<P> More recently , a keg is often constructed of aluminum or steel . It is commonly used to store , transport , and serve beer . Other alcoholic or non-alcoholic drinks , carbonated or non-carbonated , may be housed in a keg as well . Such liquids are generally kept under pressure . </P>
<P> More recently , a keg is often constructed of aluminum or steel . It is commonly used to store , transport , and serve beer . Other alcoholic or non-alcoholic drinks , carbonated or non-carbonated , may be housed in a keg as well . Such liquids are generally kept under pressure . </P>
what is a beer keg made out of
what is a beer keg made out of
aluminum or steel
aluminum or steel