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Recent content by Randyatryan

  1. Randyatryan

    9 Chrome

    Thank You for all your help!!!!
  2. Randyatryan

    9 Chrome

    No We did not, but will in the future!! Thank you and I figured it would be that , but thought I would post
  3. Randyatryan

    9 Chrome

    I recently performed a weld repair on a 16" Sa335 Gr.91 1.4 wall weld on an HP steam system. After Post weld Heat Treatment we performed HB hardness testing and found that the hardness was as follows: Pipe 200 HB Weld 225 HB Fitting (elbow) 150 HB We preped multiple areas on the elbow to verify...
  4. Randyatryan

    Sa213 T-23 Tube material

    They have (4) gas fired HRSG's at this particular plant and have had failures in in all of them. The failure is always tube number 9 from the east or west wall and in the third or fourth row approx. 1" off the lower header is where the tube severs (there are (2) row of T-23). They believe that...
  5. Randyatryan

    Sa213 T-23 Tube material

    I am looking for approx. 6' of 2" OD SA213 t-23 .220 to .265 wall tube material and have found in only bulk quantity's over seas. Anyone have some for sale? I have a HRSG in Nevada that has had failures with this material.

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