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tungsten carbide tantalum

Tungsten Powder,Tantalum Powder,Tungsten Carbide Alloy

Our company is a refractory metal company, mainly running some high melting point products, such as tungsten powder, tungsten carbide alloy, tantalum powder, …

Manufacturer of Tungsten, Molybdenum & Tantalum | T&D ...

Manufacturer & Supplier of Tungsten Carbide, Copper Tungsten, Molybdenum, Tantalum, Niobium, Silver Tungsten and other industry required specialty metals & alloys, Select your industry and request a quote. T&D Materials Manufacturing will be happy to provide you with the best price for all of your standard or custom product and material needs.

: tantalum ring

King Will Basic Men's Tungsten Carbide Ring 8mm Polished Beveled Edge Matte Brushed Finish Center Wedding Band. 4.7 out of 5 stars 1,139. $18.99 $ 18. 99. Get it as soon as Thu, Dec 5. ... STEEL NATION JEWELRY Men's Tantalum Carbide 8mm Black Satin Finish w/Iced Enamel Center & Rose Gold Tone Interior Wedding Band, Mens Ring.

Conflict Minerals 101: Tin, Tungsten, Tantalum, and Gold

Sep 26, 2014· One of the most common questions asked about Conflict Minerals is: What are the 3TG (tin, tantalum, tungsten and gold) conflict minerals used for? Source Intelligence is a leading provider of conflict minerals compliance programs, protecting customers' interests with private industry's largest registry of suppliers, a platform to manage and connect business partners, and a portfolio of ...

Tantalum Tungsten Tube & Pipe - SAM

Description: Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance. SAM's tantalum alloys are made using power metallurgy techniques by mixing tantalum powder with alloy elements and filling them into molds, compressing them at temperatures of up to 2000 bars, and then sintering them.

Tantalum & Niobium Carbides | Telex Metals

Providing both thermal and oxidation resistance, tantalum carbide and niobium carbide are also used as grain growth inhibitors in tungsten carbide and as intermediates in the cemented carbide process. Telex is a certified conflict-free smelter, providing tantalum obtained from ethical sources, including our own recycling of tantalum capacitor ...

Tungsten Carbides - an overview | ScienceDirect Topics

Tungsten carbide is used for various metallurgical tools because of its hardness. Tool scrap is an important secondary source for recycling tunpten, niobium and tantalum. Unclassified scrap is alkali roasted to convert tungsten carbide to tungstic oxide or sodium tungstate, followed by leaching, purification and conversion of to pure tungstic ...

Sintering behavior and grain growth of tungsten and ...

/ Sintering behavior and grain growth of tungsten and tantalum with nano tungsten carbide powder. Proceedings of the 8th International Conference on Tungsten, Refractory and Hardmaterials. 2011. pp. 1028-1041 (Proceedings of the 8th International Conference on Tungsten…

Tantalum Carbides | Request PDF

The effect of tantalum carbide or titanium carbide addition on the short-time creep-rupture strength of WC-Co alloy was studied at 700~900°C in relation to the carbon content, carbide grain size ...

tungsten alloy,tungsten wire,copper tungsten,titanium ...

Founded in 2010, Zhuzhou Zhongtuo New Materiall Co., Ltd. (hereinafter referred as ZT) specializes in the development and manufacture of products made from tungsten, molybdenum, tantalum, niobium, rhenium and their alloys, and is also a recognized leader in the deep processing industry of these materials. Tungsten rod, sheet, crucible, target, molybdenum rod, sheet, target, copper tungsten ...

Tantalum carbide - Wikipedia

Being important cermet materials, tantalum carbides are commercially used in tool bits for cutting applications and are sometimes added to tungsten carbide alloys. The melting points of tantalum carbides peak at about 3880 °C depending on the purity and measurement conditions; this value is among the highest for binary compounds.

Tungsten sheets | Plansee

Thanks to our high capacities, we can manufacture even very large runs of tungsten sheets without difficulty. Thanks to our state-of-the-art equipment and many years of experience in the field of powder metallurgy, we can guarantee that you receive top quality - in every tungsten sheet we supply.

Industrial Metal Supply: Tungsten, Niobium, Tantalum ...

Eagle Alloys Corporation is the leading metal supplier of a wide variety of top-quality materials for over 35 years. Many items are available for immediate shipping, and Eagle Alloys can supply custom grades, shapes, sizes and finished parts to our customer's specifications and drawings with short lead times .

Tantalum hafnium carbide - Wikipedia

Tantalum hafnium carbide is a refractory chemical compound with a general formula Ta x Hf y-x C y, which can be considered as a solid solution of tantalum carbide and hafnium carbide.Individually, these two carbides have the highest melting points among the binary compounds, 4,150 K (3,880 °C; 7,010 °F) and 4,201 K (3,928 °C; 7,102 °F), respectively, and their "alloy" with a composition Ta ...

Tantalum Carbide (TaC) Powder | Tantalum Recycling

Tantalum Carbide Powder. Tantalum Carbide (TaC) is an extremely hard refractory ceramic material. The hardness is only exceeded by diamond. It is a heavy, brown powder usually processed by sintering, and an important cermet material. It is sometimes used as a fine-crystalline additive to tungsten carbide …

Tungsten Price 2019 [Updated Daily] - Metalary

It can be turned into carbide when it's combined with carbon to create a compound. It can be a heavy metal alloy when mixed with other metals such as tantalum, nickel, iron, or cobalt. It can have chemical applications, as a sulfide (WS 2) or as an oxide (WO 3). As tungsten carbide, it has double the stiffness and density of steel.

Tantalum Carbide Powder Price | AEM-METAL

Tantalum carbide is often added to tungsten carbide/cobalt (WC/Co) powder attritions to enhance the physical properties of the sintered structure. It also acts as a grain growth inhibitors preventing the formation of large grains, thus producing a materials of optimal hardness. 2. It is also used as a coating for steel moulds in the injection ...

Tantalum carbide (TaC) - H.C. Starck

The tantalum niobium carbides produced by H.C. Starck are used mainly in the production of hard metal for steel processing in the ISO application group P with contents of 2 to 8 percent. In addition, in concentrations of about 0.2 to 2 percent they are used as grain growth inhibitors in tungsten carbide …

Tantalum - Wikipedia

Tantalum carbide, TaC, like the more commonly used tungsten carbide, is a hard ceramic that is used in cutting tools. Tantalum(III) nitride is used as a thin film insulator in some microelectronic fabrication processes. The best studied chalcogenide is TaS 2, a layered semiconductor, as seen for other transition metal dichalcogenides.

Components | Plansee

Plansee High Performance Materials is the leading manufacturer of molybdenum, tungsten, tantalum and niobium components.

Tungsten, Molybdenum & Tantalum Products

MTS manufactures intricate parts of tungsten, molybdenum, or tantalum via EDM, laser cutting, water jet cutting, stamping, grinding, and CNC milling, drilling and turning. Evaporation Filaments Single or multiple strand tungsten, molybdenum, or tantalum stranded wire for vacuum metallizing.

Tungsten Carbide Product Information - H.C. Starck

Tungsten carbide is a high performance material formed from tungsten and carbon. Its most outstanding property is its hardness, which approaches that of a diamond. Tungsten carbide is primarily used in the production of a wide variety of industrial tools and wear parts that are subject to a …