Uctend specializes in manufacturing high performance metals, alloys and sputtering targets for a good variety of customers and markets worldwide. Our products mainly consist of Titanium, Nickel, Tantalum, Niobium, Molybdenum, Tungsten, Zirconium, Chromium, Indium and Aluminum, available in diversified fabricated forms including sheet, foil, rod, wire, tube and etc. And all of these materials can be extensively found in the industries of aerospace, military, petrochemical, marine, electronics, metallurgy, biomaterial, medical, automobile, prosthetics, and sporting equipment.
Since founded in 1995, Uctend has built business relationships with a large amount of esteemed institutes and companies from USA, Canada, UK, Germany, Netherlands, France, Russia, Japan, India and etc. Experienced logistic arrangement and extensive inventory make us have the advantage of delivering some fast-moving items the next day.
Uctend has established its own independent laboratory and a standardized modern Quality Control system. By virtue of ever growing in-house R&D capability, unceasing improvement and technology innovation, Uctend can meet every customer's multifarious stringent requirements.
Uctend is also dedicated to sustainable development. As part of this commitment, it conducts an active environmental policy, contributes to regional economic development and is involved in community action. Due to our efforts and excellence, Uctend has been certified with ISO 9001:2000 and ISO14001.
Uctend is a company that aims to meet the challenges of the future by bringing together employees from a wide variety of origins and educational backgrounds and providing them with the tools and resources they need to apply their talents toward our shared success. Working at Uctend, means an opportunity for a varied, motivating career that challenges you to go further, and rewards you when you do.
Uctend takes customer's success as its primary value. And we are committed to be your reliable and credible global partner by supplying not only high quality products with competitive price and better service, but also tailored industry solutions.
Tantalum ta plate sheet foil strip rod wire tube target
Tantalum is a grayish silver, dense, ductile, very hard, easily fabricated, and highly corrosion resistant metal. It is part of the refractory metals group and occurs naturally in the mineral tantalite, always together with the chemically similar niobium.
Tantalum is almost completely immune to chemical attack at temperatures below 150°C, and is attacked only by hydrofluoric acid, acidic solutions containing the fluoride ion, and free sulphur trioxide. The element has a melting point exceeded only by tungsten and rhenium.
1. Tantalum Ingot, billet, slab
2. Tantalum plate, sheet, foil, strip, ribbon Standards: ASTM B708, R05200, R05400, R05255, R05252, R05240 Size Available: thick 0.02mm min * wide 1200mm max * long 2500mm max
3. Tantalum round rod, rectangular bar Standards: ASTM B365, R05200, R05400, R05255, R05252, R05240 Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
4. Tantalum wire (metallurgy grade, capacitor grade) Standards: ASTM B365, R05200, R05400, R05255, R05252, R05240 Size Available: dia 0.1mm min * Length in coil
5. Tantalum tube, pipe Standards: ASTM B521, R05200, R05400, R05255, R05252, R05240 For seamless, size available: OD 4-115mm * Wall thick 0.2~8mm * Long 9000mm max For welded, size available: OD 80~ 650mm * Wall thick 1 ~ 10mm * Long 6000 max
6. Tantalum forgings and castings
7. Featured Tantalum Alloys & Cermets Ta-2.5W: UNS R05252, Ta + 2.5% W alloy Ta-7.5W: Ta+7.5%W alloy Ta-10W: UNS R05255, Ta+10% W alloy Ta-30Nb: Ta+30%Nb alloy Ta-40Nb: UNS R05240, Ta+40%Nb alloy TaC (Tantalum Carbide): Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material, which is commercially used in tool bits for cutting tools.
8. Tantalum Oxide ( Ta2O5 , Tantalum Pentoxide)
9. Typical sputtering target Tantalum target
-Materials, Chemicals and Adhesives > Metals and Alloys
Niobium nb plate sheet foil strip rod wire tube target
Niobium is a shiny, white, soft, ductile and paramagnetic metal, which takes on a bluish tinge when exposed to air at room temperatures for extended periods. It has a low density in comparison to other refractory metals, and it is corrosion resistant, exhibits superconductivity properties, and forms dielectric oxide layers. These properties, especially the superconductivity, are strongly dependent on the purity of the niobium metal. When very pure, it is comparatively soft and ductile, but impurities make it harder.
1. Niobium ingot, billet, and slab
2. Niobium plate, sheet, foil , strip , ribbon Standards: ASTM B393, R04200, R04210, R04251, R04261 Size Available: thick 0.02mm min * wide 1200mm max * long 2500mm max
3. Niobium round rod, rectangular bar Standards: ASTM B392, R04200, R04210, R04251, R04261 Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
4. Niobium wire Standards: Standards: ASTM B392, R04200, R04210, R04251, R04261 Size Available: dia 0.1mm min * Length in coil
5. Niobium tube , pipe Standards: ASTM B394, R04200, R04210, R04251, R04261 For seamless, size available: OD 4-115mm * Wall thick 0.2~8mm * Long 9000mm max For welded, size available: OD 80~ 650mm * Wall thick 1 ~ 10mm * Long 6000 max
6. Niobium forgings and castings
7. Featured Niobium alloys & cermets
Niobium- Titanium Alloy ( TiNb alloy, NiTi alloy) Keywords: TiNb alloy, NiTi alloy, superconducting, ASTM B884 Niobium-titanium (NbTi) is an alloy of niobium and 44% ~ 48% titanium, which is used industrially for superconducting applications.
Nb-1Zr (Niobium-1%Zirconium) Keywords: R04251, R04261 Alloying niobium with 1% zirconium greatly improved the creep strength over the soft pure niobium and decreases slightly its elongation. The increased strength is very advantageous especially at temperatures above 600 °C.
Due to its low thermal nuclear capture cross-section properties, the Nb-1Zr alloy has been closely associated with the nuclear industry, which requires specified elevated temperature strength in the range of 1800° F to 2200° F.
Nb-5Zr (Niobium-5%Zirconium Alloy)
Nb-10Zr (Niobium-10%Zirconium alloy)
Nb-Hf-Ti Alloy (Nb+10%Hf+1%Ti)
NbC (Nb2C, Niobium Carbide) Niobium carbide (NbC and Nb2C) is an extremely hard refractory ceramic material, extensively used in tool bits for cutting tools and as refractory coatings in nuclear reactors. It has the appearance of a brown-gray metallic powder with purple lustre and is highly corrosion resistant.
Molybdenum plate sheet foil strip rod wire tube target
Molybdenum is a silvery-white, hard, transition metal, which has the eighth-highest melting point of any element. Molybdenum burns only at temperatures above 600 °C (1,112 °F). It has the lowest heating expansion of any commercially used metal and it is widely used in alloys, electrodes and catalysts.
1. Molybdenum plate, sheet, foil, strip, ribbon Standards: ASTM B386 Size Available: Thick 0.02mm min * wide 1000mm max * Long 3000mm max
2. Molybdenum round rod, molybdenum rectangular bar Standards: ASTM B387 Size Available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
TZM alloy (High Temperature Alloy, Mo99-Ti0.5-Zr0.08-C0.02)
TZM offers twice the strength of pure molybdenum at temperatures over 1300'C. The recrystallization temperature of TZM is approximately 250'C higher than molybdenum and it offers better weldability adequate ductility. The material is manufactured either by P/M or arc-cast processes. TZM is well suited to hot work applications because of its combination of high hot hardness, high thermal conductivity, and low thermal expansion to hot work steels.
Tungsten plate sheet foil strip rod wire tube target
Tungsten is a steel-gray to tin-white metal. Tungsten has the highest melting point and lowest vapor pressure of all metals, and at temperatures over 1650°C has the highest tensile strength. The pure tungsten is used mainly in electrical applications, but its many compounds and alloys are used in many applications, most notably in light bulb filaments, X-ray tubes (as both the filament and target), and superalloys.
1. Tungsten plate, sheet, foil, strip, ribbon Standards: ASTM B706 Size available: thick 0.05mm~65mm * Wide 600mm max * Long 1000mm max
2. Tungsten round rod, rectangular bar Size Available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
3. Tungsten Wire (Black wire and Clean Wire ) Size available: Outer Diameter 0.01mm min ~5mm
4. Tungsten tube, pipe Size available: wall thick 0.15~30mm * OD 3 ~400mm * Long 6000mm max
WC Tungsten carbide (WC) is an inorganic chemical compound containing equal parts of tungsten and carbon atoms. It's extensively used in industrial machinery, tools, abrasives, as well as men's jewellry. Tungsten carbide is four times stiffer than steel and is a much denser metal than steel or titanium.
6. Typical sputtering targets
Tungsten sputtering target
-Materials, Chemicals and Adhesives > Metals and Alloys
Titanium Ti plate sheet foil strip rod wire tube target
Titanium is a lustrous, white metal when pure. It has a low density, good toughness, durability, high strength-to-weight ratio, excellent corrosion resistance and biological compatibility. Titanium can be alloyed with iron, aluminium, vanadium, molybdenum, among other elements, to produce strong lightweight alloys. Pure titanium and its alloys are widely used in aerospace, military, petrochemical, marine, biomaterial, automobile, prosthetics, and sporting equipment.
1. Titanium ingot, billet and slab
2. Titanium plate, sheet , foil, strip, ribbon ( cold rolled and hot rolled ) Standards: ASTM B265, AMS, MIL For cold rolled, size available: Thick 0.02mm ~ 5mm * Wide 1200mm max * Long 2500mm max For hot rolled, size available: Thick 5mm ~ 80mm * Wide 3000mm max * Long 6000mm max
3. Titanium round rod, rectangular bar ( forged and rolled ) Standards: ASTM B348, ASTM F136, ASTM F67, AMS, MIL, JIS Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
7. Titanium Clad Material Ti clad Cu , Ti clad Nickel, Ti Clad Stainless Steel
8. Featured Titanium alloys & Cermets
Titanium Grade 5 (Ti6Al4V): Available in both annealed and STA (Solution Treated & Aged) conditions. Key Words: Ti-6-4; UNS R56400; DIN 3.7165; ASTM Grade 5 titanium; UNS R56401 (ELI); Ti6Al4V, biomaterials, biomedical implants, biocompatibility
Titanium Grade 9 ( Ti-3Al-2.5V, UNS R56320 ) Keywords: Ti-3Al-2.5V, UNS R56320, DIN 3.7195, AMS 4943, AMS 4944, AMS 4945, ASTM B265, ASTM B337, ASTM B338, MIL-T-9047, MIL-T-9046
Titanium Grade 23 (Ti6Al4V ELI, Ti-6Al-4V-ELI, Ti 6-4 ELI ) Keywords: Titanium Ti6Al4V Eli Grade 23, UNS R56401, ASTM B-265, F-136; ASME B-265, AMS 4907-4, MIL-T-9046
TiNi Alloys ( NiTi alloys, Nitinol ) TiNi alloy (NiTi alloy, also know as Nitinol ) is a shape memory alloy, which has been found that they can recover substantial amounts of strain, and/or generate significant force, when changing shape.
Niobium-titanium (NbTi) is an alloy of niobium and 44% ~ 48% titanium, which is used industrially for superconducting applications.
Titanium Carbide ( TiC ) Titanium carbide (TiC ) is an extremely hard (Mohs 9-9.5) refractory ceramic material, similar to tungsten carbide, which is extensively used in tool bits for cutting tools.
Metals and Alloys Any of various opaque, fusible, ductile, and typically lustrous substances that are good conductors of electricity and heat, form cations by loss of electrons, and yield basic oxides and hydroxides.
