Bolting inspection - tip to visual inspection

One of an important point when we inspect bolting material.
Here is photo of two type forming

  • Hot forging
  • Machining

To clear it and to compare with the MTC are the key to find an nonconformance.

Photo 1: bolting material machining from stock bar, photo shown cutting area.

Photo 2: forging bolts are usually left one end un-machined.
image

1 Like