles are used to provide consistent performance

• Melt Temperature: 1,600 C
• Applications: Aluminum Melting, Iron & Steel Melting, Precious / Red Metals
• Material Types: Carbon / Graphite

Description: ensure it meets our stringent in-house quality standards, and your exact specifications. Our high-quality raw materials and process control provide: Increased resistance to erosion Excellent thermal shock capability Additional refractory life Less slag build-up Choose from a wide variety of

• O.D. / Width: 3.25 to 19.25 inch
• Height: 4 to 21 inch
• Wall Thickness: 0.38 to 1.88 inch
• Furnace / Atmosphere: Air / Oxidizing

Description: Noltina‘s Stabil crucibles are carbon-bonded silicon carbide crucibles, which are characterised by very good thermal conductivity and high oxidation resistance. Due to their carbon content, these SiC crucibles have excellent stability at high temperatures and are therefore

• Melt Temperature: 1,200 C
• Applications: Aluminum Melting, Iron & Steel Melting, Precious / Red Metals
• Material Types: Silicon Carbide

Description: Syncarb crucibles are high pressure, isostatically pressed CLAY-GRAPHITE crucibles. The clay-bonded Syncarb crucible has a high density homogenous structure which gives very good chemical resistance against fluxes and excellent thermal conductivity. The inherent high mechanical

• Melt Temperature: 900 C
• Applications: Aluminum Melting, Iron & Steel Melting
• Material Types: Carbon / Graphite

Description: ensure it meets our stringent in-house quality standards, and your exact specifications. Our high-quality raw materials and process control provide: Increased resistance to erosion Excellent thermal shock capability Additional refractory life Less slag build-up Choose from a wide variety of

• Capacity: 121.99999999999999 to 4,750 cubic inches
• O.D. / Width: 5.62 to 18 inch
• Height: 7.75 to 25 inch
• Wall Thickness: 0.35 to 1 inch

Description: proper crucible for melting ferrous alloys is often viewed as an insignificant decision when in reality, considerable effort should be given to this important decision. Crucible performance can have dramatic effects on foundry costs and the competitive ability of the shop. The melting

• Alumina / Aluminate Type: Alumina / Aluminum Oxide
• Shape / Form: Fabricated / Custom Shape
• Features: Mullite, Silica / Fused Silica, Silicon Carbide

Description: Magnesia (magnesium oxide, MgO) is a specialty ceramic with outstanding high-temperature performance, used primarily in thermal engineering, heating elements, crucibles, and refractory. Example Applications High-temperature crucibles

• Coeff. of Thermal Expansion (CTE): 12 to 14 µm/m-C
• MOR / Flexural Strength: 11,893.0208272902 to 14,938.7944537913 psi
• Features: Other

Description: Flake graphite is widely used in advanced refractory materials and coatings in the metallurgical industry. Such as magnesia carbon bricks, crucibles, etc. Storage: Store at room temperature Purity: 0.999 Size: +100Mesh

• Features: Graphite

Description: Flake graphite is widely used in advanced refractory materials and coatings in the metallurgical industry. Such as magnesia carbon bricks, crucibles, etc. Storage: Store at room temperature Purity: 0.999 Size: 1-5mm

• Features: Graphite

Description: Flake graphite is widely used in advanced refractory materials and coatings in the metallurgical industry. Such as magnesia carbon bricks, crucibles, etc. Storage: Store at room temperature Purity: 0.999 Size: -20+40Mesh

• Features: Graphite

Description: Push-Out Furnaces are one option in removable crucible furnaces and have a variety of configurations. They provide nonferrous and precious metal casters with clean, compact and highly productive crucible melting systems. When designed to have multiple crucible openings your

Description: Flake graphite is widely used in advanced refractory materials and coatings in the metallurgical industry. Such as magnesia carbon bricks, crucibles, etc. Storage: Store at room temperature Purity: 0.999 Size: -40+60Mesh

• Features: Graphite

Description: Specifications Type Liner Material Molybdenum Can be used in Dielectrica Fits Pot crucible, ESQ 110 Volume 14 ccm

• Material: Barrier / Refractory Metal (W, Mo, Ti,, Molybdenum
• Features: Specialty / Other

Description: Specifications Type Liner Material Molybdenum Can be used in Dielectrica Fits Pot crucible, ESQ 150 Volume 30 ccm

• Material: Barrier / Refractory Metal (W, Mo, Ti,, Molybdenum
• Features: Specialty / Other

Description: Specifications Type Liner Material Molybdenum Can be used in Dielectrica Fits Pot crucible, ESQ 110 Volume 4 ccm

• Material: Barrier / Refractory Metal (W, Mo, Ti,, Molybdenum
• Features: Specialty / Other

Description: Specifications Type Liner Material Molybdenum Can be used in Dielectrica Fits 6-hole crucible, ESQ 212 Volume 23 ccm

• Material: Barrier / Refractory Metal (W, Mo, Ti,, Molybdenum
• Features: Specialty / Other

Description: Magnesium oxide, or magnesia, is a white solid mineral that occurs naturally as periclase and is a source of magnesium. MgO is used as an insulator in industrial cables, as a basic refractory material for crucibles and as a principal fireproofing ingredient in construction materials

• Features: All Non-Metals, Other, Oxides, Transition Metals (Ti, Fe, Ni, etc)

Description: Pre-melted evaporation cones and discs Standard Temescal/Telemark sizes or custom sized to fit your pocket or crucible. Rods for continuous processes

• Type: Alloy, Refractory / Reactive (UNS R)
• Shape / Form: Bar Stock, Rod / Round Bar Stock, Semi-finished Shape / Mill Stock
• Applications: Electronics / RF-Microwave
• Features: Light Alloy, Non-ferrous - Any Type, Other, Tantalum / Tantalum Alloy

Description: thermal-shock resistance, prolonged life, hardness, and refractory qualities. Mortars and pestles, boats, crucibles, cups, and dishes are just a few of the products offered.

• Ceramic Material: Alumina, Zirconia
• Features: Other

Description: Resistance Load (HRL) Melting Systems use our VIP® Power Supply Units that have been updated and refined over the years. High temperature metals such as titanium and titanium alloys cannot be melted in regular crucibles since in a molten state, they react with refractory metals.

• Application: Foundry / Melting
• Heat Source: Induction

Description: Magnesia Stabilized Zirconia (MSZ) Ceramic is a great refractory and insulating material due to high oxygen ion conductivity, high strength and toughness, and good thermal shock resistance. It has a clean melt at temperatures above 1900°C and above and is specially manufactured for melting

• Specialty Ceramic Type: Aluminum Nitride, Zirconia
• Features: Other, Specialty / Other, Specialty Ceramic

Description: heat and high pressures. 3M titanium diboride powders are commonly used in applications including: • Electrode materials used in welding and thermal spraying • Evaporation boats and crucibles • Cathode protection in aluminum electrolysis cells • Refractory components • Grain refining

• Applications: Electrical / HV Parts
• Shape / Form: Granular Fill / Bed Media, Powder / Aggregate (Grain / Grog)
• Specialty Ceramic Type: Metal Boride (ZrB₂, TiB₂)
• Features: Other, Specialty Ceramic

Description: Good Directly from Cu crucible Possible Boat material W Good Specific evaporation conditions Low residual pressure Good Reactive gas pressure Good Film refractive index n / extinction coefficient k at 550 nm: n 3.18 at 550 nm: k 4.41 at 10 µm: n 15.3 at 10 µm: k 26.4(8.86 µm) Application

Description: Sublimation Good Directly from Cu crucible Possible Boat material W Good Specific evaporation conditions Low residual pressure Good Reactive gas pressure Good Film refractive index n / extinction coefficient k at 550 nm: n 3.18 at 550 nm: k 4.41 at 10 µm: n 15.3 at 10 µm: k 26.4(8.86 µm)