Extrusion is the process by which a block/billet of metal is reduced. in cross section by forcing it to flow through a die orifice under. high pressure . â¢ In general, extrusion is used to. produce cylindrical bars or hollow. tubes or for the starting stock for. drawn rod, cold extrusion or forged. products.
Principal consultants lead and develop consulting teams. Related Articles. A principal consultant is a senior member of a consultancy firm who takes a lead role in a consulting project and may direct a team of analysts and junior consultants. The specific job title varies from firm to firm.
Principal is a term with many meanings. As it relates to business, a principal can range from a company's representative dealing with a contractor to the company's leader. Some companies have a specific position identified as the principal, and these positions often represent key members of the leadership team.: Principals have different roles depending on the nature of an individual business, but the universal responsibility of a commercial business principal is significant influence. Some principals are also the founder, owner and CEO. Others own a large portion of company equity and sign off on major decisions.