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Page Title:
Table V. Waviness tolerances for plates. |
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|  MIL-A-46100D (MR)
w/INT. AMENDMENT 2
3.2.9.5 Edge quality. For all plates the steel supplier shall institute such necessary controls
such that any cut parts shall comply with the requirements of 3.2.9.4.1, whether detected by
magnetic particle inspection, or liquid penetrant inspection.
3.2.9.5.1 Acceptance criteria.
3.2.9.5.1.1 Single linear indications. In any four inches of length a single linear indication
shall not exceed twice the plate thickness.
TABLE V. Waviness tolerances for plates.
Flatness
When number of waves in 12 feet is:
tolerance
from
1
2
3
4
5
6
7
table IV
3/8
3/8
5/16
3/16
3/16
118
1/16
1/16
7/16
7/16
5/16
1/4
3/16
1/8
1/8
1/16
1/2
1/2
3/8
5/16
3/16
3/16
1/8
1/16
9/16
9/16
7/16
5/16
1/4
3/16
1/8
1/8
5/8
5/8
1/2
3/8
1/4
3/16
1/8
1/8
11/16
11/16
1/2
3/8
5/16
3/16
3/16
1/8
3/4
3/4
9/16
7/16
5/16
1/4
3/16
1/8
13/16
13/16
5/8
7/16
5/16
1/4
3/16
1/8
7/8
7/8
11/16
1/2
3/8
1/4
3/16
1/8
15/16
15/16
11/16
1/2
3/8
5/16
1/4
3/16
1
1
3/4
9/16
7/16
5/16
1/4
3/16
1-118
1-1/8
7/8
5/8
1/2
3/8
1/4
3/16
1-1/4
1-1/4
15/16
11/16
1/2
3/8
5/16
1/4
1-3/8
1-31'8
1-1/16
3/4
9/16
7/16
5/16
1/4
1-1/2
1-1/2
1-1/8
7/8
5/8
1/2
3/8
1/4
1-5/8
1-5/8
1-1/4
15/16
11/16
1/2
3/8
5/16
1-3/4
1-3/4
1-5/16
1
3/4
9/16
7/16
5/16
1-7/8
1-7/8
1-7/16
1-1/16
13/16
5/8
1/2
3/8
2
2
1-1/2
1-1/8
7/8
5/8
1/2
3/8
2-1/4
2-1/4
1-11/16
1-1/4
15/16
11/16
9/16
3/8
2-3/8
2-3/8
1-13/16
1-5/16
1
3/4
9/16
7/16
2-5/8
2-5/8
2
1-1/2
1-1/8
13/16
5/8
7/16
2-3/4
2-3/4
2-1/16
1-9/16
1-1/8
7/8
5/8
1/2
Note 1: Waviness denotes the deviation of the top or bottom surface from a horizontal line,
when the plate is resting on a flat surface, as measured in an increment of less than 12 feet
of length. The waviness tolerance is a function of the flatness tolerance as obtained from
table IV.
Note 2: When the flatness tolerance is 5/8 inch or less for plates 1/2 inch or less in
thickness, the waviness tolerance shall not apply.
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