Triangle Refractory Materials - TRM - Refractory Material ...

TRM is a refractory material specialist. Get quote now! [email protected] Tantalum, Niobium, Molybdenum, Tungsten, Zirconium, Hafnium, Ceramics.

Cobalt alloys – SJM Alloys and Metals Ltd

Cobalt alloys have higher melting points than Nickel (or iron) alloys. This gives them the ability to absorb stress to a higher absolute temperature. Cobalt alloys give superior hot corrosion resistance to gas turbine atmospheres; this is due to their high chromium content.

Special Alloy Fabrication - ATI Relentless Innovation®

Special Alloy Fabrication Special Alloy Fabrication ALLOY DEVELOPMENT Over the last 20 years ATI has played a major role in the development and production of a wide variety of zirconium, niobium, tantalum, vanadium and specialty titanium alloys for the nuclear and aerospace industries. The company's success in this field is

Niobium - Wikipedia

Niobium, formerly known as columbium, is a chemical element with the symbol Nb (formerly Cb) and atomic number 41. Niobium is a light grey, crystalline, and ductile transition metal. Pure Niobium has a hardness similar to that of pure titanium [contradictory], and it has similar ductility to iron.

Standard Specification for Niobium-Hafnium Alloy Ingots1

Standard Specification for Niobium-Hafnium Alloy Ingots1 This standard is issued under the fixed designation B652/B652M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

Standard Specification for Niobium-Hafnium Alloy Ingots

Abstract. This specification covers hafnium alloyed niobium ingots prepared by vacuum- or plasma- arc melting or electron-beam furnace melting, or a combination of these methods, to produce consolidated metal for processing to various mill shapes.

Avon Specialty Metals Ltd-Hafnium

Hafnium Metal, Hafnium Crystal Bar - with varying Zirconium contents from as low as 0.20% up to 3%, Hafnium Ingot - Electron Beam Melted (EBM), Hafnium Sponge, Hafnium Scrap - solids & turnings, Hafnium Oxide, Hafnium Sand

what's precious metal? where's precious metals tantalum ...

DFNano™ supplier of precious metals ruthenium(Ru) osmium(Os) palladium(Pd) gallium(Ga) rhenium(Re), manufacturer of precious metals tantalum niobium germanium(Ge) hafnium(Hf) iridium(Ir) platinum(Pt) rhodium(Rh) in china.

Standard Specification for Niobium-Hafnium Alloy Bar, …

6.1 The chemical composition of niobium-hafnium alloy ingots and billets for conversion to finished products covered by this specification shall conform to the requirements pre-scribed in Table 1. Analysis for elements, not listed in Table 1 and not normally expected in niobium-hafnium alloy, shall not

Niobium hafnium alloy | Firmetal Co., Ltd.

Hafnium is a kind of active element, which can be combined with oxygen and carbonation in niobium to form HfO2 and HfC compounds, which can play the role of dispersion enhancement, reduce the harmful effect of interstitial elements, and improve the weldability and coating properties of niobium alloys. Niobium hafnium alloy is the most widely ...

Description - aemmetal.com

AEM produces metallic Niobium Ingots with the highest possible density. Ingots are generally the least costly metallic form and useful in general applications. Our standard Ingot size is nominally 2-3 cm x 3-8 cm x 6-12 cm. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation.

Standard Specification for Niobium-Hafnium Alloy Ingots

16.1 niobium-hafnium alloy ingots ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk

Hafnium - Wikipedia

Hafnium is used in alloys with iron, titanium, niobium, tantalum, and other metals. An alloy used for liquid rocket thruster nozzles, for example the main engine of the Apollo Lunar Modules, is C103 which consists of 89% niobium, 10% hafnium and 1% titanium.

Niobium PRODUCTS | Grandview Materials

Niobium PRODUCTS. Niobium Powder • Metallurgical Grade Powder • Capacitor Grade Powder. Niobium and Niobium Alloy (Alloyed with tantalum, titanium, tin, hafnium, and zirconium) • Ingots (e.g. ASTM B 391) • Bar, Billet, Rod and Wire (e.g. ASTM B 392) • Plate, Sheet and Strip (e.g. ASTM B 393)

Niobium Hafnium alloy C-103 Nb10Hf sheet plate ring ...

Niobium hafnium alloy basically combines electron-beam cast with vacuum consumable electrode arc furnace to produce ingots. Then C-103 will be extruded or forged over 1200℃. Under 500℃ the alloy goes through rolling and drawing process. Finally Niobium Hafnium alloy C-103 can be manufactured into sheets, strips, rods, wire or other fittings.

Hafnium Ingots | Products & Suppliers | Engineering360

Description: 1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum-arc melting or electron-beam furnace melting, or both, to produce consolidated metal for processing to various mill shapes. 1.2 The material covered by this specification is Grade R04295, niobium-base alloy

Niobium Hafnium Alloy-Edgetech Industries (A worldwide ...

Niobium hafnium alloy rod & bar are made from niobium powder by forging and polishing, they are used in steel, metallurgy, atomic energy, superconductors, medical equipment, etc. Niobium hafnium alloy sputtering target is used in chemicals, ships, liquid …

Standard Specification for Niobium-Hafnium Alloy Foil ...

B652/B652M Specification for Niobium-Hafnium Alloy Ingots. E8/E8M Test Methods for Tension Testing of Metallic Materials. E21 Test Methods for Elevated Temperature Tension Tests of Metallic Materials. E29 Practice for Using Significant Digits in Test …

Niobium Type 1 & 2 UNS R03400 UNS R04210 | Ulbrich

Niobium is a very soft refractory metal with an extremely high melting point and corrosive resistant properties. High thermal/electric conductivity, easily fabricated and bio-compatible. Chemistry: Ingot Element Type 1 Reactor Grade Type 2 Commercial Grade

Hafnium Alloy Addition - ATI Relentless Innovation®

Hafnium Alloy Addition Hafnium Alloy Addition (UNS R02001) INTRODUCTION Hafnium is a heavy, steel-gray metal in the reactive metals group that is very closely related to zirconium, and forms a continuous solid-solution at all concentrations of zirconium and hafnium. Hafnium occurs naturally with zirconium at a ratio of approximately

what's hafnium(Hf) metal? where's Hf(carbide,foil sheets ...

Hafnium containing rocket nozzle of the Apollo Lunar Module in the lower right corner. Hafnium is used in iron, titanium, niobium, tantalum, and other metal alloys. An alloy used for liquid rocket thruster nozzles, for example the main engine of the Apollo Lunar Modules is C103, which consists of 89% niobium, 10% hafnium and 1% titanium.

Niobium Exotic Alloys - Hafnium Manufacturer from Pune

TI's niobium process yields metal of the highest purity on the market today, serving the full range of applications: aerospace superalloys, sodium vapor lamps, superconductor materials, beams and girders in buildings and offshore drilling towers, special industrial machinery, oil and gas pipelines, railroad equipment, and automobiles.

ASTM B652/B652M - Standard Specification for Niobium ...

scope: This specification covers hafnium alloyed niobium ingots prepared by vacuum- or plasma- arc melting or electronbeam furnace melting, or a combination of these methods, to produce consolidated metal for processing to various mill shapes.

Metals & Metal Forms | AMERICAN ELEMENTS

American Elements manufactures all metals on the periodic table in numerous forms and purities, standard sizes and dimensions, and can produce things to customer specifications for size and shape, surface area, composition, etc. Below is a list of forms we offer which is not exhaustive but just a sample - if you do not see something particular ...

H.C. Starck - Product Information Niobium C-103 Alloy for ...

H.C. Starck's niobium C-103 alloy with niobium-hafnium-titanium (Nb-10Hf-1Ti) meets demanding applications that require high strength materials to handle extreme temperatures. Our niobium alloy, performs at temperatures up to 2700°F (1482°C), particularly in high performance rocket nozzle applications for space exploration.

Standard Specification for Niobium-Hafnium Alloy Bar …

6.1 The chemical composition of niobium-hafnium alloy ingots and billets for conversion to finished products covered by this specification shall conform to the requirements pre-scribed in Table 1. Analysis for elements, not listed in Table 1 and not normally expected in niobium-hafnium alloy, shall not

Vanadium Ingot | AEM-METAL

Vanadium ingot supplier AEM-METAL has rich experience in the manufacture of vanadium ingot. It is used mainly in the chemical equipment electronic materials, parts, analysis of standard sample.

niobium tantalum hafnium - comoedintorni.eu

Niobium Hafnium Ingots Alloys SAMaterials. SAM provides various Niobium Hafnium alloy, including C103/ UNS R04295/ Nb10W10Hf. Niobiumhafnium ingot has high melting point, fine anticorrosion and workability. Get Price

Niobium Metal Product Material Suppliers - SAM

Niobium rod and niobium bar are made from niobium powder by forging and polishing. they are used in steel, metallurgy, atomic energy, superconductors, medical equipment, etc. Inquiry NBZ0041 Niobium Zirconium Alloy Ingots

Hafnium Ingots - ThomasNet

Welcome to the premier industrial source for Hafnium Ingots. The companies featured in the following listing offer a comprehensive range of Hafnium Ingots, as well as a variety of related products and services. ThomasNet.com provides numerous search tools, including location, certification and keyword filters, to help you refine your results.