Welding Inspection & Metallurgy API ICP Self Study Notes

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5 WELDING PROCESSES 5.1 General 5.2 Shielded Metal Arc Welding (SMAW) 5.3 Gas Tungsten Arc Welding (GTAW) 5.4 Gas Metal Arc Welding (GMAW 5.5 Flux Cored Arc Welding (FCAW 5.6 Submerged Arc Welding 5.7 Stud Arc Welding (SW)
6 WELDING PROCEDURE 6.1 General 6.2 Welding Procedure Specification (WPS) 6.3 Procedure Qualification Record (PQR). 6.4 Reviewing a WPS and PQR 7 WELDING MATERIALS 7.1 General 7.2 P-number Assignment to Base Metals 7.3 F-number Assignment to Filler Metals 7.4 AWS Classification of Filler Metals 7.5 A-number 7.6 Filler Metal Selection 7.7 Consumable Storage and Handling 8 WELDER QUALIFICATION 8.1 General 8.2 Welder Performance Qualification (WPQ) 8.3 Reviewing a WPQ
Page 1: Welding Inspection & Metallurgy API
Page 6 and 7: http://myicp.api.org/DirectorySearc
Page 8: This recommended practice provides
Page 11 and 12: http://www.smt.sandvik.com/en/searc
Page 13: Content: 1 SCOPE 2 REFERENCES 2.1 C
Page 17 and 18: 10 METALLURGY 10.1 General 10.2 The
Page 19 and 20: 1 Scope
Page 21 and 22: This recommended practice provides
Page 29 and 30: API 577 is to aid the inspector in
Page 31 and 32: API Std 653 Tank Inspection, Repair
Page 33 and 34: How this API Standard relates with
Page 35 and 36: API 510: 8.1 SCOPE AND SPECIFIC EXE
Page 50 and 51: The level of learning and training
Page 52: Study Harder
Page 55 and 56: Problems encountered during welding
Page 57: Welds selected for inspection, and
Page 61 and 62: A welding engineer should be consul
Page 65 and 66:
2 References
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API • API 510 Pressure Vessel Ins
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AWS • A2.4 Standard Symbols for W
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API • RP 572 Inspection of Pressu
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3 Definitions
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Fillet Weld Actual throat Theoretic
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Arc strike
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Arc blow
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3.12 burn-through: A non-standard t
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3.16 defect: A discontinuity or dis
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3.22 fillet weld size: For equal le
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Electrodes
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HAZoning
Page 93 and 94:
3.26 heat input: the energy supplie
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Hot cracking
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Hot cracking http://en.wikipedia.or
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3.31 inspector: An individual who i
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Qualified & Certified Inspectors ht
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Qualified & Certified Inspectors
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Figure A-1—Joint Types and Applic
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Figure A-1—Joint Types and Applic
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lamellar tear
Page 114 and 115:
Longitudinal crack
Page 116 and 117:
PMI
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PMI
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PMI
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3.45 peening: The mechanical workin
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Porosity
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Slag Inclusions
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Slag inclusions http://www.ge-mcs.c
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Porosity
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3.61 tungsten inclusion: A disconti
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Transverse crack
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Transverse Crack
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TIG Welding - Tungsten Inclusions
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TIG Welding - Tungsten Inclusions
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weldment: An assembly whose compone
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weld reinforcement weld toe
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weld reinforcement weld toe
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4 Welding Inspection
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4.2 TASKS PRIOR TO WELDING The impo
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4.2.1 Drawings, Codes, and Standard
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i. Preheat requirements and accepta
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Review requirements for the weldmen
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4.2.2.1 Quality control items to as
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4.2.4 NDE Information Confirm the N
Page 170 and 171:
Welding Equipment and Instruments
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4.2.6 Heat Treatment and Pressure T
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4.2.7 Materials Ensure all filler m
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Materials
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Page 180 and 181:
Weld Preparation- Fit-up & Dimensio
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4.2.10 Welding Consumables Confirm
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4.3.1 Quality Assurance Establish a
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. Mock-up weldment, if required, me
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In-process ferrite measurement
Page 191 and 192:
In-process ferrite measurement Why
Page 193 and 194:
Schaeffer diagram
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4.4.1 Appearance and Finish Verify
Page 197 and 198:
Field hardness check
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4.4.2 NDE Review Verify NDE is perf
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4.4.3 Post-weld Heat Treatment Veri
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PWHT Procedure
Page 205 and 206:
Metal temperature of component meet
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4.5 NON-CONFORMANCES AND DEFECTS At
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4.7 SAFETY PRECAUTIONS Inspectors s
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Sevan Driller I
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