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Description: Molybdenum and tungsten are widely used as contact materials in silicon controlled rectifiers diodes, transistors and thyristors (GTO’S). Other than in specialist applications, molybdenum is now accepted as the first choice mounting material for power semiconductor devices due to its
- Applications: Electronics / RF-Microwave, Other
- Nonferrous Metals: Non-ferrous - Any Type, Refractory / Reactive (UNS R)
- Shape / Form: Semi-finished Shape / Mill Stock, Bar Stock, Squares / Square Bar, Other
- Finish: Ground / Machined
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Supplier: Mi-Tech Metals
Description: Mi-Tech high-density metals are high -strength, machinable, tungsten based materials used when high density and strength are required.
- Metal / Alloy Types: Tungsten / Tungsten Alloy
- Alloy: Yes
- Shape / Form: Bar Stock, Flats / Rectangular Bar, Squares / Square Bar, Semi-finished Shape / Mill Stock, Fabricated Parts / Shapes, Rod / Round Bar Stock
- Hollow Stock: Yes
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Description: Molybdenum and tungsten are widely used as contact materials in silicon controlled rectifiers diodes, transistors and thyristors (GTO’S). Other than in specialist applications, molybdenum is now accepted as the first choice mounting material for power semiconductor devices due to its
- Nonferrous Metals: Non-ferrous - Any Type, Refractory / Reactive (UNS R)
- Applications: Electronics / RF-Microwave, Other
- Shape / Form: Semi-finished Shape / Mill Stock, Other
- Metal / Alloy Types: Refractory / Reactive (UNS R), Molybdenum / Molybdenum Alloy, Tungsten / Tungsten Alloy
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Supplier: Mahr Federal Inc.
Description: Patented "Channel Lock" design assures precisely parallel anvil surfaces throughout the full 25 mm/1 inch range of adjustment. All Series 300P Snap Gages are fully adjustable with positive position locking at any point within the range. Large 15.5 mm/.61 in square tungsten carbide anvils
- Type: Bore Gage, Thickness Gage
- Technology: Mechanical
- Units: English
- Display: Dial / Analog / Direct Reading Scale
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Supplier: Mahr Federal Inc.
Description: Patented "Channel Lock" design assures precisely parallel anvil surfaces throughout the full 25 mm/1 inch range of adjustment. All Series 300P Snap Gages are fully adjustable with positive position locking at any point within the range. Large 15.5 mm/.61 in square tungsten carbide anvils
- Type: Variable (Top Sensitive Contact)
- Units: English, Metric
- Display: Dial / Analog / Direct Reading Scale, Digital Display
- Gaging Technology: Mechanical
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Supplier: All Breakers, Inc.
Description: Square D Multipole Lighting Contactor type 8903. Electrically held 6 pole, 30 amp. Resistive current 20 amps for Tungsten lighting, 30 amp for fluorescent lighting. Coil voltage 277 V AT 60 HZ. 12 Normally open auxillary contacts. UL approved.
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Supplier: Inspec Inc.
Description: Special Features:• Fowler Tungsten Carbide Rectangular and Square Gage Block Sets are selected for stability, durability and fine grain structure with a hardness of 70 RC. With this metal, a surface finish of less than .2 millionths (.005 microns) is ensured and gives maximum wringability
- Type: Gage Block / Master
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Description: The WFP Series flowmeters are impeller-type insertion meters degined for use in pipe sizes of 1/2” to 6”. High quality jewel bearings and nickel-bound tungsten carbide shaft are used. Bodies are machined from solid rod for maximum precision. Low flow performance is superior
- Type: Paddlewheel, Velocity Meter
- Mounting Type: Insertion Type
- End Fittings: Other
- Electrical Output: Frequency
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Featured Products for Tungsten Square Top
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H.C. Starck Inc. - Fabricated Products Group
Tungsten Plate, Sheet, and Foil
. Tungsten discs, washers and squares for power semiconductors. Tungsten is widely used as contact materials in silicon controlled rectifiers diodes, transistors and thyristors (GTO ’S). Other than in specialist applications, molybdenum is now accepted as the first choice mounting material for power semiconductor devices due to its significantly lower cost and weight. . The fact that both materials have a similar coefficient of expansion to silicon combined with high thermal conductivity... (read more)
Browse Tungsten and Tungsten Alloys Datasheets for H.C. Starck Inc. - Fabricated Products Group -
H.C. Starck Inc. - Fabricated Products Group
Semiconductor Materials for Thermal Management
and tungsten discs and squares are widely used as contact materials in silicon controlled rectifier diodes, transistors and thyristors. Both materials have similar coefficients of thermal expansion (CTE) to silicon combined with moderate thermal conductivity, and are therefore suitable for large area power devices where considerable heat is generated. Further applications include the use of molybdenum and tungsten as heat sink bases in IC ’s, LSI ’s and hybrid circuits. > CTE... (read more)
Browse Semiconducting Materials Datasheets for H.C. Starck Inc. - Fabricated Products Group
Conduct Research Top
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Metal Electrodes
in quantity for immediate delivery. COPPER TUNGSTEN. Rounds, roto-tubes, tubes, plates, square bars,. rectangles, sheets, rings, and hexes. PURE TUNGSTEN. Rods, sheets. TUNGSTEN CARBIDE. Tubes, rods, roto-tubes. BRASS ALLOY 260. Tubes, rods, roto-tubes. COPPER ALLOY 102. Tubes, rods. MULTI-CHANNEL
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Non-destructive measurement of moisture and soluble solids content of Mazafati date
) and for assessment of MC in avocado fruit (Clark. Fig 1. Mazafati date fruits in different ripening stages. et al., 2003) and potatoes (Singh et al., 2004). Though. different acquisition methods and data analysis were. light source (SL1-CAL Tungsten Halogen Light Source,. used, all of these studies verified
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Edmonton Water Jet Shop Experiences 9 Straight Years of Growth
are typically steel that has been overlaid with a very hard material such as tungsten carbide or ceramic. "The Fort McMurray Tar Sands are full of sand and abrasive and they are very hard on equipment so companies such as Syncrude and Suncor are trying to come up with a wear product to overlay
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The art of digging a hole
to 60,000 psi, are still more economical to drill and blast through than to excavate with TBMs. At the front of the TBM is the cutting head, a rotating drum with free-wheeling cutter discs mounted on the flat face. Cutter discs, an invention of The Robbins Co., Solon, Ohio, have a tungsten
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Graphite Electrodes
for EDM electrodes, Saturn's know-how is unsurpassed. We carry the broadest line of EDM metals in the industry including a wide assortment of wire, solid rounds, tubes and flat bars, available in quantity for immediate delivery. COPPER TUNGSTEN. Rounds, roto-tubes, tubes, plates, square bars
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Powder Metallurgy (PM) Primer: Conventional Powdered Metal Components
eliminating machining. Production runs range in number from a few. hundred to thousands of parts per hour. Conventional PM parts are limited to parts. which can be formed uniaxially. Frequently, the technology is used for material systems that are hard to machine such. as tungsten or molybdenum
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Rapid Scanning Applications Drive Mirror Design (.pdf)
functions in steepness. As a result, vibra-. in the entire moving system. To meet these requirements, opti- tional modes in elements of the system such as the mirror. mal scanning requires integration of the mirror, its mounting,. and the motor into a system called "M Cubed." For success-. Tungsten
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Stainless Steel for Semiconductor Applications (.pdf)
pentachloride. · tungsten hexafluoride. · chlorine. · phosphorous oxychloride. · hydrogen bromide. ·. dichlorosilane. · silicon tetrachloride. Toxics. · arsine. · germane. · stibine. · chlorine. · phosphine. · the corrosives. · diborane. · silane. Pyrophorics. · diborane. · phosphine. · silane
Engineering Web Search: Tungsten Square Top
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Tungsten round bar Tungsten square bar,China Wholesale...
Tungsten round bar Tungsten square bar,China Tungsten round bar Tungsten square bar, Wholesale Tungsten round bar Tungsten square bar
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square bar - offers from square bar manufacturers, suppliers,...
square bar manufacturers, exporters, suppliers, factories and distributors related to square bar
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Rectifier - Wikipedia, the free encyclopedia
Vrms - the root-mean-square value of output voltage.
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Squares / Square Bar Tungsten and Tungsten Alloys Datasheets
Home > Datasheets > Tungsten and Tungsten Alloys > Squares / Square Bar Squares / Square Bar Tungsten and Tungsten Alloys Datasheets
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Engineering Metrology Toolbox
Carbon Steel [52100 Steel [Stainless Tungsten Carbide [6% Cobalt Tungsten Carbide [10% Cobalt Tungsten Carbide [16% Cobalt Zerodur Other
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LASSP Stockroom: categories
Precious Metals: Metals, Tungsten Sheet: .003" (by The Square Inch) Precious Metals: Metals, Tungsten Sheet: .010 " (by The Square Inch)
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P R E V I S h a y I N T E R T E C h N O l O G y, I N C . C I S...
Resistor 10-250 ohms/square Nichrome (NiCr) Resistor 10-250 ohms/square Chromium Oxide (Cermet) Resistor Up to 500 ohms/square Chromium Silicon
