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Specialty Metals That Make Our WorldTM
  Products
  CPI Zirconium
  Product Table
  Datasheets
    Zirconium:
  Zircadyne 702/705
  - in Chloride Solutions
  - in Nitric Acid
  - in Sulfuric acid
  - in Sulfuric Acid Pickling
  - in Formic acid
  - in Hydrochloric acid
  - in Hydrogen Peroxide
  - in Nuclear Waste
  - in Organic Applications
  Chemicals
  Corrosion Data
  Machining & Forming Operations
    Hafnium:
  Chemicals
    Niobium:
  Niobium
  - C-103
  Machining & Forming Operations
    Titanium:
  Titanium Alloys
  Titanium Value Armor
  ATI 425 Titanium Alloy
  Titanium Bar & Wire
  Corrosion Resistant Titanium Alloys
  Ti-45 Niobium
  Titanium and Zirconium Castings
    Vanadium:
  Vanadium
    Others:
  Silicon Tetrachloride
  Powder Metals
  Special Alloy Fabrication
  Hydrogen Metal Membranes

Powder Metals Data Sheets

Testing Methods

Screen Analysis

ASTM B-214

Fisher Sub Sieve

ASTM B-330

Flow Rate

ASTM B-213

Apparent Density

ASTM B-212

Tap Density

ASTM B-527

Scott Density

ASTM B-329

Sedimentation

Horiba CAPA-700

 

Wah Chang (OWC)Performs sieve analysis for all powders. Oxygen, nitrogen, carbon, and hydrogen are analyzed for all dehydride powders. Carbon analysis is not performed on hydrides. OWC can provide a typical chemical analysis , however for all elements other than oxygen, nitrogen, carbon, and hydrogen each individual element must be specified and a laboratory charge may apply. All desired test other than standard sieve for particle size distribution must be specified and may incur an extra cost.

 

Hot Roll Consolidation
OWC has extensive experience with hot roll, 100% density,
consolidation of reactive metal powders.
Maximum widths of 18"

Sintering
Hydrogen atmosphere
Up to 22000C
Sizes up to a one cubic foot envelope can be accommodated,
however weight restrictions may limit part size.

Infiltration
Hydrogen atmosphere
Routinely used for copper and silver with tungsten/molybdenum
matrix

Pressing
Cold Isostatic
OWC has flexible containers up to 12" diameter
accommodating 56" of fill depth.
Pressures up to 25,00 psig

Mechanical
Single and multiple station pill presses
Up to 8" diameter, 100 Ton

Hydraulic
Up to 14" diameter, 2500 ton