Al2O3-40TiO2 Powder

$11.00

Powders consisting of alumina and 40 % titania (nominal) are used to produce coatings for applications that require moderate hardness and grindability, but higher fracture toughness compared to coatings produced from pure alumina, alumina 3 % titania or alumina 13 % titania.

FORM

Powder

PARTICLE SIZE

106/20 µm, 106/38 µm, 106/45 µm, 45/15 µm, 45/20 µm, 53/20 µm, 63/20 µm, 75/20 µm

PROCESS

Flame Spray, HVOF, Plasma Spray

Categories: ,

Description

Coatings of these materials are recommended for applications that require hard bearing surfaces, resistance to abrasive grains, fretting and particle erosion at operating temperatures up to 540 °C (1000 °F).

When polished, the coatings have low wettability, which makes them suitable for applications in the chemical processing industry to resistant weak acidic environments.

Service Temperature: ≤ 540 °C (1000 °F)

Melting point: approx. 1840 °C (3340 °F)

Chemical Composition

Al2O3TiO2SiO2Fe2O3MgOCaO
Bal.38.5 – 41.5< 0.5< 0.3< 0.2< 0.1

Application

  • Chemical processing industry to resist weak acidic environments
  • Textile manufacturing equipment and tooling
  • Pump components, shaft sleeves and mechanical seals used in a variety of industries

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