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ASTM B521 RO5200 tantalum seamless tubes/pipes

ASTM B521 RO5200

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Description

ASTM B521 RO5200 tantalum seamless tubes/pipes
1. Specification
1. Grade: RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)
2. Standard: ASTM B521-98, GB/T14841, ASTMB365, ASTMB708
3.Purity:Ta1: 99.95%-99.99%
4. Size: Diameter: φ2.0-100mm
Thickness: 0.2-5.0mm (tolerance: ±5%)
Length: 200mm-6000mm
5.Characteristic:
Density: 16.68 g/cm3
Certificate: ISO9001:2008
6.Product Feature:
Strict quality control system:
--- Each link of the production will be strictly controlled, ensuring without one unqualified product being out from our company.
Products :plate, bar, wire, disc, tube, foil ,target,boat ,strip and so on.
Supply tantalum crucible which quality as well as functions has been proved by a scrupulous test.High quality+ Best price
OD 20mm Wall 1.27mm Tapered 12.7mm
OD 12.7mm Wall 0.762mm Tapered 12.7mm
OD 38.10mm Wall 1.778mm Tapered 38.10mm
OD 34.29mm Wall 1.778mm Height 9.525mm
2. Technology Data Sheet
Mechanical properties
Grade(UNS) Annealed
Tensile strength min, psi (MPa) Yield strength min,psi (MPa)(2%) Elongation min, % (1 inch gage length)
Pure Ta (RO5200, RO5400) 30000 (207) 20000 (138) 20
Ta-10W (RO5255) 70000 (482) 60000 (414) 15
Ta-2.5W (RO5252) 40000 (276) 30000 (207) 20
Ta-40Nb (RO5240) 35000 (241) 20000 (138) 25

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