Sunday, April 29, 2012

[MW:14163] APL 5L Pipe to EN-19 Boss welding

Dear Experts,
 
One of the vendor has to perform following welding as per job/drawing requirement.
 
Item: High Pressure Swiwell joint
 
Welding: Single V Groove Welding joining API 5L Gr.X 52 Pipe (13.5 mm thk.) To Hollow Pipe / Boss Made by EN-19 material.
 
Can anyone suggest welding rod selection & also welding procedure guideline (Welding Process, Preheat, PWHT etc.) ?
 
Regards
 
Hiren Sevak

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