This risk assessment has been produced in order to assist metalworkers to do their job safely. Metal workers are exposed to different hazards like mechanical hazards, extreme temperatures (liquid metal), recurring tasks, lifting heavy loads, the dangers of airborne particles, the risk of electrocution, frequent slips and falls. They are exposed to the hazardous substances and biological agents. An interactive OiRA tool for metalworkers comprises a basic description of the risks to which metal workers are exposed during their work. With this and the proposed measures to reduce risks, the OiRA tool for metal workers encourages cooperation between employees and employers. This OiRA tool was designed to promote health in the workplace, with the combined efforts from employers, workers and society as a whole to improve the health and well-being in the workplace. Employers are responsible for its implementation.