NEWTON OVERVIEW

An Industry Week “Best Plant” Award winner, our world class Newton facility meets the challenge of operational excellence and continuous improvement.

Our team

150 Employees

Our experience

> 70 years

Our site

Located in Massachusetts, USA
20,300 m2

Our metals

Ta | Nb

Our markets

Semiconductors
Chemicals
Superconductors
Aerospace & Defense

NEWTON

Our Key Materials & Markets

Electronics (Semiconductors)

Tantalum
High Purity Tantalum
Niobium

Chemicals & Superconductors

Tantalum
NRC 76™
Ultra 76 Plus
Niobium

Aerospace & Defense

Tantalum
Niobium
Niobium C-103

Product Examples

Disc

Tantalum & Niobium Discs

ta pot

Tantalum Pots

Tantalum Tubing

Tantalum & Niobium Tubing

Rods

Niobium Rods

Niobium Sheet

Wire 2

Tantalum Wire

NEWTON

Our Key Equipment

Electron Beam Melting

Electron Beam Melting

Four electron beam guns melt material at 3,300 degrees Celsius in a vacuum environment boiling off impurities
Ability to reach purity levels of less than 1,000 ppm

Cold Rolling

Large cold rolling operation goes through several annealing/rolling cycles applying 3 million pounds of force to transform thick “sheetbars” into plate
Capable of rolling to aluminum foil type thicknesses utilizing large, intermediate & small mills

Tube Fabrication

Manufactured coiled strips are rolled through a series of progressive dies into tubes with seams TIG welded
Ability to achieve very tight and uniform thickness and diameter tolerances

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