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Home » Products » Tantalum and Niobium Products » Tantalum Rod

Tantalum Rod

Tantalum Rod
Tantalum Rod
Product Code : 63
Product Specifications
  • Product Type
  • Metal Alloy
  • Material
  • tantalum
  • Application
  • Steel Making
Trade Information
  • Minimum Order Quantity
  • 1 Piece
  • Price
  • 1 USD ($) per Piece
  • FOB Port
  • Guangzhou
  • Supply Ability
  • 1000kg Per Month
  • Delivery Time
  • 4 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • plywood box
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East
  • Main Domestic Market
  • All India
  • Certifications
  • ISO9001
Product Description

Tantalum Rod is notable for its silver color. This metal rod is known for its high density level, heavy duty design, high tensile strength and good pliability during its pure form. Its presence can be noticed in minerals ( usually with niobium) and is also available in isolated form after conversion to the oxide in the form of fluoro complex. It is also found in pure K2TaF7 which is the outcome of electrolysis method.  Due to its oxide film content, this rod is completely protected against rust and acid (except HF). It reacts with specific types of non metal items and fused alkalis under high temperature. The bar of tantalum is utilized to design laboratory apparatus and in chemical industry due to its outstanding corrosion resistance properties. We are a prestigious manufacturer of standard grade Tantalum Rod.

Features:

  • High corrosion protection capacity
  • Good machining characteristics
  • Outstanding biocompatibility

Technical Specification :

Commodity

Tantalum rod

Standard

ASTM B393-98

Dimension

 3- 120mm

Material

RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)

Purity

99.9%

Table Chemical Composition of Tantalum Rod :

Chemistry ppm

Description

Chief component

Impurities maximum

Ta

Nb

Fe

Si

Ni

W

Mo

Ti

O

C

H

N

Ta1

Remainder

300

40

30

20

40

40

20

150

40

15

20

Ta2

Remainder

800

100

100

50

200

200

50

200

100

15

100

TaNb3

Remainder

<35000

100

100

50

200

200

50

200

100

15

100

TaNb20

Remainder

170000- 230000

100

100

50

200

200

50

200

100

15

100

Ta2.5W

Remainder

400

50

30

20

30000

60

20

150

50

15

60

Ta10W

Remainder

400

50

30

20

110000

60

20

150

50

15

60

Table II Permissible Variations in Diameter for Tantalum Rods :

Diameter, inch (mm)

Tolerance, +/-inch (mm)

0.125~0.187 excl (3.175~4.750)

0.003 (0.076)

0.187~0.375 excl (4.750~9.525)

0.004 (0.102)

0.375~0.500 excl (9.525~12.70)

0.005 (0.127)

0.500~0.625 excl (12.70~15.88)

0.007 (0.178)

0.625~0.750 excl (15.88~19.05)

0.008 (0.203)

0.750~1.000 excl (19.05~25.40)

0.010 (0.254)

1.000~1.500 excl (25.40~38.10)

0.015 (0.381)

1.500~2.000 excl (38.10~50.80)

0.020 (0.508)

2.000~2.500 excl (50.80~63.50)

0.030 (0.762)

TableIII 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

40000 (276)

28000(193)

25

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 Special requirements are to be agreed on by the negotiation of supplier and buyer.


ZHUZHOU JIABANG REFRACTORY METAL CO., LTD.

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