This standard is applicable to the determination of the flexural strength of molded shell specimens under loading within the temperature range of room temperature and 1500°C.
HB 5352.1-1986 history
2004HB 5352.1-2004 Test method for properties of investment casting shell-Part 1:Determination of bending strength
1986HB 5352.1-1986 Method for Determination of Bending Strength of Investment Casting Shells