div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 14button div class=ts-image amp-img class=ts-thumb alt=Page 14: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails14jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 15button div class=ts-image amp-img class=ts-thumb alt=Page 15: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails15jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 16button div class=ts-image amp-img class=ts-thumb alt=Page 16: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails16jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 17button div class=ts-image amp-img class=ts-thumb alt=Page 17: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails17jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 18button div class=ts-image amp-img class=ts-thumb alt=Page 18: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails18jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 19button div class=ts-image amp-img class=ts-thumb alt=Page 19: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails19jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 20button div class=ts-image amp-img class=ts-thumb alt=Page 20: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails20jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 21button div class=ts-image amp-img class=ts-thumb alt=Page 21: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails21jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 22button div class=ts-image amp-img class=ts-thumb alt=Page 22: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails22jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 23button div class=ts-image amp-img class=ts-thumb alt=Page 23: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails23jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 24button div class=ts-image amp-img class=ts-thumb alt=Page 24: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails24jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 25button div class=ts-image amp-img class=ts-thumb alt=Page 25: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails25jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 26button div class=ts-image amp-img class=ts-thumb alt=Page 26: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails26jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 27button div class=ts-image amp-img class=ts-thumb alt=Page 27: PowerPoint Presentation · mild and carbon steel Cast iron There are Of cast White iron and grey east White Cast :ron is easy ta work it is hard and brittle cast iron is the most src=https:reader035vdocumentssitereader035viewer20220815175eb5c12254ba6a5aed0fe43dhtml5thumbnails27jpg width=142 height=106 layout=responsive amp-img divdiv