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RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe

  • RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe
  • RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe
  • RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe
  • RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe
Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number Custom
Minimum Order Quantity 1kg
Price Negotiate
Packaging Details Plywood case
Delivery Time 5~7 days
Payment Terms T/T
Supply Ability 5000kg/month

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Whatsapp:0086 18588475571

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Product Details
Name Niobium Tube Grade RO4200,RO4210,Nb1,Nb2,Nb-Zr,C103
Purity ≥99.95% Diameter 2.0~200mm
Wall Thickness 0.2~5.0mm Length <8000mm
Density 8.57 G/cm3 Standard ASTM B394
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Annealed Niobium Seamless Tube

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Nb1 Niobium Tube

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Seamless Niobium Pipe
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Product Description

 

RO4200 Nb1 Niobium Seamless Tube

 

1. Information of Niobium Seamless Tube:

 

Name:  Niobium tube

Grade: RO4200,RO4210,Nb1,Nb2,Nb-Zr,C103

Density: 8.57 g/cm3

Outdiameter: 2.0~200mm

Wall thickness: 0.2~5.0mm

Length: <8000mm

Standard: ASTM B394

Delivery status: Annealed

 

Appearance: Observed under a microscope, the inner and outer surfaces of the tube show a uniform metallic luster, without oxidation, hydrogenation discoloration, scratches, deformation, burrs, etc.

 

RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe 0RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe 1

 

2. Chemical of Niobium Seamless Tube:

 

Grade RO4200 RO4210 Nb1 Nb2 NbZr1 C-103

Content

(wt%)

 Zr 0.02 0.02 0.02 0.02 0.8~1.2 0.7
Ti 0.02 0.03 0.002 0.005 0.02 0.7~1.3
C 0.01 0.01 0.01 0.02 0.01 0.015
N 0.01 0.01 0.015 0.05 0.01 0.015
O 0.015 0.025 0.015 0.025 0.015 0.023
H 0.0015 0.0015 0.001 0.005 0.0015 0.002
Ta 0.1 0.3 0.10 0.25 0.10 0.5
Fe 0.005 0.01 0.005 0.03 0.005 -
Si 0.005 0.005 0.005 0.02 0.005 -
W 0.03 0.05 0.03 0.05 0.03 0.5
Ni 0.005 0.005 0.005 0.01 0.005 -
Mo 0.01 0.02 0.010 0.05 0.01 -
Cr 0.002 - 0.002 0.01 0.002 -
Hf 0.02 0.02 - - - 9.0~11.0
Nb Remain Remain Remain Remain Remain Remain

 

3. Tolerance of Niobium Tube Diameter and Wall Thickness :

 

Outdiameter (mm) Tolerance of Outdiameter(mm) Tolerance of Inner diameter(mm) Tolerance of wall thickness (%)
4.7<D<15.9mm ±0.1mm ±0.1mm 10
15.9<D<25.4mm ±0.13mm ±0.13mm 10
25.4<D<50.8mm ±0.19mm ±0.19mm 10

50.8<D<76.2mm

 ±0.25mm ±0.25mm 10
76.2<D<101.6mm ±0.32mm ±0.32mm 10

 

4. Application of Niobium Tube:

 

Niobium and niobium alloy tubes have the characteristics of high melting point, corrosion resistance, and good cold working performance. They are widely used in the chemical industry, electronics industry, aviation and aerospace industry, and are mainly used to make high-pressure sodium lamps, structural materials of aviation and aerospace engines, Reaction vessels, heat exchanger tubes, reactor internal components and cladding materials for chemical processes, etc. Adding zirconium to niobium can significantly improve the oxidation resistance and strength of the material. Currently, niobium-zirconium alloy is manufactured into capillary tubes and supplied to the sodium lamp manufacturing industry.

 

 

Company Profile:

 

Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tantalum alloy,niobium alloy,titanium alloy and other more than 100 kinds of products.we have more than 13 years of rich production experience and export experience, and solve related import and export problems for customers. , one-stop solution to all difficulties.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.

 

 

RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe 2


 

 

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Annealed Niobium Seamless Tube

Nb1 Niobium Tube

Seamless Niobium Pipe