P3-P4 MATERIAL WELDING

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Mar 14, 2024, 4:09:16 AM3/14/24

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Dear Gents,

I have to prepare a PQR as per below requirement:

Required your support for the selection of filler wire. The job is to cut header cap for inspection and weld it back for convection section.

As per my research we have selected ER-80S-B2 FOR ROOT AND CAPPING and E 8018-B2 for FILL UP and CAPPING.

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