ismail06
Mechanical
- Jan 1, 2011
- 14
Dear All
Our manual valves supplier response to authority comments about missing PT report for some manual valves
that PT for items 1 to 7 and 12 to 15 with ASTM A105N / ASTM A216-WCBIt is not applicable, the PT Test is only applicable for ASTM A-694 F60 material – ítems 8 to 11.
5 PENETRANT TESTING (PT): Applicable standard ASME B16.34 APPENDIX III ASTM E 165 & IT-140
Acceptance criteria: ASME B16.34 Appendix III PT -
Remarks: ON ASTM A-694 Gr F60: ASME B16.34 (Append. III) overlay surface (100%)
His response is unclear, and we don't find on reference standard that the PT is only applicable for ASTM A-694 F60 material.
please could someone guide me to right response for The selection of PT method depends on what exactly is it on the material or others parameters like overlay material
Thanks in advance for your help
Djamel
Our manual valves supplier response to authority comments about missing PT report for some manual valves
that PT for items 1 to 7 and 12 to 15 with ASTM A105N / ASTM A216-WCBIt is not applicable, the PT Test is only applicable for ASTM A-694 F60 material – ítems 8 to 11.
5 PENETRANT TESTING (PT): Applicable standard ASME B16.34 APPENDIX III ASTM E 165 & IT-140
Acceptance criteria: ASME B16.34 Appendix III PT -
Remarks: ON ASTM A-694 Gr F60: ASME B16.34 (Append. III) overlay surface (100%)
His response is unclear, and we don't find on reference standard that the PT is only applicable for ASTM A-694 F60 material.
please could someone guide me to right response for The selection of PT method depends on what exactly is it on the material or others parameters like overlay material
Thanks in advance for your help
Djamel