Weld Gage

Measurement item

Scale mm

Tolerance of

Surface Height

0-20

0.2

Thickness of Fillet Weld

0-12

0.2

Width

0-45

0.3

Undercut Depth of Welding Seam

0-5

0.1

Bevel Angle of Weldment

≤150°

30'

Gap Size

0.5-5

0.1