Specifications
Brand Name :
Changsheng
Model Number :
RO4200-1 RO4210-2
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
1kg
Price :
USD258/kg
Payment Terms :
L/C, T/T, Western Union, MoneyGram,paypal
Supply Ability :
500kgs/month
Delivery Time :
15-30days
Packaging Details :
Stardard export package
Key Words :
niobium crucible for melting
Dimension :
Custmomized
Oxidation States :
+5, +3
Yield Strength :
73Mpa
Trial Order :
Accepted
Condition :
hot rolling,cold rolling,swaged
Atomic Number :
41
Feature :
High Strength
Conditions :
Vacuum annealed
Electron Affinity :
86.1 kJ/mol
Commodity :
Niobium Bar, Niobium Board
Standard :
ASTM B393 /B392
Dimensions :
¢3~¢120mm
Material Grade :
DNb-1, DNb-2
Color :
Gray
Description

Introduction

Niobium is a soft, stretchable transition metal whose oxide, niobium pentoxide, forms a stable protective layer similar to aluminium oxide and zinc oxide, effectively preventing corrosion. When added to stainless steel, niobium improves resistance to high-temperature brittleness, reduces overheating sensitivity, and enhances the strength, toughness, and creep resistance at elevated temperatures.

Niobium plate features a small thermal neutron absorption cross section, excellent corrosion resistance, and high strength at high temperatures. These properties make it suitable for use as a structural material in nuclear reactors, nuclear fuel cladding, and as an additive for nuclear fuel.

In addition, niobium exhibits a high superconducting transition temperature, and its compounds and alloys are widely used in superconducting materials.

Available Sizes

Type Thickness (mm) Width (mm) Length (mm)
Foil 0.03–0.09 30–150 <2000
Sheet 0.1–0.5 30–600 30–2000
Plate 0.5–10 50–1000 50–2000

Chemical Composition

Grade Main Component Other Impurities (≤ %)
Nb Fe
Nb1 Remainder 0.004
Nb2 Remainder 0.01

Applications

Chemical Industry – corrosion-resistant equipment, electroplating anodes

Aerospace and Aviation – high-temperature structural parts

Nuclear Industry – reactor internal components, fuel cladding materials

Electronics and Superconductivity – superconducting magnets, thin-film deposition

Medical Equipment – biocompatible components and devices

Jewellery and Consumer Electronics – decorative and high-purity applications

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ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width

Ask Latest Price
Brand Name :
Changsheng
Model Number :
RO4200-1 RO4210-2
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
1kg
Price :
USD258/kg
Contact Supplier
ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width
ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width
ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width
ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width
ASTM B393-98 RO4200-1 RO4210-2 Niobium Foil Sheet Plate 0.03mm Thickness 30mm Width

Baoji City Changsheng Titanium Co.,Ltd

Verified Supplier
4 Years
baoji
Since 2001
Business Type :
Manufacturer
Total Annual :
3000000-4000000
Employee Number :
>100
Certification Level :
Verified Supplier
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