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Baoji Shengyuan Metal Material Co., Ltd.

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Home > Products > Tantalum > Tantalum Wire > RO5240 Tantalum wire in stock

RO5240 Tantalum wire in stock

RO5240 Tantalum wire in stock

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Min. Order: 1 Kilogram
Delivery Time: 10 Days

Basic Info

    Model No.: SYMT-Tantalum RO5240

    Shape: Lump

    Concentrate or Not: Non-concentrate

    Length Over 0.050"(1.27mm) Diameter: Available Size:Dia0.25~4mm

Additional Info

    Packaging: wooden case

    Productivity: 1ton/month

    Brand: SYMT

    Transportation: Ocean,Land,Air

    Place of Origin: Shaanxi, China

    Supply Ability: 10 Tons per Month

    Certificate: ISO9001

Product Description

RO5240 Tantalum Wire

We can supply Pure Tantalum Wire and export it smoothly with related qualification. Round shape Tantalum wire for medical and dental applications is made of material Pure Ta (RO5200, RO5400, R5240)Ta-10W (RO5255)Ta-2.5W (RO5252). Dia 0.5-5.0mm x length. Purity: 99.95%. Standard: ASTM B365.

Pure RO5240 Tantalum Wire

Pure RO5240 Tantalum Wire

Specifications

Tantalum wire, Tantalum- Tungsten Alloy wire
Material: RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
Available size: Dia0.25~4mm

Tantalum wire Tantalum- Tungsten alloy wire
Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size: Dia0.25-4mm
Standard: As per ASTM B 365-98

Table 1: Chemical composition:

Designation

Chief component

Impurities max(%)

Ta

Fe

Si

Ni

W

Mo

Ti

Nb

O

C

H

N

Ta1

Remainder

0.004

0.003

0.002

0.004

0.004

0.002

0.03

0.015

0.004

0.0015

0.002

Ta2

Remainder

0.01

0.01

0.005

0.02

0.02

0.005

0.08

0.02

0.01

0.0015

0.01

Table2. Permissible variations in diameter for rods and wires

Wire, Diameter, inch (mm)

Grade

Diameter,inch (mm)

tensile strength,psi (MPa),≥

Elongation, %, ≥

RO5200/RO5400

0.010(0.254)~0.0149(0.379)

35000 (241)

10

0.015(0.381)~0.0249(0.633)

35000 (241)

15

0.025(0.635)~0.124(3.14)

30000 (207)

20

RO5252

0.010(0.254)~0.0149(0.379)

40000 (276)

5

0.015(0.381)~0.0249(0.633)

40000 (276)

10

0.025(0.635)~0.124(3.14)

40000 (276)

15

RO5255

0.010(0.254)~0.0149(0.379)

70000 (482)

5

0.015(0.381)~0.0249(0.633)

70000 (482)

10

0.025(0.635)~0.124(3.14)

70000 (482)

15

RO5240

0.010(0.254)~0.0149(0.379)

35000 (244)

10

0.015(0.381)~0.0249(0.633)

35000 (244)

15

0.025(0.635)~0.124(3.14)

35000 (244)

20


Note: 10" (254mm) gage length to 0.050"(1.27mm) diameter and 1" (25.4mm) or 2"(50.8mm) gage length over 0.050"(1.27mm) diameter.

Table3. Mechanical requirements (annealed condition)

Rod, Diameter 0.125" (3.18mm)~2.5" (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 wire are used for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metallizing processes. Thicker wire sizes, straightened, finish-ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries.




Looking for ideal RO5240 Tantalum Wire Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the RO5240 99.95% Tantalum Wire are quality guaranteed. We are China Origin Factory of RO5240 Tantalum in Coil Price. If you have any question, please feel free to contact us.

Product Categories : Tantalum > Tantalum Wire

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Sarah jia

Ms. Sarah jia

Email:

export-2@symetal.cn

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