Cswip Macro_2
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Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
TWITWICSWIP 3.1CSWIP 3.1
WELDING INSPECTIONWELDING INSPECTION
MACRO-SECTION.MACRO-SECTION.PRACTICALPRACTICAL
MACRO-SECTION.MACRO-SECTION.
Section 25.Section 25.
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO 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 LtdWorld Centre for Materials Joining Technology
MACRO INSTRUCTIONS.
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO DEFECTS.
3mm3mm
50m50mmm
ANGULAR DISTORTION = 3mm in 50mm
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MACRO DEFECTS.
1.5mm1.5mm
MISALIGNMENT
INCOMPLETLEY FILLED GROOVE
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO DEFECTS.
GAS PORE / BLOW HOLE
COLD LAP & POOR TOE BLEND
EXCESSIVE WELD METAL COLD
LAP & POOR TOE BLEND
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defectsINCOMPLETELY FILLED INCOMPLETELY FILLED GROOVEGROOVE
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO DEFECTS.
LACK OF SIDE WALL FUSIONLACK OF SIDE WALL FUSION & SLAG
LACK OF SIDE WALL FUSION / INCOMPELTELY FILLED GROOVE
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO DEFECTS.
LACK OF ROOT FUSION
LACK OF SIDEWALL FUSION / INCOMPLETELY FILLED GROOVE
COLD LAP
GAS PORES
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MACRO DEFECTS.INCOMPETELY FILLED GOOVE
LACK OF ROOT FUSION
SLAG INCLUSIONGAS PORE
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MACRO DEFECTS.
LACK OF ROOT PENETRATION
LACK OF SIDEWALL FUSION
LACK OF SIDEWALL FUSION
LACK OF SIDEWALL FUSION & SLAG
LACK OF SIDEWALL FUSION
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MACRO SECTIONS
QUESTIONS.QUESTIONS.
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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 LtdWorld Centre for Materials Joining Technology
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 LtdWorld Centre for Materials Joining Technology
MACRONOTE: 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
26
98 3 4
1
75
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO ACCEPTANCE.
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
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 LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1030
# DEFECT SIZE ACCEPT/REJECT123456789101112COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of side wall fusion and slagLack of root penetration
Lack of side wall fusionLack of inter run fusion and slagLack of side wall fusion
Misalignment
Angular distortion
Excess weld metal
Reject
RejectRejectRejectRejectAcceptReject
Accept8.60.2
0.52.54.22.53.2
N/A
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
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
2233
5566
77
8899
44
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1031
# DEFECT SIZE ACCEPT/REJECT123456789101112COMMENTS:
SIGNATURE: DATE:
PRINT FULL NAME:
Lack of side wall fusion/ underfill
Cold lapMisalignmentExcess penetration
Slag inclusion
Lack of side wall fusion and slag
Cold lap
Excess weld metalCold lap
Reject Reject
Reject
Reject
Reject Reject
AcceptRejectReject
0.77.50.51.83.30.30.70.53.5
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1032
1122
334455
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 LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1032
# DEFECT SIZE ACCEPT/REJECT123456789101112COMMENTS:
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
0.52.84.51.50.31.82.03.3 Reject
Plate laminations noted
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
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 LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1033
# DEFECT SIZE ACCEPT/REJECT123456789101112COMMENTS:
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
RejectRejectBlow hole
2.88.00.30.62.02.61.55.0 Reject
Plate laminations notedPoor toe blend
Lack of sidewall fusion
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
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]
1122
33445566
7788
99 1010
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
MACRO EXCERCISES. AM 1034
# DEFECT SIZE ACCEPT/REJECT123456789101112COMMENTS:
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
RejectReject
Lack of side wall fusion
2.81.02.0
6in130.50.15.55.0 Reject
Plate laminations notedPoor toe blend
Angular distortion
Excess penetration
Spatter3.60.1 Accept
Reject
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
Copyright © 2005, TWI LtdWorld Centre for Materials Joining Technology
Macro defects
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