Diameter: Max. 4500mm,Steel grade: Max. X80,Wall thickness: Max.25.4mm For producing petroleum, gas and water transportation Description: SSAW Pipe Mill/Spiral Welded Pipe Machine/SSAW Pipe Making Machine External Diameter: Max. Φ4500mm Steel grade: Max. X80 Wall thickness: Max.25.4mm Internal diameter of Coils: 508-760mm Width of coils: 400-2000mm Type: inlet-swing or outlet swing Consist of : ...