International Science and Technology Journal

Cooking gas, or the so-called natural gas, is a very important substance for all societies, and the process of transporting it and distributing it to homes is one of the things that occupy the local administration most in all countries, At this time, there have been many methods and means of transporting and distributing natural gas, some countries use the distribution network, others use home tanks, and some use cylinders and in many cases more than one method is used to transport and distribute gas to the home according to spatial conditions. But in our country, the matter was reduced to the use of domestic gas cylinders (LPG) in transporting and distributing gas to homes, which increased the local market’s need to demand gas cylinders with the increase in the population and the increasing demand for gas. This led to an increase in the import of gas cylinders from abroad in hard currency ($), even though the Libyan state has two cylinders factories in the western region, one in the League and the other in the Usti Milad region, which can be used in the manufacture of gas cylinders to cover the demand in the local markets and reduce the import from At the same time, it is possible to make use of the iron produced in the Iron and Steel Company factory in Misurata, and this is a matter. This is a topic. In this paper, the possibility of using iron material for the Misurata Iron and Steel Company was studied in the manufacture of local gas cylinders, and all the tests and requirements of international specifications (ISO4706 - ISO 6892-ISO22991 and BSI5045) that have been conducted have proven that gas cylinders (LPG) can be manufactured with success. Inside the country and the saving of a large sum of foreign exchange that is spent on importing cylinders