Spring Wire Wrap Test | Spring Wire

Spring Wire Wrap Test | Spring Wire  | Spring Manufacturers

 
Spring Wire Wrap Test: A wire sample is coiled in a closely spaced helix around a mandrel of specified diameter. After wrapping, the sample is examined for cracks. It is considered a failure if any cracks occur in the wire after the first complete turn. (ASTM A370 Annex A4.7)
 

Spring Wire Wrap Test | Spring Wire  | Spring Manufacturers