Changsha Xinkang Advanced Materials Co., Ltd. Proudly Presents: XinKang Factory Supply Top Ranking 3N5 99.95% Ductility Tantalum Sheet Sputtering Target for Superior Vacuum Coating Results
Name |
Metal Tantalum Magnetron Sputtering Target (Ta Targets) / tantalum plate/sheet/foil/wire |
Material |
Tantalum Metal Materials |
Purity |
99.9%-99.999%, 3N,3N5,4N,5N etc |
Size |
D50.8x3mm,1-10mm, D3x3mm, 2inch,3inch,Or As Request |
Color |
Metallic Color |
Shape |
Pellets, Granules,Planar/Round/Plate/Rotary/Bar , As Request. |
Surface |
Polished Surface |
Density |
16.65g/cm3 |
Melting Point |
2996°C |
Application |
PVD Film Coating,Optical Thin Film Coating,Industry Usage,Process,Semidoductor area,Experiments etc |
Related Item |
Al,Mg,Cu,Ni,Co,Fe,Zn,Sn,Bi,Ga,Ge,In,V,W,Mo,Nb,Ta,Cr,Zr,Ti,Hf etc + Metal Alloy sputtering targets+Ceramic targets |
Note |
Support customize size,shape,purity,different alloy proportion etc. Contact us firstly (Price is based on size and purity) |
Description:
Tantalum, a truly extraordinary metal element, commonly located in tantalite and often coupled with niobium, is moderately hard yet exhibits remarkable ductility. This allows it to be drawn into slender filaments and effortlessly manufactured into exquisite foils. Renowned for its negligible coefficient of thermal expansion, tantalum also possesses remarkable chemical properties alongside unmatched corrosion resistance. This outstanding resistance is due to the formation of a steadfast, protective layer of tantalum pentoxide (Ta2O5) on its surface, guaranteeing long-lasting durability even in the most punishing conditions.
CAS number: 7440-25-7[1]
Series: Transition Metals
Relative atomic mass: 180.947 88 (12C = 12.0000)
Density: 16650 kg/m³ (16.654 g/cm³)
Hardness: 6.5
Application:
Our 99.95% Pure Tantalum Flakes are a versatile marvel, easily transformable into evaporation vessels that guarantee superior performance. They also serve as highly efficient electrodes and rectifiers, crucial components for electron tubes, renowned for their exceptional stability and conductivity.
In the medical field, these tantalum flakes are indispensable, expertly crafted into thin sheets or threads that excel in repairing damaged tissues while showcasing superb biocompatibility and strength.
These tantalum flakes are extensively utilized across a myriad of sectors, including chemical, electronic, electrical, and military industries, where they consistently demonstrate outstanding reliability and performance.
The Tantalum Target is a critical material in pioneering industries such as semiconductor manufacturing, data storage solutions, military and aerospace technologies, glass production, and advanced PVD and CVD coating processes.
Related Products:

Metal elements |
Al,Mg,Cu,Ni,Co,Fe,Zn,Sn,Sb,Bi,Mn,Ga,Ge,In,W,Mo,Ta,Nb,V,Cr,Ti,Zr,Hf,etc |
Rare earth materials |
Sc,Y,La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu etc |
Alloy |
Aluminum Master Alloy, Magnesium Master Alloy,Copper Alloy, Nickel alloy, Iron alloy, Cobalt alloy,etc |
Ceramic materials |
Al2O3,TiO2,HfO2,Nb2O3,ZrO2,Ta2I5,MoO3,Sm2O3,wO3 NiO,Ga2O3,SiO,etc |
Ceramic Targets |
Oxide |
AI203, ZnO, ITO, MoO3, WO3, NiO, CeO2, In203, Ga203, etc. |
Sulfide |
CuS, SnS, ZnS, WS2, MoS2, FeS, Sb2S3, etc. |
Nitride |
AIN, TIN, Si3N4, NbN, TaN, BN, etc. |
Carbide |
B4C, SiC, WC, TIC, TaC, etc. |
Fluoride |
YbF3, MgF2, CaF2, LiF, AIF3, etc. |
Others |
LaB6, MgB2, Sb2Te3, etc. |
|
|
Alloy Tagets |
Nickel Based |
NiV, NiFe, NiTi, NiCo, NiAl, NiCu, NiCrSi, NiCuTi, NiCuMn, NiCrCo, NiCoFeTi,etc |
Iron Based |
FeCo, FeNi, FeCoTaZr, FeMn, FeSi, FeCr, FeHf,etc |
Cobalt Based |
CoTaZr,CoCr, CoCu, CoCrW, CoCrMo.CoCrNiMo.etc |
Copper Based |
CuGa, CuNi, CuAl, CuTi, CulnGa, CuNiTi, SnAgCu,etc |
Aluminum Based |
AlTi, AlCr, AlCrSi, AlCu, AlSi, AlSiCu, AlSnCu, etc |
Other Alloy |
WTi, ZnAl, ZnSn |
|
|
Metal Targets |
High purity metal |
Ni, Ti, Co, Cu, Fe, Al, Sn, Zn, Mg, In, Ge, Si, Bi, Zn, V, etc ; |
Rare earth metal |
Sc, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu,etc |
Refractory metal |
Hf, Zr, Ta, Nb, w, Mo,etc |
Precious metal |
Ir, Ru, Pd, Os, etc |
Factory:
Founded in 2014, Changsha XinKang Advanced Materials Co., Ltd stands as a preeminent professional factory, specializing in the research, development, production, processing, sales, and service of high-caliber metal materials. Our vast array of products includes metal elements, alloys, metal sputtering targets, alloy targets, ceramic targets, evaporation materials, metal powders, alloy powders, and an array of customized metal items. We meticulously adhere to industry standards such as GB/T, ASTM/B, ASME SB, AMS, DIN, JIS, and specific customer requirements. Our products find widespread applications in diverse industries such as petrochemical, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, instrumentation, metallurgy, and automotive. Our cutting-edge factory is strategically situated in Changsha, Hunan, covering 4,000 square meters. We proudly hold ISO9001:2015 quality management and ISO14001:2015 environmental management certifications. Armed with cutting-edge technology and a committed team of technicians, we ensure superior product quality through rigorous testing with tools such as carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, and stiffness testers. Our proficient workforce and advanced equipment empower us to deliver exceptional products and services. We export with pride to the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya, where our products are lauded for their exemplary quality, competitive pricing, swift delivery, and outstanding after-sales service.

1. Are you a trading company or a manufacturer?
Xinkang: We are proud to be a professional manufacturer with over a decade of specialized experience in this industry.
2. How long is your delivery time?
Xinkang: For regular sizes or sample orders, we can ship within 3-5 days. For bulk quantities, expect a delivery time of approximately 15 days.
3. Do you have a minimum order quantity (MOQ)?
Xinkang: No, we support orders of all sizes, including samples.
4. What are your payment methods?
Xinkang: We accept T/T in advance, PayPal, Western Union, and other convenient methods.
We warmly welcome you to contact us at any time!