MIL-HDBK-1890 Inspection of Welded JointsThis handbook gives guidance for nondestructive inspection of welded joints. This handbook is for guidance only. This handbook cannot be cited as a requirement. If it is, the contractor does not have to comply.

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TABLE

MIL-HDBK-1890(AT)

PAGE

I

II

Visual, fluorescent penetrant and magnetic particle inspection

acceptance limits for arc or oxyfuel gas welded joints (iron, nickel and cobalt base alloys)

Visual and fluorescent penetrant and inspection acceptance

9

10

III

limits for arc or oxyfuel gas welded joints (aluminum,

magnesium, copper and titanium base alloys)

Radiographic and ultrasonic inspection acceptance limits for arc

11

IV

or oxyfuel gas welded joints (iron, nickel and cobalt base alloys)

Radiographic and ultrasonic inspection acceptance limits for arc

12

V

or oxyfuel gas welded joints (aluminum, magnesium, copper and

titanium base alloys)

Visual, fluorescent penetrant and magnetic particle inspection

13

VI

acceptance limits for resistance welded joints (all alloys)

Radiographic and ultrasonic inspection acceptance limits

14

for resistance welded joints (all alloys, except as noted)

FIGURE

1

Radiographic criteria for spot and seam welds in  aluminum

PAGE

15

and aluminum alloys