Molybdenum alloys - Import export

Molybdenum is a heavy metal which has a silver-white colour in piece form or a greyish colour in powder form. The stretchable and polishable heavy metal is hard and brittle, but still easy to process. Molybdenum belongs to the group of refractory metals with a melting point of 2.617°C. Molybdenum is mined mainly in North and South America and China. The metal is mainly extracted as a by-product of copper production. E.WAGENER supplies molybdenum in various shapes, alloys and processing forms. Suitable for your particular application.

During the aluminum casting process, the metal melt is either poured or pressed into the mold. This process is used, for example, to manufacture cylinder heads, wheel rims and many other aluminum castings. Here, the mold has to repeatedly withstand the metal melt at a temperature of over 600 °C: for inserts made of our tungsten-heavy metal alloy Densimet® and the molybdenum alloy TZM, that's not a problem. The benefits to you: — Shorter cycle times — Top surface quality for your products — Long mold service life — No cracks in the mold insert Tailor-made mold inserts, sprue bushes, cooling inserts and other individual parts as well as semi-finished products for your mold are available.

For the high-resolution devices used in general X-ray applications, mammography, angiography and computed tomography, Plansee develops and manufactures extremely robust X-ray anodes and components for X-ray tubes. The product range includes anodes made from molybdenum alloys such as TZM and MHC with focal tracks consisting of various tungsten-rhenium alloys. Plansee manufactures molybdenum-vanadium and molybdenum-niobium targets that are specially designed for use in mammography applications and which can be optionally equipped with precious metal focal tracks. The product range also comprises material combinations including copper and precious metals and brazed graphite elements on the metallic disc. As braze materials V/Ta/Zr composites, titanium, zirconium and other materials are used. Plansee supplies anodes as ready-to-use assemblies including the rotor, heat shield and shaft.

Nuts made of molybdenum and the molybdenum alloy TZM are available in the Plansee Online Shop. Order fast and easily from the producer's online shop: www.plansee.com/shop

Rods made of molybdenum and the molybdenum alloy TZM are available in the diameter range 2mm to 165mm in different lengths in the Plansee Online Shop. Order fast and easily from the producer's online shop: www.plansee.com/shop. Special dimensions are available on request.

Sheets made of molybdenum and the molydenum alloys TZM, MLR and MLS are available in the thickness range from 0,127mm to 40mm in different sizes in the Plansee Online Shop. Order fast and easily in the producer's onlineshop: www.plansee.com/shop. Special dimensions are available on request.

Threaded rods and pins made of molybdenum and the molybdenum alloy TZM are available in the Plansee Online Shop. Order fast and easily from the producer's online shop: www.plansee.com/shop.

Molybdenum sputtering targets are used for the manufacture of thin-film transistors used in TFT-LCD screens. Targets from Plansee are maximum dense, highly pure and show a homegenous microstructure. Therefore higher sputtering speeds, minimized particle formation during the process and homogenous layers are guaranteed. Available molybdenum alloys: MoTa, MoNb, MoNa, MoW You can choose between our single and multi-piece planar targets. Planar targets are available for all commonly used systems as well as to specific customer needs. Rotary targets are available too.

Spare parts include for example chambers, filaments, arc slits, holders and many other parts. The pare parts are made of graphite, molybdenum, tungsten and alloys. They are extremely durable and long lasting and therefore save money and maintenance time. 100 or more Plansee components are at work in every beam path. They ensure that the ions are generated efficiently and guided precisely and free from impurities along the beam path to the wafer. For customers in the semiconductor industry, Plansee spare parts are increasingly becoming more than just spares. Taking the equipment manufacturer's original spare parts as starting point, Plansee optimizes the geometries and material compositions. The benefits to you: — Simplified component installation and removal — Longer service lives — Lower cleaning costs — Reduced maintenance work — Reduced downtimes

Welding electrodes made of tungsten, molybdenum and their alloys are particularly suitable for welding highly conductive materials such as copper. They are used in the following processes: Spot welding, Roller welding, Projection welding, Upset welding. Welding electrodes made from our refractory metals and their alloys have a relatively high level of electrical conductivity while also exhibiting outstanding stability at high temperatures. They therefore have a considerably longer service life than conventional materials such as copper and copper alloys.

Evaporation boats made of tungsten, molybdenum and tantalum are available in many different widths, lenghts, material thicknesses and volumes directly in the Plansee Online Shop: www.plansee.com/shop. Special dimensions are available on request.

Evaporation coils are available in many different lenghts, diameters, coil lenghts and coil pitches. These resistance heaters with their very high melting points will bring practically any metal to the boil. At the same time, their high corrosion resistance and outstanding material purity prevent any contamination of the substrate. The range includes evaporation coils made of the following materials: — Grain stabilized tungsten (WVM) for the evaporation of aluminum — Tantalum — Molybdenum — Molybdenum-lanthenum (ML) for particularly long service lives

Shielding components made from tungsten, molybdenum and the tungsten heavy alloy Densimet® only allow radiation to pass where it is actually needed. During the generation of X-ray radiation our materials guarantee that environmental radiation exposure is kept to an absolute minimum. Plansee produces flat shielding components using an innovative, near net shape process. The result: The foils and sheets have a particularly isotrope and homogeneous microstructure free from any characteristic orientation. Possible products and applications are: — Shielding components for X-ray tubes — Shutter blades for computer tomographs — Shielding elements for detectors — Isotope containers for brachytherapy — Shielding elements for linear accelerators — Shieldings for oil and gas drilling

Water jet cutting services allow to ensure high quality of the machined surface for details with large thicknesses and complex geometric shapes (high density of cutting lines on a small area, small diameters of holes – of even 1mm). The use of aqua cutting with high pressure, containing fine abrasives, allows to achieve new production effects, which were impossible or time-consuming and expensive using other methods. Using this method, we can process, materials such as: - Ceramic materials - Glass - Plastics - Titanium and its alloys - Materials sensitive to high processing temperatures - Structural, alloy and tool steels (of any degree of hardening) - Cast iron, steel - Copper, brasses, bronzes - Molybdenum and its alloys - Wood and wood-based materials Waterjet cutting technology is one of the most environmentally friendly processing methods. The abrasives used are of natural origin and are chemically inert, and the process itself does not generate any harmful waste.

HPM® 625 is a nickel-chromium-molybdenum alloy with niobium which is well suited for a wide range of severe corrosive environments. The alloy composition provides a product which performs well at elevated temperatures up to 1800°F. The strength can be increased by cold working. The alloy is readily formed in the annealed temper, and can be joined by the standard welding and brazing processes. Available Sizes: HPM® 625 is available from Hamilton Precision Metals as strip product in thicknesses from 0.001” to 0.025” (0.0254 mm to 0.635 mm) in widths up to 12.0” (304.8 mm). The material conforms to ASTM B443, AMS 5599 and UNS N06625.** **Hamilton Precision Metals can also supply product to AMS 5879 (UNS N06626) for demanding fatigue applications, which incorporates double melting, and restrictive limits for Carbon and Nitrogen.

HPM® C 276 is a Nickel-Molybdenum-Chromium-Tungsten alloy with a high level of corrosion resistance. A low carbon content enables the alloy to resist intergranular corrosion at weld joints. These attributes make it an important alloy for the most severe chemical processing applications. such as use in metal diaphragms for aerospace sensors and burst discs. The alloy is readily formed from the annealed temper.All standard welding methods except oxy-acetylene can be used for joining. Available Sizes: HPM® C 276 is available from Hamilton Precision Metals as strip product in thicknesses From 0.0005” to 0.050” (0.0127 mm to 1.27 mm) and widths up to 12.0” (304.8 mm). The material conforms to ASTM B575 and UNS N10276.

Moly Permalloy® is a Nickel-Iron-Molybdenum alloy with a magnetic permeability that makes it suitable for electrical shielding applications. The alloy can be readily formed from the annealed temper.Effective magnetic shielding is provided by annealing at 1900°F or higher. Joining is accomplished by spot welding or tungsten inert gas welding. Available Sizes: Moly Permalloy® is available from Hamilton Precision Metals as strip product from 0.0005” to 0.015” (0.0127 mm to 0.38 mm) in widths to 12.0” (304.8 mm). It is also available in foil as thin as 0.000100” (0.00254 mm) in widths of 4.0” (101.6 mm) maximum. The metal conforms to ASTM A753, Type 4 and MIL N 14411, Type 1.

Alloy 625 is a nickel-chromium-molybdenum alloy used for its high strength, excellent fabricability and outstanding corrosion resistance. Service temperatures can range from cryogenic to 980°C (1800°F). Alloy 625 strength is derived from the solid solution strengthening effect of molybdenum and niobium on its nickel-chromium matrix. Thus precipitation-hardening treatments are not required. This combination of elements also is responsible for superior resistance to a wide range of corrosive environments of unusual severity as well as to high-temperature effects such as oxidation and carburization. Please note that we have a minimum order value of £10,000.

AMETEK Specialty Metal Products has built a reputation for first class product quality and reliability. That’s why leading defense programs use our high-performance materials. Leadership in Defense Metals We have more than 50 years of experience developing precision strip and thermal management products for critical defense applications worldwide. Our defense portfolio includes: Thermal management materials for semiconductor heatsinks Nickel strip for battery connectors High Performance Defense Alloys Molybdenum Copper (AMC) and Tungsten Copper (AWC) High purity nickel strip Trusted for Critical Defense Applications Due to their excellent thermal conductivity and controlled thermal expansion, our Molybdenum-Copper and Tungsten-Copper composites are the preferred materials for Gallium Arsenide (GaAs) and Gallium Nitride (GaN) semiconductors for the defense industry. Our heat spreader materials are trusted in sensitive applications such

Alloy 22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media. This nickel alloy also has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chlorine ions. Alloy 22 has resistance to oxidizing acid chlorides, wet chlorine, formic and acetic acids, ferric and cupric chlorides, sea water, brine and many mixed or contaminated chemical solutions, both organic and inorganic. This nickel alloy also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. This is beneficial in multi-purpose plants where such “upset” conditions occur frequently. Please note that we have a minimum order value of £10,000.

SS 316L is an austenitic Chromium-Nickel stainless steel with superior corrosion resistance. The low carbon content reduces susceptibility to carbide precipitation during welding. This permits usage in severe corrosive environments such as isolator diaphragms, and metal diaphragms, for both aerospace sensors and burst discs. The alloy can be formed from the annealed temper by stamping and deep drawing. Joining is accomplished by brazing and welding. The Molybdenum is the alloy composition provides excellent strength up through 800° F in applications. Available Sizes: SS 316L is available from Hamilton Precision Metals as strip product from 0.0005” to 0.050” (0.0127 mm to 1.27 mm) in widths up to 12.0” (304.8 mm). It is also available in foil as thin as 0.000200” (0.00508 mm) in widths of 4.0” (101.6 mm) maximum. The material conforms to AMS 5507, ASTM A240, FED QQS766 and UNS S31603.

AMETEK offerswater atomized powder versions of the Tribaloy® alloys T-400 and T-800. These alloys are Cobalt-Molybdenum-Chromium-Silicon (Co-Mo-Cr-Si) based materials that are extremely hard due to the formation of high fractions of intermetallic laves phases. They also exhibit very good oxidation and corrosion performance due to their design chemistry. Tribaloy® alloys are used extensively as hard-phase particles in powder metallurgy of automotive valve seats and guides as well as for other components in the drivetrain requiring enhanced wear performance at elevated temperatures. Tribaloy® alloys are also used extensively for coating and cladding applications in a variety of markets ranging from industrial to aerospace. Tribaloy® T-400 is designed for exceptional wear properties in metal-metal contact scenarios at high temperatures. The alloy has high Co and Mo content and high laves phase fraction leading to very high hardness with reasonable

Scrap and waste of steels alloyed with chromium, nickel, molybdenum, vanadium and copper.