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13 Foster Street, Bergenfield, NJ 07621
Phone: +1.201.384.5606     FAX: +1.201.387.0291
1.800.486.2436

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NIOBIUM, 41 Nb 92.91

CAS

7440-03-1

Melting Point °C

2468

Boiling Point °C

4742

Density G/Cm3

8.57

Crystal Structure

Cubic, Body Centered

*HAZARDOUS

 
REFERENCE
DATA
Grit Size Conversion from mesh size to microns, millimeters and inches
Element Properties with descriptions, history and uses of all elements
Contstants
Minerals by Hardness
Metal Content of Minerals
Distinct Color of Minerals
Conversion Factors containing more than 4000 of the most used scientific factors from ABAMPS to ZOLOTNIKS
MOHS Scale of Hardness
Temperature
Typical Chemistry
Materials by Density
The AEE Story
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Catalog
No

Product Description

Purity
%

Particle
Size

Cost Per Pound

1-2

3-10

11-25

26-100

CB-101*

niobium metal powder

99.8

1-5 micron

inquire

CB-102*

niobium metal powder

99.8

-325 mesh

inquire

CB-103

niobium metal powder

99.8

plasma s.g.

inquire

CB-105

niobium metal powder

99.8

-100 mesh

inquire

CB-111

niobium metal pieces

99.8+

1/8" - 3"

inquire

CB-112

niobium metal turnings, other solid forms

99.8+

1" x down

inquire

CB-190

niobium pellets (vacuum melted)

99.95

6 mm x 6 mm

inquire
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BACKGROUND:
Niobium is a gray, soft, rare ductile transition metal. Found in pyrochlore and columbite, it was originally discovered and named columbium. In 1950, the name was officially changed to niobium.

NIOBIUM POWDER APPLICATIONS:
Niobium's properties make it a good candidate for many uses. It can be used in stainless steels and other alloys. Its alloys are widely used in automobiles. It is also strong enough to use in pipeline construction. Some of the major applications include:

Superalloys
Niobium in the form of high purity ferroniobium and nickel niobium are used in superalloys. These superalloys are used in rocket subassemblies, jet engine components, combustion equipment and heat resisting equipment.

Jewelry
Niobium is physiologically inert, so it is a good metal to be used in jewelry and internal medical devices such as pacemakers.

Glass
Niobium can be added to glass to produce a higher refractive index. A higher refractive index allows for thinner corrective glasses.


ATLANTIC EQUIPMENT ENGINEERS
13 Foster Street, Bergenfield, NJ 07621
Phone: (800) 486-2436 or (201) 384-5606
FAX: 201-387-0291
http://www.micronmetals.com


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