Iron ore.
I would like to Introduce New Item, Tungsten Cobalt Alloys available.Offer Summary: 1) Chemical Component: Tungsten (W) 67.1% + Cobalt (Co) 26.17% Alloys 2) Country of Origin: China 3) Price: FOB (kindly request buyer target price per kg) As you know well this Tungsten Cobalt Alloys is very Important Raw Material. Tungsten-Cobalt Alloys, often referred to as Cemented Carbides or Hard Metals, are materials that combine tungsten Carbide (WC) with Cobalt (Co) as a binder. These alloys are renowned for their exceptional hardness, wear resistance, and strength, making them indispensable in industrial and machining applications. A. Key Features:1) Hardness:Tungsten carbide provides extreme hardness, enabling these alloys to cut, grind, or drill even the hardest materials.2) Toughness: The Cobalt binder gives the alloy ductility and toughness, preventing brittleness and allowing it to withstand impacts. 3) Wear Resistance: These alloys resist abrasion, making them suitable for prolonged use in high-stress environments.4) Thermal Stability: They can maintain their properties at high temperatures, making them ideal for cutting tools and machinery. B. Common Applications:1) Cutting Tools: Used in milling, drilling, and turning tools for machining metals and alloys.2) Mining and Constructions: Drill bits, cutting edges, and excavation tools.3) Aerospace: Precision machining of hard-to-work materials like titanium and Inconel.4) Wear-Resistant Parts: Dies, punches, and wear inserts in various manufacturing industries.5) Medical Devices: Surgical tools that require precise cutting and wear resistance. C. Composition: - Tungsten Carbide (WC): Provides hardness and wear resistance. - Cobalt (Co) Serves and a binder, giving toughness and enhancing the alloy's performance under mechanical stress. - Optional Additives: Elements like titanium carbide (TIC) or Tantalum Carbide (TaC) are sometimes added to tailor properties for specific applications. D. Manufacturing Process: 1) Powder Metallurgy: - Tungsten carbide powder is mixed with cobalt powder. - The mixture is pressed into desired shapes under high pressure. - The Material is sintered as high temperatures to bond the tungsten carbide particles with cobalt. 2) Finishing: - The Final product is often ground or polished to active precision tolerances and smooth finishes. E. Advantages and Disadvantages: 1) Advantages: - High hardness and strength - Excellent wear and corrosion resistance. - Long Lifespan under extreme conditions. 2) Disadvantages: - Expensive due to Tungsten and Cobalt costs. - Brittle compared to softer materials. If you are interested in please send us your LOI with your requirements, including your target price on FOB basisof course short information about your business activities. NB International
Cast iron, ductile cast iron, forging, forged parts.
Olive oil, wines, honey products, cheess, mushrooms, carpentery, fuel, cement, iron.Consulting, development, civil construction, real estate, book keeping
Handmade furniture made of solid oak for home and outdoor, manufacturer of memory foam mattress and wrought iron furniture.
Metals, Plastics, Iron, Steel, Fertilizer, Wooden Pallets...
Copper Powder, Brass Powder, Iron Powder, Bronze Powder, Zinc Powder, Tin Powder.
Cnc Milled And Turned Parts Material: Steel,Stainless Steel, Pom, Cast Iron And Alu,.
Ergonomic mattress is made in five layers and allows our body proper position throughout the night First layer of this is made of memory foam or latex which increases comfort and sleep allows our body to tabs in a mattress exactly what it takes to make our spines were in the correct position Two layer of 7 zoned orthopedic foam(hr- cold rolled foam) also give discounts and proper position during sleep Base of mattress is made of cold rolled foam(hr) and allows strength and durability of this product and prevents our body to the mattress tabs longer than necessary Down side layer is also made of cold rolled foam(hr) Matress cover is made of belgian fabric superior quality, with closures and divider is removable and washable in the washing machine temperature of 30-40 degrees Warranty on this product is 10 years All sizes are available for this mattress, it can be made in all dimensions Mattress ergonomic is made from top quality material, to give our customers ensure quality and health . Compressed, rolled
Memory mattress octagon is made as a result of long research to get the perfect mattress what is all that we need for a healthy and quality sleep Made from premium materials and it adapts to the body as no mattress untill now. First layer is made of memory foam , so during the sleep , we have a filling like we are floating. Another layer is made of cold rolled foam , high quality which allows the body to fall into the mattress exactly as much as is needed to. All night , spine of sleeper is in the right position. Base of mattres is made from hr special foam, cut on mashine. So , we made octagonal parts, like a substitute for ordinary springs. Which provide same filling like we sleep on steel springs, but the diference is very big because they are made of hr foam. Unlike from other mattresses, octagon on the sides has 28 air duct, so mattres ventlaiton is perfect because every movement when we are moving during the sleep , we have changing of air in mattress. Lover pars of mattress is also made of cold rolled hr foam additionally provides rigidity and durability of this mattress. Guarantee for this mattress is 10 years This mattress have special protective aluminum-carbon foil that protects the body from radiation of groundwater, curry and hartman network.
isotope 63/65, purity 99,9996%, fully certified, EU custom cleared, total quantity 1.890,00 kgs, packed and stored in plastic bottles. Stored in warehouse in and ready for delivery upon agreement.
