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Recent content by DonHolte

  1. DonHolte

    passivation of 300 series stainless steel

    unclesyd, We are evaluating these products for post-weld heat tint removal, and passive layer restoration; both with and without mechanical removal. Don
  2. DonHolte

    passivation of 300 series stainless steel

    Does anyone have experience with "WEDAC", "Citrisurf", or other passivation chemicals, for use in field construction? If so, what are the pros, cons, and watch-outs? Thanks, Don
  3. DonHolte

    ASME Sect. VIII, Div. 1 - para. UG-125, PRESSURE RELIEF DEVICES

    How do you meet the requirements of ASME Sect. VIII, Div. 1 - para. UG-125, PRESSURE RELIEF DEVICES? Specifically - Is it the designer/manufacturer's responsibility to ask the owner/user what their requirements are and what type of pressure relief device they need; or is it the owner/user's...
  4. DonHolte

    Russian Pressure Vessel Code(s) and Standards

    Does anyone have experience with Russian Pressure Vessel Code(s) and Standards? If so, how does it compare with ASME B&PV Code, Section VIII, Div. 1 and/or the European Pressure equipment Directive (PED)?

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