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AC193 Method B

Testing per AC 193 Method B is a lower cost and more rapid alternative to Method A for testing concrete anchor bolts and provides ICC Certification for anchor bolts for concrete applications. 

AC 193 Method B measures the bolts sensitivity to hydrogen embrittlement by employing the rising step load method based on ASTM F1624 which offers more then a pass/fail result for the concrete anchor.

Unlike Method A, AC193 Method B provides a distinct threshold limit load, informing the user how much load can be applied safely on the anchor so that a rational factor of safety can be determined.

Two different bolts being charged with Hydrogen per AC 193 method B


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Phone: 714-394-3628