Tungsten Bar Grade: W-1, XW-2 Appearance: silver-gray or dark gray metal bar Specifications: 16mm*16mm*(550-570)mm Packing: metal box or environmental-friendly carton box Chemical specification: Super purity tungsten bar specification (%) Main contents: W: 99.99 Contents of other elements Be0.0001 N0.0005 Zn0.0001 Ba0.0001 Al0.0001 As0.0001 H0.0005 O0.004 Sn0.0001 Co0.0001 Cu0.0001 Fe0.0001 Pt0.0001 Mn0.0001 Mo0.0002 Ni0.0001 Pb0.0001 Sb0.0001 Cd0.0001 Mg0.0001 Ca0.00045 Bi0.0001 Ti0.0001 Cr0.0001 Na0.0009 K0.0005 Quantity: 20/box Net box weight: 50 kg/box Applications: High purity tungsten bars are used in the field of national defense, military weapons and precision electronic industry and other precision technology and materials, to prepare rods or tungsten wires, or as high performance electrodes, heating elements or high temperature components. Ultra high purity tungsten (5N or 6N) is often used as a gate, link and barrier metal in the electronic industry due to its high resistance to electron migration, high temperature stability and the formation of stable silicides. The ultra-high pure tungsten and tungsten or tungsten titanium silicon composite material is often made of sputtering target materials with high purity, in the form of the film covered on the substrate or other thin film layer, for very large-scale integrated circuit as a resistance layer, a diffusion barrier layer and the metal oxide semiconductor transistor as the gate material and link materials.
Tungsten carbide roller rings are commonly used in machinery and industrial applications for their high wear resistance and toughness. Tungsten carbide is a composite material made from tungsten carbide particles and a binding metal such as cobalt or nickel. The resulting material is extremely hard and durable, making it suitable for use in applications where high wear resista nce is required.
Product Introduction A titanium anode is a type of electrode used in electrochemical devices such as fuel cells, electroplating, and water treatment systems. It is made of titanium, a metal that is known for its high strength, corrosion resistance, and ability to withstand harsh environments. Titanium anodes are commonly used in applications where other materials would be prone to corrosion or degradation. In a fuel cell, the titanium anode is the electrode where the fuel (typically hydrogen) is oxidized to produce protons and electrons. The anode is a critical component of the fuel cell, as it facilitates the electrochemical conversion of fuel into electricity. Titanium anodes are preferred in fuel cells because they are durable and can withstand the harsh acidic and alkaline conditions that are present in the fuel cell. Parameter The product specifications of TOPTITECH 10um Titanium Anode GDL are as follows: Titanium Anode GDL Thickness: 0.4 mm Pore size: 10 um Length x Width: 200 x 200 mm Operating Temperature: Up to 120C Operating Pressure: Up to 3 bar Compatibility: Compatible with various systems Application Scenarios: Suitable for industrial production, transportation, energy storage, and other fields Features 1. Corrosion resistance: Titanium is highly resistant to corrosion, which makes it an ideal material for use in harsh environments such as fuel cells. The titanium anode GDL is all exposed to acidic and alkaline conditions, and the use of titanium ensures that these components will not corrode or degrade over time. 2. Durability: Titanium is a strong and durable material that can withstand a wide range of temperatures and pressures. This makes it an ideal material for use in fuel cells, where the components must be able to withstand the stresses of operation over long periods of time. 3. High conductivity: Titanium has a high electrical conductivity, which makes it an efficient material for use as an anode in a fuel cell. This high conductivity ensures that the electrochemical reactions can take place efficiently, leading to higher overall efficiency of the fuel cell. 4. Low weight: Titanium is a lightweight material, which makes it an ideal choice for use in fuel cells where weight is an important consideration. The use of lightweight materials helps to reduce the overall weight of the fuel cell, making it more portable and easier to transport.
0.4mm Ti felt from for LGDL in electrolyzer is a versatile material with a wide range of applications in various industries including aerospace, chemical processing and energy. The material sinters titanium fibers together to form a porous structure. The result is a lightweight, high-strength material with unique mechanical and thermal properties. 0.4mm Ti felt from TOPTITECH for LGDL in electrolyzer can be used in hydrogen production and fuel cell stacks as the LGDL (Liquid/Gas Diffusion Layer). Titanium fiber mat is a promising material for electrolyzers due to its high thermal/electrical conductivity and great mechanical qualities. High corrosion resistance at high positive overpotential, for example, even in severely acidic and humid circumstances. Parameter Material: Titanium Size: 1500 1200mm Fiber size: 20 microns-40 microns Thickness: 0.20mm 0.25mm 0.40mm 0.60mm 0.8mm Porosity: 60% 75% Features 1.3D Mesh Porous Structure: 2.Strong corrosion resistance; 3.Best Electrolytic Performance: 4.High porosity and current density; 5.The pore size distribution is uniform. Features 1.3D mesh porous structure. This allows for excellent permeability and efficient electrolyte transport. This unique structure also provides a large surface area for electrochemical reactions to occur, resulting in improved performance. 2.Strong corrosion resistance. This makes it a reliable choice for use in harsh environments. This feature ensures that the product maintains its structural integrity and performance over time, even when exposed to corrosive substances. 3.Best Electrolytic Performance. When it comes to electrolytic performance, this product is a top performer. Its design allows for high porosity and current density, meaning that it can efficiently transfer electrical charge between the electrodes and the electrolyte. This results in improved energy conversion and overall system efficiency. 4.Uniform pore size distribution. This feature ensures that the electrolyte can flow evenly throughout the structure, providing consistent performance and minimizing the risk of localized damage or failure. Craft The process is to make titanium wire into micron-scale fiber through special process. The porous material is then made by laying down and sintering titanium fibers. The unique three-dimensional fiber network and fully connected pore structure will endow it with a series of special functions.
Cemented carbide roll ring (also known as tungsten carbide roll ring) is a roll made of tungsten carbide and cobalt by powder metallurgy. There are two types of cemented carbide rolls: integral and combined. Superior performance, stable quality, high machining precision, good wear resistance and high impact resistance. Cemented carbide roll has been widely used in the production of rod, wire rod, deformed steel bar and seamless steel pipe due to its good wear resistance, high temperature red hardness, heat fatigue resistance and high strength, which greatly improves the effective operation rate of the rolling mill. According to the difference of working environment of each stand roll, various kinds of cemented carbide roll rings of different grades have been developed, which are mainly used for finishing rolling block.
LME standard Full warrants only Ex warehouse EU, also ex warehouse Malaysia We can arrange FOB / DAT /CIF at extra cost. Priced against LME second bell previous day Payment BY TT or Crypto ONLY We Can Contract in GBP, USD, CAD, AUD, CNH, EUR, HKD, JPY, NZD and SGD Brokers enquiries welcome. BUT please be honest about your position. Don't pretend to be the buyer when you are not. Who are we? We have over 25 years experience trading commodities for one of the largest commodity companies in the world. With contacts with the largest producers and traders globally. What do we do? We have a focus on non-ferrous metals including aluminium, copper, lead, nickel, tin, titanium and zinc, as well as copper alloys like brass and bronze. Supplying these metals out of LME warehouses in Europe and Asia. Please contact us for more information or with your requirements.
we have around 300 ton of cobalt ash in our warehouse in dubai, cobalt% is around 13 %. this is ASH generated from petrochemical industries, pls let us know if anyone is intersted.
1)Lead PB 99.99% 2) Tin 99%
cobalt carbonate for sale, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
cobalt sulfate powder, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
Metal Lithium, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well. Metal Lithium,...o
The HP 350mm graphite electrode is a conductive material used for electric arc furnace steelmaking. It is made of petroleum coke, needle coke, and coal pitch through a series of strict production processes. High-current lines are inserted through the graphite electrode port inside the furnace body, releasing electric energy in the arc furnace to heat the furnace charge. The main characteristics of the HP 350mm graphite electrode are: 1.High density and low electrical resistivity, allowing it to perform well in high temperature and high current environments. 2.Excellent heat resistance and oxidation resistance, which can extend the service life of the electrode. 3.Lower ash content and higher mechanical strength, which can reduce energy consumption and electrode loss during smelting, and improve production efficiency. 4.Precise processing and meticulous surface treatment can ensure firm and stable electrode connections. Customization of different diameters and lengths of electrodes according to customer requirements to meet the needs of various electric arc furnace smelting processes.
The most important use of Sn 99.99 Tin ingot is to coat steel containers for food storage to protect the containers; It is also used for iron and copper plating to increase corrosion resistance or increase aesthetics. Tinned pieces of iron are called tinplate. Both organic and inorganic compounds of tin are widely used in electroplating, ceramics and plastics industries. Product name Professional Production Of Tin Ingots Element 99.95% Certificate ISO, etc. Payment method T/T,Western Union,L/C,etc. Specification 25Kg/block, can be customized according to customer needs. Package Standard export packing or as required. Application It can be used as coating material in food, machinery, electrical appliances, automotive, aerospace and other industrial sectors have a wide range of applications.
Product Introduction Metal-coated titanium electrodes, also known as metal anodes, are also called MMO (Mixed Metal Oxide) titanium anodes or DSA (Dimensionally Stable Anode) anodes, which are dimensionally and shape-stable anodes. According to the different coating metals, it is generally divided into: ruthenium-iridium titanium anode, iridium-tantalum titanium anode and platinum-coated titanium anode. Metal-coated titanium electrodes use GR1 titanium as the base material (wire, rod, tube, plate, net) to brush the precious metal coating on the titanium substrate, so that it has good electrocatalytic activity, electrical conductivity and oxidation resistance. Widely used in electrolysis, electroplating, sanitation and disinfection, cathodic protection and other fields. Product parameters Base material: GR1 Coating composition: metal ruthenium-iridium, iridium-tantalum, platinum Working current range:
Copper Granul 99.98
Lithium, for further information only through the company's letter of intent to purchase (LOI).
Cobalt concentrates in warehouse, transfer of goods in secure warehouse, very serious offer, if you are unable to provide the documents listed below, do not waste our time. The price displayed is not correct. The price is to be negotiated.On signing of Offer Sheet, buyer returns with attached relevant documents: Full company details Full company banking details Buyer s copy of ID/Passport Proof of funds
We have multiple steel products: -Stainless Steel Coil -Stainless Steel Sheets -Stainless Steel Pipe -Stainless Steel Bar -Stainless Steel Tee -Galvanized Tube -Galvanized Steel Coil -Galvanized Steel Square Tube -Carbon Steel Sheet -Carbon Steel H Beam -Carbon Steel Pipe
The plastic deformation of a metal below its re-crystallization temperature is known as cold work steel, One of the most reputable suppliers of cold work steel in India is TGK Special Steel. Visit our website tgkssl.com for more information.
Performance characteristics of ultra-high power graphite electrode in 400 arc furnace Our products are characterized by high strength, good electrical conductivity, good thermal shock resistance and low consumption, and are widely used in metallurgical, chemical and mechanical industries. 50 % of the products are sold well in 30 provinces, cities and autonomous regions in China, and 50 % are exported to more than 30 countries and regions including Southeast Asia, Japan and South Korea, Europe, the Americas, and Africa. Technical parameters of ultra-high power graphite electrode in 400arc furnace Specification for the Use of Ultra-High Power Graphite Electrodes in 400 Electric Arc Furnace Points to note for the use of graphite electrodes: 1, wet graphite electrode, dry before use. 2, remove the foam protective cap on the spare graphite electrode hole, check whether the inner thread of the electrode hole is complete. 3, clean up spare graphite electrode surface and hole thread with compressed air without oil and water; Avoid cleaning sand cloth with steel or metal brushes. 4, carefully rotating the connector into the electrode hole at one end of the backup graphite electrode(it is not recommended to load the connector directly into the electrode removed from the furnace), not to collide threads. 5, the electrode hanging equipment(recommended graphite hanging equipment) into the electrode hole at the other end of the backup electrode. 6, when lifting the electrode, loosen the soft material to the bottom of the end of the standby electrode connector to prevent the ground from hitting the connector; Lift the pendant ring with a hook, and the lifting electrode must be stable to prevent the electrode from loosening from the B end or colliding with other fixing devices. 7, hanging the spare electrode to the top of the electrode to be connected, pointing at the electrode hole and slowly falling; Rotate the backup electrode so that the spiral hook rotates with the electrode to drop; When the two electric extremes are 10-20mm apart, the exposed parts of the two ends and joints of the electrode are cleaned again with compressed air; When the electrode is finally completely decentralized, it must not be too violent. Otherwise, due to violent collisions, the electrode holes and joints will be damaged.
