ISO9809 Gas Cylinder 1.Material:30CrMo 2.OD:232mm, V:45L,S: ... , Working Pressure:200bar, Testing Pressure:300Bar ISO9809 232-45-200 gas cylinder Verified Information This information is Verified by TÜV ... Capacity Actual Units Produced(Previous Year) High Pressure Seamless Steel Gas Cylinder Product line 180,000 Pieces / Month 506,172 Pieces ...