Imperial Welding and Cutting Hand Book

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Welding with the oxy-acetylene'' flame is a fusing process. With a temperature of over F., concentrated in a comparatively small point, the flame is held on the edges to be united until they melt together. Since by th...