Spectra-Mat, Inc. is a vertically integrated refractory metals manufacturing company. We start with powdered metals and produce refractory stock material, precision components, and subassemblies. We employ a diverse group of Engineering Professionals that are available to ensure that your design and manufacturing requirements are met. All manufacturing and engineering processes are strictly compliant with the most advanced quality controls and procedures.

Spectra-Mat, Inc. offers products and services in any or all of the following areas to meet our customers’ needs:

Spectra-Mat, Inc.


Engineering professionals are available to support your material selection and design requirements. Computed simulation of heat loads to optimize the structure of components.

  • Strengths include material science, chemical engineering and mechanical engineering
  • Material testing equipment on-site
  • Analysis and resolution of any material issues is an on-going process
  • Development work a specialty
Spectra-Mat, Inc.

Material Fabrication

Spectra-Mat, Inc. manufactures its refractory metals into a wide variety of shapes, sizes and material composition per customer specifications starting from high purity powders.

  • Cold iso-static pressing
  • Infiltration furnace process (1,600°C)
  • High temperature sintering (2,300°C)
  • Annealing
Spectra-Mat, Inc.

High Grade Machine Shop

Precision and cost effective components produced from refractory metal

  • Precision CNC machining
  • CNC Mills and Lathes
  • Laser machining
  • EDM
  • Dicing
  • Surface grinding
  • Lapping and polishing
Spectra-Mat, Inc.

Custom Assemblies

Subassemblies manufactured using high temperature brazing and ceramic sinter processes are available in addition to individual components. All the products can be vacuum compatible.

  • High temperature brazing
  • Ceramic sintering processes
  • Laser welding
  • Diffusion bonding
  • Temperature testing
  • Hermeticity testing
  • Ceramic to WCu bonding
Spectra-Mat, Inc.


Nickel, Gold, Platinum, Gold/Tin, Indium and others are available.

  • Electroplating
  • Electroless Plating
Spectra-Mat, Inc.


  • CMM
  • Non-contact Profilometry
  • Particle Size Analysis
  • Thermal Expansion
  • Density
  • Thermal Conductivity
  • XRays Fluorescence
  • XRF diffractometer
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