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Niobium Tube

  • Niobium Tube
Niobium Tube

Niobium Tube

  • Grade: R04200, R04210
  • Purity: ≥99.95%, 99.99%
  • Standard: ASTM B394
  • Density: 8.57g/cm 3
  • Product description: Niobium Tube Application: Heat exchanger tubes used in heat exchangers. Thermometer protection tube in petrochemical industry. Electronics industry Chemical constituents:
  • INQUIRY

niobium tube


Grade: R04200, R04210

Standard: ASTM B394

Purity: 99.95%, 99.99%

State: Hard, Semi-hard, Soft

Density: 8.57g/cm 3

Specification: Processing according to customer requirements。

Application:

Heat exchanger tubes used in heat exchangers.

Thermometer protection tube in petrochemical industry.

Electronics industry

Chemical constituents:

Chemical constituents(%)

Grade

Main Component

Impurity Content (≤)

Nb

Fe

Si

Ni

W

Mo

Ti

Ta

O

C

H

N

Nb1

Bal

0.004

0.004

0.002

0.005

0.005

0.002

0.05

0.012

0.0035

0.0012

0.003

Nb2

Bal

0.01

0.01

0.005

0.02

0.01

0.004

0.07

0.015

0.0050

0.0015

0.008

Mechanical properties:

Grade

Minimum Tensile Strength (MPa)

Minimum Yield Strength (MPa)((0.2% residual deformation)

Minimum Elongation(%)

25.4mm Metrology

R04200,R04210

125

85

25

Testing:

Detection of chemical constituents

Mechanical Performance Testing

Hydrostatic test

Ultrasonic examination

Eddy current testing

Packing:

The niobium tube are packed in wooden boxes with Pearl cotton. Our reasonable packing method can avoid the collision damage of niobium tube in the transportation process, and also prevent the collision of external goods to the products, so as to ensure the integrity of the products in the delivery process after they leave the factory.

Contract signing:

The terms of the contract must be filled in after consultation and confirmation between the two parties. Once the contract is signed, it will be protected by law.

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