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Concrete Strike Off Bar, Steel, 14 x 3/4 x 1/8in
This high-quality Steel Strike Off Bar is an essential tool for accurately performing concrete slump and air content tests. Measuring 14 x 3/4 x 1/8in, this bar is designed to strike off the excess concrete from the top surface of a testing bowl or mold, ensuring the sample is level and meets precise volume requirements.
To use, slide the strike-off bar across the top rim of the base with a sawing motion until the bowl is just level full, as specified in testing standards like ASTM C231. This process is critical for achieving accurate and repeatable test results for properties such as unit weight, yield, and air content.
Key Features:
- Durable steel construction ensures a long service life and resists warping.
- Precisely machined for a straight, flat edge for accurate leveling.
- Meets the requirements of standard concrete testing methods.
Meets Test Methods:
- ASTM C231: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method.
- AASHTO T152: Standard Method of Test for Air Content of Freshly Mixed Concrete by the Pressure Method.
In addition to this strike-off bar, Certified MTP offers a comprehensive range of concrete accessories and testing equipment. Explore our full selection to find everything you need for your testing applications.