ASTM C467-97
Standard Classification of Mullite Refractories

Standard No.

ASTM C467-97

Release Date

1997

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C467-97(2002)

Latest

ASTM C467-14(2023)

Scope

1.1 This classification covers refractory products consisting predominantly of mullite (3 Al2O3[dot]2 SiO2) crystals that are formed by either converting any of the sillimanite group of minerals, or synthesizing from appropriate materials in a melt or sinter process.

ASTM C467-97 history

• 2023 ASTM C467-14(2023) Standard Classification of Mullite Refractories
• 2018 ASTM C467-14(2018) Standard Classification of Mullite Refractories
• 2014 ASTM C467-14 Standard Classification of Mullite Refractories
• 1997 ASTM C467-97(2008) Standard Classification of Mullite Refractories
• 1997 ASTM C467-97(2002) Standard Classification of Mullite Refractories
• 1997 ASTM C467-97 Standard Classification of Mullite Refractories