Raw material: Seamless Steel Tubes with galvanized & PVC coating Standard: DIN 2391 Geometrical Properties: OD=6mm, Thickness=1mm, Length=6000mm. Mechanical Properties: Tensile Strength=310-410 Mpa(N/mm2) Min Yield Strength=205 Mpa (N/mm2) Min Elongation of fracture= 28% Chemical Composition (%): C:0.15 max Mn: 0.60 max Si: 0.30 max P:0.025max S: 0.025 max Wall Thickness: 2mm to 10mm or more Working Capacity: 25000-35000cbm Application: One major application of these tubes is in CNG cars, delivering the gas from cylinder to the engine. They are are mostly applied in automobiles.
CNG High Pressure Tube 
