Qualification of WPS for DSS
Benaouda Mezrar
thanks for your help friend and have good day
pgos...@rogers.com
Hi,
Your query does not specify the intended service? However, application of Duplex Stainless steels in pipelines are typically for offshore O&G carrying and processing pipelines. DNV guidelines are followed a lot for such design conditions. You may take a look at this attached specification and read through some of the highlighted guidelines. Usually for such pipelines involving Duplex Stainless Steels many of the technical requirements are client driven. If your project has specific requirements those would be more binding that the attached specification.
Thanks.
Pradip Goswami.P.Eng, IWE.
Independent Welding & Metallurgical Engineering Specialist)
Saudi Aramco Approved Designated Project Welding Engineer (DPWR)
Qatar Petroleum Approved, SME-Materials & Corrosion Engineering.
Linkedin: https://www.linkedin.com/in/pradip-goswami-2999855/
Email:pgos...@rogers.com,pradip....@gmail.com
Cell/Whasapp:1-905-9793232
From: material...@googlegroups.com <material...@googlegroups.com> On Behalf of Benaouda Mezrar
Sent: February 17, 2022 5:15 AM
To: Materials & Welding <material...@googlegroups.com>
Subject: [MW:32887] Qualification of WPS for DSS
Hi expert
In which code I can find the essential variable for qualification of the WPS for DSS pipeline
thanks for your help friend and have good day
--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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pgos...@rogers.com
Hi,
Your query does not specify the intended service? However, application of Duplex Stainless steels in pipelines are typically for offshore O&G carrying and processing pipelines. DNV guidelines are followed a lot for such design conditions. You may take a look at this attached specification and read through some of the highlighted guidelines. Usually for such pipelines involving Duplex Stainless Steels many of the technical requirements are client driven. If your project has specific requirements those would be more binding that the attached specification.
Thanks.
Pradip Goswami.P.Eng, IWE.
Independent Welding & Metallurgical Engineering Specialist)
Saudi Aramco Approved Designated Project Welding Engineer (DPWR)
Qatar Petroleum Approved, SME-Materials & Corrosion Engineering.
Cell/Whasapp:1-905-9793232
From: material...@googlegroups.com <material...@googlegroups.com> On Behalf of Benaouda Mezrar
Sent: February 17, 2022 5:15 AM
To: Materials & Welding <material...@googlegroups.com>
Subject: [MW:32887] Qualification of WPS for DSS
Hi expert
In which code I can find the essential variable for qualification of the WPS for DSS pipeline thanks for your help friend and have good day
--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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Benaouda Mezrar
so could I use the DNV for the pipeline at onshore ?
or is there another code for qualification ?