ASTM C133 determines the cold crushing strength and the modulus of rupture (MOR) of dried or fired refractory shapes of all types. This test method determines room temperature flexural strength in 3-point bending for cold modulus of rupture and compressive strength for cold crushing strength. This method is useful in research, design, manufacturing, and developing purchasing specifications.
By means of our testing expertise and modular product design, we will help find the testing solution that is right for you. Give one of our application engineers a call today for help with creating the best budget and testing plan according to ASTM C133.
Recommended Test Machine
Force range of 5 kN to 600 kN (1,125 lbf to 135,000 lbf)
Adjustable test space
The most popular choice for static tension and compression tests
These dual column testers are available in both tabletop and floor standing models
Recommended Testing Accessories
Rated to 150 kN (33,700 lbf)
Designed in accordance to ASTM C133
