div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentssitereader042viewer202203170655ce3101bb61eb241c8b4754html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: 1 astm a307 mechanical properties and head marking src=https:reader042vdocumentssitereader042viewer202203170655ce3101bb61eb241c8b4754html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv