Product Specification Oxygen Cylinder Seamless Steel Working Pressure: 230 ( bar ) Hydrolic Test Pressure: 345 ( bar ) Nominal Water Capacity: 50 lt Length of Shell : Please define yours. Weigth of Shell : Please define yours Quantity 1 containers at first order. ( we expect, container loading: 250 pcs for each 20 ft container ) 1 container each month. Delivery and Pricing CIF Istanbul & FOB prices. Business Relation