Welding Inspection & Metallurgy API ICP Self Study Notes

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9 NON-DESTRUCTIVE EXAMINATION 9.1 Discontinuities 9.2 Materials Identification 9.3 Visual Examination (VT) 9.4 Magnetic Particle Examination (MT) 9.5 Alternating Current Field Measurement (ACFM) 9.6 Liquid Penetrant Examination (PT) 9.7 Eddy Current Inspection (ET) 9.8 Radiographic Inspection (RT) 9.9 Ultrasonic Inspection (UT) 9.10 Hardness Testing 9.11 Pressure and Leak Testing (LT) 9.12 Weld Inspection Data Recording
10 METALLURGY 10.1 General 10.2 The Structure of Metals and Alloys 10.3 Physical Properties 10.4 Mechanical Properties 10.5 Preheating 10.6 Post-weld Heat Treatment 10.7 Hardening 10.8 Material Test Reports 10.9 Weldability of Steels 10.10 Weldability of High-alloys
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 and 14: Content: 1 SCOPE 2 REFERENCES 2.1 C
Page 15: 6 WELDING PROCEDURE 6.1 General 6.2
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
Page 67 and 68:
API • API 510 Pressure Vessel Ins
Page 69 and 70:
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
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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
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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
Page 126 and 127:
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
Page 157 and 158:
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
Page 163 and 164:
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4.2.4 NDE Information Confirm the N
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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
Page 203 and 204:
PWHT Procedure
Page 205 and 206:
Metal temperature of component meet
Page 207 and 208:
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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