... 10.2, 6.8, 5.9, 4.2, 2.88, 1.8Total Height (mm): 1100, 1045, 1017, 790, 660, 450 ... relativeregulations of fillingParameters: Charging Pressure for Acetylene Gas (MPa): 1.52 at 15°CMass Porosity (%): 90~92 Mass Compressive Strength ... (MPa): ≥1.8 Axial Gap (mm): ≤2.5 and ≤0.3%of ... ≥60%of Filled Capacity Ambient Temperature (°C): ≤40 Acetylene Cylinders