RO5252 (Ta-2.5W) Annealed Tantalum Tungsten Alloy Wire Diameter1.0mm

Model NO.
Transport Package
Foamed in The Exporting Wooden Case
HS Code
In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for RO5252 (Ta-2.5W) Annealed Tantalum Tungsten Alloy Wire Diameter1.0mm, The product will supply to all over the world, such as: New Zealand, Lyon, Panama, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
Luoyang Huapei Tungsten & Molybdenum Material Co., Ltd. Diamond / Audited Supplier
High Quality 99.95% tantalum bars rods supplier
Tantalum rods description:
1)Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
2)Available size: diameter4-120mm  Length<3000mm
3)Standard: As per ASTM B 365-98
4)Product Feature:  
 High melting point, high temperature oxidation resistance, long service life, resistance to corrosion 

Mechanical properties(annealed condition)

Rod, Diameter 3.18mm-63.5mm)
Grade Tensile strength, psi (MPa), ≥ Yield strength, psi (MPa), ≥ Elongation in 1 inch gage length, %, ≥
RO5200/RO5400 25000 (172) 15000 (103) 25
RO5252 40000 (276) 28000 (193) 20
RO5255 70000 (482) 55000 (379) 20
RO5240 35000 (244) 15000 (103) 25

Tantalum rods Application:
Tantalum rods&alloy 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 characteristics

We supply other tantalum products:
1)Tantalum strip /tantalum foil/Tantalum sheet
Purity : 99.95%min or 99.99%min conformity with ASTM B 708 98
Thickness (mm) Width (mm) Length (mm)
Foil      0.03-0.07 30-200 >50
Sheet      0.07-0.5  30- 700  30-2000
Board      0.5-10  50-1000 50-3000
Purity:       >=99.95% or 99.99%
Mechanical requirements (annealed condition)

2)Tantalum wire&tantalum alloy wire
Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size:     diameter0.3~4mm
Standard:  As per ASTM B 365-98
Spec. diameter tolerance allowed

Specification mm Diameter tolerance allowed mm
0.10mm~0.15mm +/-0.005
>0.15mm~0.30mm +/-0.006
>0.30mm +/-0.007

Mechanical properties

Product condition Tensile strength Mpa Elongation %
Annealled 300~600 10~30
Half annealed >600~1000 <5
Unannealled >1000 <5

3)tantalum tubes:Ta2.5W Tube
Material:RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
Size: Diameter: φ1.0-150mm
Thickness: 0.2-5.0mm
Length: 100mm-12000mm
Standard:As per ASTM B521-98

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