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Baoji Towin Rare Metals Co.,Ltd
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Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance

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We appreciate your nice services and the perfect sputtering targets Towin supplied. We would like to enter into a long term cooperation with Towin Rare Metals.

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Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance

Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance
Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance

Large Image :  Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance

Product Details:
Place of Origin: CHINA
Brand Name: TOWIN
Certification: ISO9001
Model Number: RO5200,RO5400
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Wooden case
Delivery Time: 2-3 weeks
Payment Terms: L/C, T/T
Detailed Product Description
Purity: 99.95%(3N5)- 99.99%(4N) Size: φ4-φ120mm
Manufacturing Standard: ASTM B365-98 Thermal Conductivity: 0.575 W/cm/K @ 298.2 K
Electronegativity: 1.5 Pauling Electrical Resistivity:: 12.45 Micro-cm @ 0 ℃
High Light:

tantalum round bar

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tantalum wire

RO5200 RO5400 , Tantalum Rod , Tantalum Round Bar , Anti Corrosion Material

 

 

Description

 

Tantalum is dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity and is featured the third highest melting point 2996℃ and high boiling point 5425℃. It has the characteristics of high temperature resistance, high corrosion resistance, cold machining and good welding performance. Therefore, tantalum and its alloy are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry etc. The application of tantalum will be more and more widely used in more industry with the technology progress and innovation. It can be found in cell phones, laptops, game systems, automotive electronics, light bulbs, satellite components and MRI machines.

 

Tantalum rods can be used for aviation and aerospace industry, high-temperature, atomic and chemical industry due to its high melting point, anti-corrosion, good cold workability and other characteristic.

 

Grade:RO5200,RO5400

Manufacturing Standard: ASTM B365-98

Purity: 99.95%-99.99%

 

Specifications

 

Metallic impurities, ppm max by weight, Balance - Tantalum

Element Fe Mo Nb Ni Si Ti W
Content 100 200 1000 100 50 100 50

 

Non-Metallic impurities, ppm max by weight

Element C H O N
Content 100 15 150 100

 

Mechanical properties for annealed Ta rods

 Diameter(mm) Φ3.18-63.5
 Ultimate Tensile Strength (MPa) 172
 Yield strength (MPa) 103
 Elongation(%, 1-in gage length) 25

 

 Dimension Tolerance

Diameter(mm)  Tolerance (±mm)
0.254-0.508 0.013
0.508-0.762 0.019
0.762-1.524 0.025
1.524-2.286 0.038
2.286-3.175 0.051
3.175-4.750 0.076
4.750-9.525 0.102
9.525-12.70 0.127
12.70-15.88 0.178
15.88-19.05 0.203
19.05-25.40 0.254
25.40-38.10 0.381
38.10-50.80 0.508
50.80-63.50 0.762

 

More than 20 years’ experiences in tantalum /niobium and its alloy smelting and deep processing, we make sure that we can provide you with the best quality products with competitive price. We have entered a long-term contract with the Chinese biggest tantalum/niobium hydrometallurgy smelter to assure our stable and high quality raw material. The full and strict quality control system throughout the whole production line from the raw material till the products ready for delivery, we reject the unqualified products timely to make sure only qualified products can be received by our customers.

 

Packing:
1) Within fiberboard wooden case or box
2) As per request of the client
Shipping:
1) Shipping products by DHL or UPS or any press designated by the buyer
2) Transport by air
3) Delivery within 20-35days

 

Industry Material Tantalum Round Bar φ4 - φ120mm High Corrosion Resistance 0

Contact Details
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Contact Person: sales

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