99.95% Pure Ro5200 Tantalum Rod

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Min. Order: 1 Kilogram
Delivery Time: 15 Days

Basic Info

Model No.: Ta Bar-31

Shape: Lump

Concentrate or Not: Non-concentrate

Forging Product: Cold Rolling Feature

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

99.95% Pure Ro5200 Tantalum Rod


Tantalum rod has widely use in different area , especially in heavy industry producing and Vacuum furnace manufacturing, our pure tantalum bar is made of 99.95% and 99.99% pure tantalum material , which garantee the quality of our products.

RO5240 Tantalum Bar in Stock



1. Grade: Ta1, Ta2, TaNb3, TaNb20, Ta2.5W, Ta10W
2. Refractoriness: Above 2000
3. Different sizes are available

4. We can provide all kinds of Tantalum Rods just on per client's requirements

5. The tables under will help you understand our products

Table1. tantalum bar Chemical composition:

Chemistry                                                                %

Designation

Chief component

Impurities  maxmium

Ta

Nb

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

Table3. Mechanical requirements (annealed condition) 

  tantalum  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

 40000 (276)

28000(193)

 25

tantalum bar and tantalum alloy bar Dimensions and tolerances

Designation

Producing way

Diameter d(mm)

Diameter and side Length tolerance(mm)

Length 

Length tolerance

Forging 

Rolling 

Sanding or machining

Ta1Ta2
FTa1
FTa2
R05200
R05400
R05255
(Ta10W)
R05252
(Ta2.5W)
Ta7.5W

grinding Machining
Cold rolling 
Cold rotary swaging
Forging

3.0~4.5

±0.05

±0.05

-

500~1500

±5

>4.5~6.5

±0.10

±0.10

-

500~1500

±5

>6.5~10.0

±0.15

±0.15

±0.15

400~1500

±5

>10~16

±1.5

±0.20

±0.2

300~1500

±5

>16~18

±2.0

-

±0.2

200~1500

±20

>18~25

±2.5

-

±0.3

200~1500

±20

>25~40

±3.0

-

±0.4

150~1500

±20

>40~50

±3.5

-

±0.5

100~1500

±20

>50~65

±5.0

-

±0.6

100~1500

±20

>65~100

±5.0

-

±0.8

100~1500

±20

Note 

The way of sanding and machining will be decided by the required diameter tolerance 

2. Process

 We handle every stage in the manufacture of our products inhouse. From the raw materials through to the finished tantalum bars: including the development of new materials. In this way, we can guarantee that you benefit from the very best quality.

3. Technical condition

GB/T14841-93 (Chinese standard for tantalum bars)

ASTM B365-92(American standard for tantalum bars, rods)

4. Packaging 

   Standard individual packing: depending on their size, the sheets will be either packed individually or in parcels with paper between the different pieces. 

Features

1. High melting point

2. High-density

3. High temperature oxidation resistance,

4. Long service life

5. Resistance to corrosion

 

Application

Chemical industry, electronic industry, aerospace industry, aviation industry, capacitors, high temperature furnace parts, semiconductor, sputtering targets and relative devices and is widely applied to electronics, metallurgy, chemical, pharmacy, aerospace and other fields.

 

Contact Person: Sarah jia

Phone:86-917-3906882

Fax:86-917-3906880

Address: Block A, Fortune Building, Gaoxin Avenue,Baoji,Shaanxi

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