We produced plates in accordance with the British Standard 7777 for an order from Malaysia. The material was used to produce two double-skin flat floor tanks with an external diameter of approximately 45 meters. These tanks, often also referred to as ‘open cups’ serve to store liquid ammoniac. Each of the tanks can hold 25,000 tons, corresponding to approximately 36,700 cubic meters. The storage temperature may drop down to -33° Celsius.