Metal Defect Types

Photo album of metal defects detected by visual inspection Сontents 1.1. - Defects of the mismatchin geometry of the casting 1.1.1. - Short run misrun 1.1.2. - Coldlap 1.1.3. - Incorrect shape 1.1.4. - Bulging 1.1.5. - Mismatch cross-joint 1.1.6. - Mismatchin core 1.1.7. - Different wall thickness 1.1.8. - Rod filling 1.1.9. - Distortion warping 1.1.10. - Short run misrun 1.1.11. - Mechanical damage 1.1.12. - Mechanical damage 1.1.13. - Metal run out 1.1.14. - Metal leakage 1.2. Cast surface defects 1.2.1. - Burn on 1.2.2. - Coldlap coldshut 1.2.3. - Expansion scab 1.2.4. - Knob scab 1.2.5. - Flash cross-joint 1.2.6. - Surface contamination 1.2.7. - Oxide spots 1.2.8. - Veining mapping 1.2.9. - Surface damage 1.2.10. - Foldness waviness 1.2.11. - Roughsurface 1.2.12. - Gasroughness 1.3. - Defects of discontinuity in the casting body 1.3.1. - Shrinkage crack hot crack 1.3.2. - Cold crack 1.3.3. - Intercrystalline crack 1.3.4. - Blow holes 1.3.5. - Sieveshell 1.3.6. - Draw contraction cavity 1.3.7. - Sand holes drop 1.3.8. - Slag blow holes slaginclusion 1.3.9. - Pouredslag 1.3.10. - Graphite porosity 1.3.11. - Shrinkage porosity 1.3.12. - Gas porosity 1.3.13. - Micro porosity shrinkage porositygrainboundarycracks 1.3.14. - Boiling 1.3.15. - Shrinkage depression 1.4. - Inclusion defects 1.4.1. - Exogenousmetallic inclusion 1.4.2. - Non-metallikinclusions 1.4.3. - Metal ball 1.5. - Structure mismatch defects 1.5.1. - Chill hard spots 1.5.2. - Halfness 1.5.3. - liquation 1.5.4. - Flakes 2.1. - Surface defects due to ingot and cast billetquality 2.1.1. - Rolled slag patch sand mark 2.1.2. - Hair line spill 2.1.3. - Rolled blister 2.1.4. - Bubble blistering 2.1.5. - Delamination 2.1.6. - Ingot hot tear 2.1.7. - Sliver rolledscab 2.1.8. - Rolled burn-on 2.1.9. - Rolled crack 2.2. - Surface defects formed during deformation 2.2.1. - Hot tears 2.2.2. - Cracked edge 2.2.3. - Folded edge 2.2.4. - Forging fold 2.2.5. - Sliver rolling skin 2.2.6. - Stress crack 2.2.7. - Pigeon hole 2.2.8. - Ridge 2.2.9. - Undercut 2.2.10. - Сut 2.2.11. - Wrinkles 2.2.12. - Lap 2.2.13. - Groove guide mark 2.2.14. - Through tears 2.2.15. - Surface tears 2.2.16. - Guide scratch 2.2.17. - Pricks 2.2.18. - Rolled indentations 2.2.19. - Indentation san droll marks 2.2.20. - Rippled surface 2.2.21. - Rolled-inscale 2.2.22. - Pittedsurface 2.2.23. - Pitting scale pits 2.2.24. - Rolled metal particles 2.2.25. - Sink-in 2.2.26. - Exfoliating scale 2.2.27. - Rolled-in foreign particles 2.2.28. - Metal leak 2.2.29. - Gray spots 2.2.30. - Dirty spots 2.2.31. - Sticker patches 2.2.32. - Burr 2.2.33. - Hacks 2.2.34. - End crack 2.2.35. - Slip bands 2.2.36. - Сold-hardening 2.2.37. - Crossbreaks coilbreaks 2.2.38. - Heat tints oxidation tints 2.3. - Surface defects resulting from finishing operations 2.3.1. - Picking cracks 2.3.2. - Slime deposit 2.3.3. - Underpickling 2.3.4. - Overpickling 2.3.5. - Scale residue 2.3.6. - Hue etching 2.3.7. - Rust spots 2.3.8. - Compression marks handlingmarks 2.3.9. - Scratch 2.3.10. - Grinding cracks 2.3.11. - Dull surface To purchase or copyright this album please contact me by email: mihailntcexpert.ru,

#