API 570 DATA SHEETS(TEMPERATURE)

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  1. corrosion- cui affects carbon steel & low alloy (temperature range)
    10-350 degree F
  2. UT calibration- calibration block must be within what temperature of the part to be examined
    25 deg F
  3. NDE- standard temperature range for a PT exam
    40-125 deg F
  4. testing- min flash point of hydrocarbons used for leak testing
    120 deg F
  5. corrosion- CUI affects austenitic stainless stell (temperature range)
    120-400 deg F
  6. corrosion- typical dew point of hydrochloric acid
    130 deg F
  7. corrosion- temperature where chloride stress corrosion cracking becomes a concern
    > 140 deg F
  8. NDE- special procedures needed for UT thickness readings
    > 150 deg F
  9. corrosion- temperature swings that can cause thermal fatigue
    +/- 200 deg F
  10. corrosion- most aggressive CUI temperature range
    212-350 deg F
  11. corrosion- typical dew point of sulfuric acid
    280 deg F
  12. welding- minimum pre-heat temperature, when pre-heat is substituted for PWHT
    300 deg F
  13. welding- minimum pre-heat temperature, when a local PWHT is subsituted for a full encirclement PWHT
    300 deg F
  14. corrosion- starting temp for sulfidation on carbon steel per API 574
    450 deg F
  15. corrosion- starting temp for sulfidation on Iron-based alloys per API 571
    500 deg F
  16. corrosion- temperature range causing temper embrittlement in low chromes
    650-1100 deg F
  17. inspection- operating temp when a corrosion specialist must input on an inspection plan
    >750 deg F
  18. corrosion- graphitization occurs in carbon steel materials
    > or equal to 800 deg F
  19. corrosion- creep occurs in 1-1/4% chrome materials
    > 900 deg F
  20. NDE- maximum temperature for UT readings per SECT  V
    1000 deg F
  21. NDE- maximum temperature for UT readings per API 574
    1100 deg F
  22. materials- carbon steel PWHT temperature
    1100-1200 deg F
  23. testing- minimum base metal temp during pressure testing when wall thickness is < or equal to 2" thick
    MDMT + 10 deg F
  24. testing- minimum base metal temp during pressure testing when wall thickness is > 2" thick
    MDMT + 30 deg F
  25. NDE- maximum temperature for magnetic particles
    manufacturer recommend

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Author:
 egf4201
ID:
 285369
Filename:
 API 570 DATA SHEETS(TEMPERATURE)
Updated:
2014-10-09 17:10:11
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API 570 DATA SHEETS TEMPERATURE
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API 570 DATA SHEETS(TEMPERATURE)
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