HM-42 J-Ring for SCC Passing Ability Test offers rugged steel construction and is for use in determining passing ability of Self-Consolidating Concrete (SCC) with the HM-43 Modified Slump Cone and HM-54 Base Plate. Its design includes sixteen 0.625in (16mm) bars, 4in (102mm) high and evenly spaced in a 12in (305mm) diameter circle as required in ASTM C1621. The J-Ring is available as a single product or as part of the HM-55 SCC Passing Ability Set for J-Ring Test.
- Rugged steel design
- Slump Cone fits within ring either inverted or upright
- J-Ring for SCC Passing Ability Test