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Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Specifications
Brand Name :
Changsheng
Model Number :
RO4200-1 RO4210-2
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
1kg
Price :
USD264/kg
Payment Terms :
L/C, T/T, Western Union, MoneyGram,paypal
Supply Ability :
500kgs/month
Delivery Time :
15-30days
Packaging Details :
Stardard export package
Surafce :
Polishing
Processing :
cold rolling
Grade :
RO4200
Manufacturing Standard :
ASTM B392-95
Thermal Conductivity :
0.537W/cmK
Technology :
CNC Milling Machinery
Surface Condition :
Polished, Alkaline cleaning
Color :
Gray
Vapourization Temperature :
2350℃ (under 10-4Torr)
Purity :
99.95%
Evaporation Method :
Electron gun, Cathode sputtering
Material :
Niobium
Particle Size :
100um max
Atomic Number :
41
Melting Point :
2468°C
Description

Introduction

Niobium rods are manufactured from high-purity niobium powder through processes such as forging, rolling, and polishing. They are widely used in steelmaking, metallurgy, atomic energy, superconductors, and medical equipment due to niobium’s unique physical and chemical properties.

Niobium is a refractory metal characterised by a high melting point (2477 °C), low vapour pressure, high elastic modulus, and excellent thermal stability. It also exhibits a low coefficient of thermal expansion and a relatively low density of 8.6 g/cm³, which makes it lighter than many other refractory metals while maintaining superior strength and ductility.

Chemical Composition

Grade Main Component Fe Si Ni W Mo Ti Ta O C H N
Nb1 Remainder 0.004 0.004 0.002 0.005 0.005 0.002 0.07 0.015 0.004 0.0015 0.003
Nb2 Remainder 0.01 0.01 0.005 0.02 0.01 0.004 0.10 0.02 0.01 0.0015 0.008

Applications

Niobium and niobium alloy rods and wires are extensively used in chemical, electronic, aviation, and aerospace industries due to their high melting point, corrosion resistance, and excellent cold working performance.

Typical applications include:

Structural materials for aircraft engines and rocket nozzles

Reactor internal components and cladding materials in nuclear technology

Corrosion-resistant parts in nitric, hydrochloric, or sulfuric acid environments

Superconducting materials, medical instruments, and electronic components

Product tags

n807007 ceramic guide

,

metal oxide varistor specifications

,

astm a312 316l properties
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Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor

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Product Detail
Brand Name :
Changsheng
Model Number :
RO4200-1 RO4210-2
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
1kg
Price :
USD264/kg
Contact Supplier
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor
Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor

Baoji City Changsheng Titanium Co.,Ltd

Verified Supplier
4 Years
baoji
Since 2001
Business Type :
Manufacturer
Main Products :
Titanium Pipe Fittings, Titanium Welded Pipe, Titanium Pipe Flange
Total Annual :
3000000-4000000
Employee Number :
>100
Certification Level :
Verified Supplier
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