Niobium Bar
Niobium Bar Description
Niobium Bar is forged from niobium metal, which is processed from ingot to final diameter, forging, rolling, extruding and drawing are used alone or in combination to achieve the required size, both in diameter and roundness. Exceptionally low tolerances and guaranteed rods with exceptional straightness. Niobium Bar has the advantages of high melting point, low density, strong high temperature resistance, excellent wear resistance, strong low temperature superconductivity, strong corrosion resistance and oxidation resistance, good ductility and long service life, etc. It is often used in steel manufacturing, Iron and steel, ceramics, electronics, nuclear or atomic energy industry and superconductor technology and other fields. Niobium materials are often used to make steel alloys, and zirconium materials can also be used to increase hardness, so Niobium Bars can also be widely used in the manufacture of various alloy steels, high-temperature alloys, optical glass, knives, various corrosion-resistant parts and aerospace structures materials etc.
Niobium Bar Specifications:
|
Grade |
R04200,R04210 |
|
Technique |
Cold rolled,Hot rolled,Extruded,Folding,Pressing |
|
Purity |
≥99.7%,99.9%,99.95% |
|
Diameter |
3-145mm |
|
Length |
≤2000-6000mm |
|
Density |
8.51g/cm3 |
|
Melting Point |
2468℃ |
|
Surface |
Mill finish,Polished,Black,Pickled,Bright,Pickling,Sand-blasting, |
|
Shape |
Round,Ingot,Cylinder,Rectangle,Square,Hex (A/F) |
|
Standard |
ASTMB391-96,GB/T 4181 |
|
Certification |
ISO9001:2008 |
Niobium Bar Pictures:


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