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Re: [MW:28633] ALLOY N08825 Welding and Testing requirements

By Materials & Welding
Hi Greetings,

I had with ASTM B729 N08020 with ER 320 LR

Best practice for P45 materials is to use stringer beads as per QW-410 and SAES-W-016 para 6.8, DPT after root passes for both repairs and completion of root passes referring para 6.9.2 of SAES-W-016.

Again check for repairs and alert inspectors, as this is SA project and you have 100 % RT definetly look for cracks after root pass before DPT if found or after DPT.

100 % RT and 100 % DPT after each root pas completion.

More over please check with SABP, SAUDI ARAMCO BEST PRACTICES for P45 materials, i do not have the documents, but SABP has detailed practices.

Thanks. 

Regards,
Mohamed Muneeb Mahaboob
CSWIP 3.2-89247/2 & AWS-CWI (2007)
ASNT-NDT-L2-RTFI-RT-UT-MT-PT.
SAP#:70021650 APs:JAPID, QCS & QCI.
E muneebslsa@gmail.com M +91-636-955-7189

Say (O Muhammad SAW to mankind). "If the sea were ink for (writing) the Words of my Lord, surely, the sea would be exhausted before the Words of my Lord would be finished, even if we brought (another sea) like it for its aid."18-109

 
From: Ramesh
Date: 2018-11-15 13:52
Subject: [MW:28632] ALLOY N08825 Welding and Testing requirements
Members,

Pl share any reference for ALLOY N08825 Welding and Testing requirements in detail, especially looking for ARAMCO requirements ( reference numbers atleast )

Thank you in advance


Thanks and Regards


Rameshkannan Devaraj

"What you have learned is a mere handful; What you haven't learned is the size of the world – Avvaiyar"

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