7/29/2019 Steel - Faults at Junction of Seams

1/6

WELD POSITION

Gas

cavities Slag inclusions

TYPE OF DISCONTINUITY

Aa Ab Ba Bb Bc Bd Be Bf C D Ea Eb F K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1

2

3

4

5

6

7

8

9

10

11

12

13

1

2

4

7

1

2

4

7

Black

Blue

Green

BrownDEGREE

Red

RADIOGRAPHY METHODS

GAMMAGRAPHYSCREEENS RADIOGRAPHY

THICKNESS

MATERIAL

WELDINGPROCESS

BUTT

WELD TYPE

1

2

3

4

5

6

7

8

9

10

11

12

13

18

15

16

17

19

20

21

16

2 3 4 6 7 8 9 10 11 125 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311

No. 52

INTERNATIONAL INSTITUTE OF WELDING Commission V

COLLECTION OF REFERENCE RADIOGRAPHS OF WELDS IN STEEL

EUROTEST, Iternational Scientific Association. Brussels - Belgium

Issued by

7/29/2019 Steel - Faults at Junction of Seams

2/6

7/29/2019 Steel - Faults at Junction of Seams

3/6

WELD POSITION

Gas

cavities Slag inclusions

TYPE OF DISCONTINUITY

Aa Ab Ba Bb Bc Bd Be Bf C D Ea Eb F K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1

2

3

4

5

6

7

8

9

10

11

12

13

1

2

4

7

1

2

4

7

Black

Blue

Green

BrownDEGREE

Red

RADIOGRAPHY METHODSGAMMAGRAPHYSCREEENS RADIOGRAPHY

THICKNESS

MATERIAL

WELDINGPROCESS

BUTT

WELD TYPE

1

2

3

4

5

6

7

8

9

10

11

12

13

18

15

16

17

19

20

21

16

2 3 4 6 7 8 9 10 11 125 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311

No. 55

INTERNATIONAL INSTITUTE OF WELDING Commission V

COLLECTION OF REFERENCE RADIOGRAPHS OF WELDS IN STEEL

EUROTEST, Iternational Scientific Association. Brussels - Belgium

Issued by

7/29/2019 Steel - Faults at Junction of Seams

4/6

7/29/2019 Steel - Faults at Junction of Seams

5/6

WELD POSITION

Gas

cavities Slag inclusions

TYPE OF DISCONTINUITY

Aa Ab Ba Bb Bc Bd Be Bf C D Ea Eb F K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1

2

3

4

5

6

7

8

9

10

11

12

13

1

2

4

7

1

2

4

7

Black

Blue

Green

BrownDEGREE

Red

RADIOGRAPHY METHODSGAMMAGRAPHYSCREEENS RADIOGRAPHY

THICKNESS

MATERIAL

WELDINGPROCESS

BUTT

WELD TYPE

1

2

3

4

5

6

7

8

9

10

11

12

13

18

15

16

17

19

20

21

16

2 3 4 6 7 8 9 10 11 125 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311

No. 74

INTERNATIONAL INSTITUTE OF WELDING Commission V

COLLECTION OF REFERENCE RADIOGRAPHS OF WELDS IN STEEL

EUROTEST, Iternational Scientific Association. Brussels - Belgium

Issued by

7/29/2019 Steel - Faults at Junction of Seams

6/6