High Purity Tantalum Metal Granules for Coating

Product Description

Product Name	Tantalum sputtering target/pellets
Available Purity	99.95%min,as you request
Available shape	round, rectangular,pellets
Size	1''-8'',As per your request
Technolgy	sintering
Quotation	We are factory and can smelt according to customer's alloy ratio. For details, please contact the sales manager(The title price is for reference only, please inquiry sales for specific quotation)
Application	Evaporation materials,Vaccum coating,Process,Decoration,LED,Semi,
Related products	W, Mo, Ta, Nb, Zr, Ni, Cu, Cr, Sn, V, T

Tantalum chemical symbol Ta, steel gray metal, VB family in periodic table, atomic number 73, atomic weight 180. 9479, body-centered cubic crystal, common valence is + 5. Tantalum is low in hardness and oxygen content-dependent, ordinary pure tantalum, annealed Vickers hardness of only 140 hv. Its melting point is as high as 2995 ° C, ranking the fifth among the simple substances, after carbon, tungsten, rhenium and osmium. Tantalum is very malleable and can be drawn into a thin-wire case. It's a small Coefficient of thermal expansion. It only expands by 6.6 parts per million per degree Celsius. In addition, its toughness is very strong, even better than copper.

Tantalum is mainly found in tantalite and coexists with niobium. Tantalum has moderate hardness and good ductility, and can be drawn into thin foil of fine wire type. It's a small Coefficient of thermal expansion. Tantalum is highly chemical property and highly resistant to corrosion. It can be used to make evaporator and so on. It can also be used as electrode of electron tube, rectifier and electrolytic capacitor. Used medically to make sheets or threads to sew up damaged tissue. Although tantalum is highly resistant to corrosion, its resistance to corrosion is due to the formation of a stable tantalum pentoxide (TA205) protective film on its surface.

Tantalum has a wide range of applications due to its unique properties.
Tantalum can be used as a substitute for stainless steel in the production of various inorganic acids.
In addition, in the chemical, electronic, electrical and other industries,
tantalum can replace the past need to take on the task of the precious metal platinum,
Tantalum is manufactured as a capacitor for use in military equipment.
Half of the world's tantalum production is used in the production of tantalum capacitors.

Available for COA( Certificate of Analysis)

Changsha Xinkang Advanced Materials Co., Ltd (XK) is an international company involved in the R & D, manufacturing, and sales of many types of high-tech materials. We provide high-purity materials, customized alloys, compounds, and almost every kind of complicated synthetic materials to research institutes and high-tech enterprises worldwide. We have significant advantages in high-purity metals, high-purity compounds, rare-earth metals, powder materirals, coated substrates, along with many other materials.
ASTM/B ASME SB, AMS, DIN, JIS and other requirements fromcustomers. And these products have
been widely used in the petrochemical industry, aerospace and aviation, shipbuilding, energy, medical,
military, electronics, environmental protection, machinery and instruments, metallurgy, automotive and
other fields.
Our factory is located in Changsha, Hunan, which covers an area of 4000 square meters. It has
been certificated with IS09001:2015 quality management system and IS014001:2015 environmental
management system. At present, the company is well equipped with Hi-tech equipment and a huge
contingent of technicians. To ensure the excellent quality, we test the products with carbon sulfur
instrument, spectrometer, flaw detector, cupping machine, stiffness tester and so on. Professional
technician, skilled workers and advanced equipment enable us to present products and services with
high quality. Our products have been exported to USA, Europe, Middle East, Japan, Korea, Singapore,
India and Kenya, it's good quality, competitive price, timely delivery and best after-sales service are
highly appreciated by our customers.
No matter the volume or size of your order, our dedicated team is committed to fulfilling your requirements with precision, drawing on years of expertise.

Standard Export Packaging: Safeguard your order with our vacuum-sealed interior packaging, complemented by robust export cartons or wooden cases for ultimate protection.
Reliable Shipment: Choose from trusted couriers such as FedEx, DHL, UPS, and TNT Express for timely delivery.
For shipments with a gross weight ≤100KG, we utilize express services. For larger shipments (≥100KG), we will collaboratively determine the most suitable shipping method.

1. Are you a trading company or manufacturer?

Xinkang: We are a distinguished manufacturer, boasting over a decade of specialized experience in our field.

2. How long is your delivery time?

Xinkang: For regular sizes or samples, expect shipment within 3-5 days. For batch orders, our delivery time extends to 15 days.

3. Do you have a Minimum Order Quantity (MOQ)?

Xinkang: No, we readily provide support for sample requests.

4. What are your payment methods?

Xinkang: We accept T/T in advance, PayPal, Western Union, and other payment methods.

We eagerly invite you to get in touch with us at any time for assistance or inquiries!