Chromium Carbide Powders

Astro Alloys offers chromium carbide powders from Praxair. These thermal spray powders result in a dense, well-bonded, very hard coating that is well suited for fretting and abrasive wear and hard surfacing.  These coatings stand up to high temperatures and can offer resistance to corrosion, heat and oxidation in temperatures up to 1500F. Applicatons for Praxair's chromium carbide powders include:

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Powder Types & Safety Data Sheets

POWDER NAME & COMPOSITION

CHEMISTRY & SIZE

CHARACTERISTICS

SAFETY DATA SHEET (SDS)

CRC-105

Cr3C2

(Sintered)

Cr3C2

99.0 min

-45 µm

  • Usually blended with a metal for spraying
  • Hard and wear resistant
  • Useful up to 1600°F / 871°C

CRC-105 (121KB)

CRC-107

Cr3C2

(Sintered)

Cr3C2

99.0 min

-90 µm/+45 µm

  • Usually blended with a metal for spraying
  • Hard and wear resistant
  • Useful up to 1600°F / 871°C

CRC-107 (121KB)

CRC-106

Cr3C2-25NiCr

(Blended)

Ni 25.0

Cr3C2 balance

-45 µm/+5 µm

  • Excellent for high-temperature cavitation, abrasion and sliding wear
  • Good hot gas and corrosion resistance
  • Hard and wear resistant
  • Useful up to 1600°F / 871°C

CRC-106 (132KB)

CRC-108

Cr3C2-25NiCr

(Blended)

Ni 25.0

Cr3Cbalance

-90 µm/+11 µm

  • Excellent for high-temperature cavitation, abrasion and sliding wear
  • Good hot gas and corrosion resistance
  • Hard and wear resistant
  • Useful up to 1600°F / 871°C

CRC-108 (39KB)

CRC-174

Cr3C2-25NiCr

(Blended)

Ni 25.0

Cr3C2 balance

 

  • Excellent for high-temperature cavitation, abrasion and sliding wear
  • Good hot gas and corrosion resistance
  • Hard and wear resistant
  • Useful up to 1600°F / 871°C

CRC-174 (117KB)

CRC-300 / 1375VF

Cr3C2-25NiCr

(Agglomerated & Sintered)

Ni 25.0

Cr3C2 balance

-45 µm/+11 µm

  • Excellent for high-temperature cavitation, abrasion and sliding wear
  • Good hot gas and corrosion resistance
  • Very dense and hard coatings
  • Useful up to 1600°F / 871°C

CRC-300 / 1375VF (134KB)

CRC-300-1 / 1375VM

Cr3C2-25NiCr

(Agglomerated & Sintered)

Ni 25.0

Cr3C2 balance 

-45 µm/+16 µm

  • Excellent for high-temperature cavitation, abrasion and sliding wear
  • Good hot gas and corrosion resistance
  • Very dense and hard coatings
  • Useful up to 1600°F / 871°C

CRC-300-1 / 1375VM (134KB)

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