Isometric spool map for a φ325×8.5 steam line. Specs cover 1.0MPa & 250°C using 20# carbon steel. Fabrication per JB4730-2005 with 10% RT on welds. 36 numbered weld joints and supports like 支-1/1 included. Metric dims, longest run is 19480mm. Has cold tight (冷紧65) notes for the elbows. Welding method WS/D, pipe wall is 8.5mm thk. Finalizing construction for pipe system SHE.
Industrial Steam Pipe Spool Drawing with Isometric Layout and Specs
