7/21/2019 Weld Acceptance Criteria 5817

1/5

ACCEPTANCE CRITERIA

Imperfection

designation

Remarks t

mmLimits for imperfections for quality levels

D C B

Excessive throat

thickness

The actual

throatthickness of

the fillet weld

is

too large.

0,5

Unlimited. h 1 mm +

0,2 a,but max. 4 mm

h 1 mm + 0,15 a,but max. 3 mm

7/21/2019 Weld Acceptance Criteria 5817

2/5

ACCEPTANCE CRITERIA

Imperfection

designation

Remarks t

mmLimits for imperfections for quality levels

D C B

Stray arc

0,5

Permitted,

if theproperties

of the

parent

metal are

not

affected.

Not permitted Not permitted

7/21/2019 Weld Acceptance Criteria 5817

3/5

ACCEPTANCE CRITERIA

Imperfection

designation

Remarks t

mmLimits for imperfections for quality levels

D C B

Spatter

0,5

Acceptance

depends on

application

e.g.

material,

Corrosion

protection

Acceptance

depends on

application

e.g. material,

Corrosion

protection

Acceptance depends

on application

e.g. material,

Corrosion protection

7/21/2019 Weld Acceptance Criteria 5817

4/5

ACCEPTANCE CRITERIA

Imperfect

ion

designati

on

Remarks t

mmLimits for imperfections for quality levels

D C B

Lack of

fusion

Micro lack

of fusion

-------

Only detectable

by micro

examination

0,5

0,5

Notpermitted

permitted

Not permitted

permitted

Not permitted

permitted

7/21/2019 Weld Acceptance Criteria 5817

5/5

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