The words contained in this file might help you see if this file matches what you are looking for:

...Safety code for iron steel sector ministry of govt re rolling mills doc no sc rm india rev effective date objective and is the process plastically deforming metal by passing it between a set rolls revolving in opposite direction carried out on crude or scavenged products shaping into semi finished forms mill partially automated manual most widely used forming employed to convert ingots like blooms billets sheets plates strips etc main decrease thickness give desired profile rolled are different engineering constructional fabrication purposes as not ductile at room temperature heavier reductions require be heated temperatures c make converting s crystal structure from bcc fcc this operation called reheating furnaces hot always preceded entire associated with various hazards hit entanglement moving stock burns slip fall exposure dust noise heat gas arise coming contact material falling second threat emissions which contain toxic gases such carbon monoxide sulphur dioxide nox also leakage...