cswip 3.1 macro
DESCRIPTION
Cswip 3.1 Macro practiceTRANSCRIPT
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
TWITWICSWIP 3.1CSWIP 3.1
WELDING INSPECTIONWELDING INSPECTION
MACRO-SECTION.MACRO-SECTION.PRACTICALPRACTICAL
TWITWICSWIP 3.1CSWIP 3.1
WELDING INSPECTIONWELDING INSPECTION
MACRO-SECTION.MACRO-SECTION.PRACTICALPRACTICAL
MACRO-SECTION.MACRO-SECTION.MACRO-SECTION.MACRO-SECTION.
Section 25.Section 25.
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO SECTIONSMACRO SECTIONS
1. ASSESS THE MACRO PHOTOGRAPH FOR WELD1. ASSESS THE MACRO PHOTOGRAPH FOR WELD
DEFECTS. DEFECTS.
2. RECORD THE MAJOR DEFECTS ON 2. RECORD THE MAJOR DEFECTS ON THETHE
REPORT SHEETREPORT SHEET..3. SENTENCE THE DEFECTS RECORDED TO THE3. SENTENCE THE DEFECTS RECORDED TO THE
ACCEPTANCE CRITERIA GIVEN.ACCEPTANCE CRITERIA GIVEN.
4. FOLLOW THE INSTRUCTIONS. 4. FOLLOW THE INSTRUCTIONS.
PLEASE PLEASE DO NOTDO NOT MARK THE MARK THE PHOTOGRAPHS.PHOTOGRAPHS.
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO INSTRUCTIONS.MACRO INSTRUCTIONS.
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
3mm3mm
50m50mmm
ANGULAR DISTORTION = 3mm in 50mm
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
1.5mm1.5mm
MISALIGNMENT
INCOMPLETLEY FILLED GROOVE
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
GAS PORE / BLOW HOLE
COLD LAP & POOR TOE BLEND
EXCESSIVE WELD METAL COLD
LAP & POOR TOE BLEND
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
INCOMPLETELY FILLED INCOMPLETELY FILLED GROOVEGROOVE
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
LACK OF SIDE WALL FUSIONLACK OF SIDE WALL FUSION & SLAG
LACK OF SIDE WALL FUSION / INCOMPELTELY FILLED GROOVE
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
LACK OF ROOT FUSION
LACK OF SIDEWALL FUSION / INCOMPLETELY FILLED GROOVE
COLD LAP
GAS PORES
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
INCOMPETELY FILLED GOOVE
LACK OF ROOT FUSION
SLAG INCLUSION
GAS PORE
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.
LACK OF ROOT PENETRATION
LACK OF SIDEWALL FUSION
LACK OF SIDEWALL FUSION
LACK OF SIDEWALL FUSION & SLAG
LACK OF SIDEWALL FUSION
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO SECTIONSMACRO SECTIONS
QUESTIONS.QUESTIONS.
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO DEFECTS.MACRO DEFECTS.CLUSTER / WORMHOLE POROSITY
LAMINATIONS
LACK OF INTER-RUN FUSION
ROOT UNDERCUT
GAS PORES
LACK OF SIDEWALL FUSION & SLAG
LACK OF INTER-RUN FUSION & SLAG
LACK OF SIDEWALL FUSION
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO SAMPLE.MACRO SAMPLE.
1 COLD LAP
2 LACK OF SIDEWALL FUSION & GAS / SILICA
3 COLD LAP
4 LACK OF INTER-RUN FUSION
WELDING PROCESS : MAGWELDING PROCESS : MAG
5 LACK OF SIDEWALL FUSION
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACROMACRONOTE: PHOTOGRAPH IS AT X10 MAGNIFICATION
MATERIAL: LOW CARBON STEEL WELDING PROCESS: [MAG/GMAW]
## DEFECTDEFECT SIZESIZE ACCEPT/REJECTACCEPT/REJECT11 POOR TOE BLENDPOOR TOE BLEND 22 OVERLAP + 2 SMALL PORESOVERLAP + 2 SMALL PORES 33 LAMINATIONS/INCLUSIONS LAMINATIONS/INCLUSIONS 44 LACK OF SIDE WALL FUSIONLACK OF SIDE WALL FUSION 55 AS ABOVE +PORESAS ABOVE +PORES 66 OVERLAPOVERLAP 77 LACK OF INTERRUN FUSION LACK OF INTERRUN FUSION 88 GAS PORE/PIPE GAS PORE/PIPE 99 LACK OF SIDE WALL FUSION + LACK OF SIDE WALL FUSION +
SILICASILICA
1010 ANGULAR MISALIGNMENTANGULAR MISALIGNMENT
1111 EXCESS WELD METALEXCESS WELD METAL
1212 EXCESS PENETRATIONEXCESS PENETRATION
AssessAssessToTo
SpecificationSpecification
2
6
98
34
1
75
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO ACCEPTANCE.MACRO ACCEPTANCE.
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES.AM1030
MACRO EXCERCISES.AM1030
TRAINING SAMPLE ONLYMACRO INSTRUCTION/REPORT SHEET [I.D: AM1030]
CHECK PHOTOGRAPH I.D MATCHES THIS REPORT I.DALL DEFECTS TO BE REPORTED [AND SIZED IF REQUIRED]
THEN SENTENCED TO ISO 5817 LEVEL B [STRINGENT]
NOTE: PHOTOGRAPH IS AT X10 MAGNIFICATIONMATERIAL: LOW CARBON STEELWELDING PROCESS: [MMA/SMAW]
1
2233445566
77
88
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1030
MACRO EXCERCISES. AM 1030
# DEFECT SIZE ACCEPT/REJECT123456789101112
COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of side wall fusion and slag
Lack of root penetration
Lack of side wall fusionLack of inter run fusion and slag
Lack of side wall fusion
Misalignment
Angular distortion
Excess weld metal
Reject
Reject
RejectReject
RejectAccept
Reject
Accept8.6
0.2
0.52.5
4.2
2.53.2
N/A
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1031
MACRO EXCERCISES. AM 1031
TRAINING SAMPLE ONLYMACRO INSTRUCTION/REPORT SHEET [I.D: AM1031]
CHECK PHOTOGRAPH I.D MATCHES THIS REPORT I.DALL DEFECTS TO BE REPORTED [AND SIZED IF REQUIRED]
THEN SENTENCED TO ISO 5817 LEVEL B [STRINGENT]
NOTE: PHOTOGRAPH IS AT X10 MAGNIFICATIONMATERIAL: LOW CARBON STEELWELDING PROCESS: [MMA/SMAW]
11
22
33
55
6677
8899
44
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1031
MACRO EXCERCISES. AM 1031
# DEFECT SIZE ACCEPT/REJECT123456789101112
COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of side wall fusion/ underfill
Cold lapMisalignment
Excess penetration
Slag inclusion
Lack of side wall fusion and slag
Cold lap
Excess weld metalCold lap
Reject
Reject
Reject
Reject
Reject
Reject
AcceptRejectReject
0.7
7.5
0.51.8
3.3
0.3
0.70.53.5
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1032
MACRO EXCERCISES. AM 1032
11
2233
4455
MACRO INSTRUCTION/REPORT SHEET [I.D: AM1032]CHECK PHOTOGRAPH I.D MATCHES THIS REPORT I.D
ALL DEFECTS TO BE REPORTED [AND SIZED IF REQUIRED]THEN SENTENCED TO ISO 5817 LEVEL B [STRINGENT]
NOTE: PHOTOGRAPH IS AT X10 MAGNIFICATIONMATERIAL: LOW CARBON STEELWELDING PROCESS: [MMA/SMAW]
6677
88
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1032
MACRO EXCERCISES. AM 1032
# DEFECT SIZE ACCEPT/REJECT123456789101112
COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of side wall fusion/underfill
Misalignment
Lack of side wall fusion & slag
Cold lap
Excess weld metal
Lack of sidewall fusion & Slag
Excess penetration
Reject
Reject Reject
Reject
Reject
Reject
Accept
Slag inclusion
0.5
2.84.51.5
0.3
1.8
2.03.3 Reject
Plate laminations noted
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1033
MACRO EXCERCISES. AM 1033
TRAINING SAMPLE ONLYMACRO INSTRUCTION/REPORT SHEET [I.D: AM1033]
CHECK PHOTOGRAPH I.D MATCHES THIS REPORT I.DALL DEFECTS TO BE REPORTED [AND SIZED IF REQUIRED]
THEN SENTENCED TO ISO 5817 LEVEL B [STRINGENT]NOTE: PHOTOGRAPH IS AT X10 MAGNIFICATION
MATERIAL: LOW CARBON STEELWELDING PROCESS: [MAG/GMAW]
11
22
334455
6677
88
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1033
MACRO EXCERCISES. AM 1033
# DEFECT SIZE ACCEPT/REJECT123456789101112
COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Cold Lap/ Overlap
MisalignmentCold lap / Overlap
Lack of interrun fusion & gas
Excess weld metal
Lack of sidewall fusion & gas Reject
Reject Reject AcceptReject
Reject
RejectBlow hole
2.8
8.00.30.6
2.0
2.6
1.55.0 Reject
Plate laminations noted
Poor toe blend
Lack of sidewall fusion
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1034
MACRO EXCERCISES. AM 1034TRAINING SAMPLE ONLY
MACRO INSTRUCTION/REPORT SHEET [I.D: AM1034]CHECK PHOTOGRAPH I.D MATCHES THIS REPORT I.D
ALL DEFECTS TO BE REPORTED [AND SIZED IF REQUIRED]THEN SENTENCED TO ISO 5817 LEVEL B [STRINGENT]
NOTE: PHOTOGRAPH IS AT X10 MAGNIFICATIONMATERIAL: LOW CARBON STEELWELDING PROCESS: [MMA/SMAW]
11
2233
445566
7788
99 1010
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1034
MACRO EXCERCISES. AM 1034
# DEFECT SIZE ACCEPT/REJECT123456789101112
COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of sidewall fusion & slag
Misalignment
Lack of inter-run fusion & slag
Lack of inter-run fusion & slag
Excess weld metal
Lack of sidewall fusion Reject
Reject Reject AcceptReject
Reject
RejectLack of side wall fusion
2.8
1.02.0
6in13
0.5
0.1
5.55.0 Reject
Plate laminations noted
Poor toe blend
Angular distortion
Excess penetration
Spatter
3.6
0.1 Accept
Reject
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects
Copyright © 2005, TWI Ltd
World Centre for Materials Joining TechnologyWorld Centre for Materials Joining Technology
Macro defectsMacro defects