Jan 2, 2013 · You can use the same for API 5L X 42, X 46, X52. If no impact test is required, you can also go for API 5L X 56, X 60, X65, X 70 and X 80.

Apr 15, 2021 · As per API 1104 , 2013 edn, Clause 5.4.2.2 , you can use the same WPS without requalification. I presume your flange and fittings are having same SMYS ( Specified Minimum Yield …

Mar 19, 2009 · Dear All, Can you please advise, why E6010-G (root) & E-7010-P1 (hot/fill) are used for Oil pipelines (Sour) containing parent material of API 5L X65. Since these type of PQR/WPS are …

Jan 15, 2023 · For API 5L X60 pipe, if the service temperature is below -29°C (-20°F), impact testing is required as per ASME Section IX QW-451.1. In this case, the required impact test temperature for …

Feb 28, 2021 · API 5L Gr.B has equivalent strength to A 106 Gr.B 4. Application ASTM A 106 grades are normally used in High Temperatures and hence operating temperature and Design temperature …

Jul 23, 2018 · 4)Contractor is insisting for all pass Downhill welding using cellulosic electode E7010 for all passes,to avoid baking and storage requirements of Low hydrogen electrode (E7018).Is it …

May 9, 2020 · Electrode selection will depend some on wall thickness and welding process. If using stick welding (SMAW) you should try to overmatch strength of electrode to actual pipe yield and tensile …

May 23, 2023 · · SFA Specification: 5.28 · API 1104 Group: 5 · Trade Name: PIPELINER 80Ni1 · Base metal API 5L Gr. X65 Unfortunately, my team used AWS Classification ER80S-G for the repair …

Apr 25, 2021 · I went through AWS D1.1: 2020 Table 5.3 (Table 5.3 - Approved Base Metals for Prequalified WPSs (see 5.3)) found out API 5L X52 is a Group II material

Aug 25, 2010 · Hi, Can anyone clarify wether impact testing is required for API 5L PSL2 Code of construction is ASME B31.8 and for B31.4 Would be qualifying the procedure as per ASME Sec IX. …